1974 GMC K25/K2500 Suburban Performance and Racing Products

Find Your Specific 1974 GMC K25/K2500 Suburban Performance and Racing Products

Below you will find various in-demand GMC Performance and Racing Products, components and accessories for your 1974 K25/K2500 Suburban. Advance Auto Parts has popular K25/K2500 Suburban parts like Performance Engines, Performance Ignition Products, Performance Oil Filters and more. You’ll also find aftermarket and OEM Performance and Racing Products for other K25/K2500 Suburban model years including 1967, 1968, 1969, 1970, 1971, 1972, 1973 and more. Select a category of 1974 GMC K25/K2500 Suburban Performance and Racing Products below and start saving instantly.

Popular 1974 GMC K25/K2500 Suburban Performance and Racing Products Categories

Performance Oil Filters
Performance Oil Filters
Performance Carburetors
Performance Carburetors
Performance Engine Coolant Thermostats
Performance Engine Coolant Thermostats
Performance Starters
Performance Starters
Performance Intake Manifolds
Performance Intake Manifolds
Performance Fuel Pumps
Performance Fuel Pumps
Performance Coils
Performance Coils
Performance Distributor Cap and Rotor Kits
Performance Distributor Cap and Rotor Kits
Performance Exhaust Headers
Performance Exhaust Headers
Performance Shifters
Performance Shifters
Performance Distributors
Performance Distributors
Performance Valve Covers
Performance Valve Covers
Performance Exhaust System Kits
Performance Exhaust System Kits
Performance Engine and Transmission Mounts
Performance Engine and Transmission Mounts
Performance Steering Stabilizers
Performance Steering Stabilizers
Performance Engine Water Pumps
Performance Engine Water Pumps
Performance Water Outlets
Performance Water Outlets
Performance Radiator Caps
Performance Radiator Caps
Performance Engine Cylinder Head Gaskets
Performance Engine Cylinder Head Gaskets
Performance Engine Camshaft and Lifter Kits
Performance Engine Camshaft and Lifter Kits
Performance Ignition Modules
Performance Ignition Modules
Performance Distributor Components
Performance Distributor Components
Performance Engine Intake Manifold Gaskets
Performance Engine Intake Manifold Gaskets
Performance Clutch Pressure Plate and Disc Sets
Performance Clutch Pressure Plate and Disc Sets
Performance Engine Timing Sets and Components
Performance Engine Timing Sets and Components
Performance Engine Valve Springs
Performance Engine Valve Springs
Performance Engine Valve Cover Gasket Sets
Performance Engine Valve Cover Gasket Sets
Performance Spark Plug Wires
Performance Spark Plug Wires
Performance Flywheel and Flexplates
Performance Flywheel and Flexplates
Performance Exhaust Manifold Gaskets
Performance Exhaust Manifold Gaskets
Performance Posi Units and Components
Performance Posi Units and Components
Performance Oil Pans
Performance Oil Pans
Performance Timing Covers and Tabs
Performance Timing Covers and Tabs
Performance Leaf Spring Bushings
Performance Leaf Spring Bushings
Performance Ignition Kits
Performance Ignition Kits
Performance Valve Cover Hardware
Performance Valve Cover Hardware
Performance Differential Cases
Performance Differential Cases
Performance Engine Rocker Arms
Performance Engine Rocker Arms
Performance Exhaust Header Hardware
Performance Exhaust Header Hardware
Performance Engine Camshafts
Performance Engine Camshafts
Performance Engine Oil Pan Gaskets
Performance Engine Oil Pan Gaskets
Performance Ignition Parts
Performance Ignition Parts
Performance Intake Manifold Hardware
Performance Intake Manifold Hardware
Performance Pulleys
Performance Pulleys
Performance Sway Bar Bushings
Performance Sway Bar Bushings
Performance Engine Main Bearing Gasket Sets
Performance Engine Main Bearing Gasket Sets
Performance Tie Rod End Boots
Performance Tie Rod End Boots
Performance Transmission Shift Kits
Performance Transmission Shift Kits
Performance Engine Cylinder Head Bolts
Performance Engine Cylinder Head Bolts
Performance Oil Filler Caps
Performance Oil Filler Caps
Performance Engine Cylinder Head Installation Kits
Performance Engine Cylinder Head Installation Kits
Performance Vacuum Advances
Performance Vacuum Advances
Performance Engine Timing Cover Gasket Sets
Performance Engine Timing Cover Gasket Sets
Performance Engine Push Rods
Performance Engine Push Rods
Performance Engine Cylinder Heads
Performance Engine Cylinder Heads
Performance Nitrous Systems
Performance Nitrous Systems
Performance Torque Converters
Performance Torque Converters
Performance Engine Valve Spring Retainer
Performance Engine Valve Spring Retainer
Performance Transmission Rebuild Kits
Performance Transmission Rebuild Kits

Essential Performance and Racing Products for 1974 GMC K25/K2500 Suburbans

FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1603)

Engine Valve Cover Gasket Set

from

$23.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Blue Stripe performance cork-rubber gaskets use cork particles evenly distributed throughout a rubber binder resulting in a compressible gasket without leak paths.
  • Not intended for use in emission controlled vehicles.
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(1 reviews)
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Energy Suspension – Leaf Spring Bushing Set (Part No.3.2105R)

Leaf Spring Bushing Set

from

$67.99
Adds a dramatic amount of performance and durability to any vehicle, cars, trucks and SUVs. Helps the vehicle be in control – when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms. Made of Energy’s Hyper-Flex performance polyurethane which lasts 5 -10 times longer than conventional rubber components.

Product Features:
  • Made of Superior Hyper-Flex+ Material
  • Adds Dramatic Amount of Performance/Durability
  • Helps Vehicle Be in Control
  • Allows the Suspension to Function Properly
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Accel – Custom Fit Spark Plug Wire Set (Part No.8843)

Custom Fit Spark Plug Wire Set

from

$112.99
These ACCEL wire sets are custom tailored for true street and strip performance use. Features oversize 8.8 mm ultra performance wires and spark plug boots, 550 degrees Fahrenheit double silicone construction with fiberglass braid. Spiral wound steel core conductor.

Product Features:
  • 8.8mm Graphite Suppression
  • Silicone Spark Plug Boots
  • 550 Degree Double Silicone Construction
  • Fiberglass Braid
  • Carbon/Graphite Core
  • Magnetic Suppression
  • Fiberglass/Kevlar Core
  • 500 Ohms Resistance
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Mr. Gasket – Thermocap Radiator Cap (Part No.2476BK)

Thermocap Radiator Cap

from

$48.09
The fastest, easiest way to know exactly when it’s safe to open your radiator cap. ThermoCap, with its built-in calibrated thermometer, indicates the coolant temperature.

Product Features:
  • Indicates coolant temperature
  • Helps prevent coolant injuries
  • Fahrenheit and centigrade readings
  • Color-coded temperature ranges
  • Integrated coolant reclamation valve
  • Improves under-hood appearance
  • Chromed crown with a colored trim ring
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Edelbrock – XX Performer Big-Block Chevy Oval Port Hydraulic Flat Tappet Cam Polished (Part No.604919)

XX Performer Big-Block Chevy Oval Port Hydraulic Flat Tappet Cam Polished

from

$1084.99
The Edelbrock #604919 Performer Bare High Compression Cylinder Heads are designed for Big-Block Chevy Oval Port V8 applications. These Edelbrock Performer Series Cylinder heads are 50-state street legal and provide outstanding performance from Idle-5,500

Product Features:
  • High Compression
  • 100cc Combustion Chamber Volume
  • 290cc Intake/110cc Exhaust Runner Volume
  • 2.19 in. Intake/1.88 in. Exhaust Valve Diameter
  • 0.562 in. Deck Thickness
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Accel – Supercoil (Part No.140001)

Supercoil

from

$105.99
Engineered for faster rise time, longer spark duration and increased performance. Unique design with premium grade wire, special low resistance, high turns ratio windings. Produces higher spark energy with breakerless electronic ignition systems. For points application the supplied 0.85 ohm ballast resistor must be used in conjunction with the vehicle original ballast resistor, if so equipped. Oversized molded case with integral cooling fins and high capacity oil filled construction provide high thermal conductivity ensuring cool operation and long life. Extra tall tan Alkyd tower and integral voltage dam eliminate “flashover” to primary terminals. Comes complete with mounting hardware and 0.85 ohm ballast resistor. Effective up to 6,500 RPM.

Product Features:
  • Oil Filled For Better Cooling
  • Optimized Low Resistance
  • Silicon Magnetic Steel E-Core
  • Higher Energy/Voltage Outputs
  • Quicker Starts
  • Improved Idle Quality
  • Resists Shock And Vibration
  • Resists Corrosion
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Rancho – RS5000 Steering Damper (Part No.RS5404)

RS5000 Steering Damper

from

$89.99
Ideal for off-road driving, towing and street applications, Rancho® RS5000® steering stabilizers enhance a vehicle’s performance and minimize on- and off-road driver fatigue by reducing wheel shimmy, bump steer and vibration.

Product Features:
  • IMPROVED HANDLING AND PERFORMANCE — Reduces wheel shimmy, bump steer and vibration which helps minimize on- or off-road driver fatigue
  • ACCOMMODATES LARGER TIRES — Engineered for vehicles with oversized wheels and tires
  • ENGINEERED TO LAST — Features protective boot to safeguard shock rod and oil seal
  • HANDLES EXTREME TEMPERATURE CHANGES — Twin-tube cellular gas design filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
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(4 reviews)
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Edelbrock – Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1405)

Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet

from

$394.99
The Edelbrock 1405 Performer Series 600 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1405 Performer Series 600 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.

Product Features:
  • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
  • Manual Choke
  • 4 Barrel Count
  • Square Bore
  • Smooth Secondary Transition
  • Both Timed and Full Vacuum Ports
  • Includes PCV Outlet
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(10 reviews)
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Competition Cams – Thumpr 243/257 Hydraulic Flat Cam and Lifter Kit for Chevrolet Big Block 396-454 (Part No.CL11-602-4)

Thumpr 243/257 Hydraulic Flat Cam and Lifter Kit for Chevrolet Big Block 396-454

from

$1322.99
BIG BLOCK CHEVY HYDRAULIC CAM AND LIFTER KIT – Big Mutha’ Thumpr: Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.

Product Features:
  • Cam and lifter kit for Big Block Chevy engines
  • CL-Kit includes cam, lifters, assembly lube, instructions and decals
  • HYDRAULIC – Big Mutha’ Thumpr: Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
  • 295/312 Advertised Duration, 243/257 Duration @ .050″, .522″/.507″ Lift, 107 Lobe Separation
  • Valve spring upgrade required
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Mr. Gasket – Water Neck (Part No.9141G)

Water Neck

from

$58.99
Chrome water neck with a swivel top allows you to place your coolant hose where you want it to be, not just where the neck allows. Precision die cast for better fitment, these water necks are first polished to a high luster, then chrome plated. Features an O-ring style seal to prevent water leaks. Comes with O-ring gasket and mounting bolts.

Product Features:
  • Chrome Plated Aluminum
  • O-ring To Prevent Leaks
  • Swivels For Hard To Fit Applications
  • Comes With Allen Head Bolts
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Spectre – Valve Cover (Part No.5322)

Valve Cover

from

$20.99
Spectre’s Valve Cover Spreader Bar Kits are designed to improve the seal between your valve cover and cylinder head. Constructed from high quality heavy gauge steel, the spreader bars help to evenly distribute clamping pressure, preventing leaks. Featuring a triple chrome-plated finish, this kit is designed to fit Chevrolet 396-454 Big Block engines.

Product Features:
  • Designed for Chevrolet 396-454 Big Block engines
  • Features a triple chrome-plated finish
  • Constructed from heavy gauge steel
  • Engineered to improve valve cover seal
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Accel – Dist:Chev V8 Hei Vac W/Coil (Part No.59107C)

Dist:Chev V8 Hei Vac W/Coil

from

$210.99
Performance Replacement HEI Distributor, direct plug-in with OE type connectors, GM HEI equipped Cars, Trucks (Pre-Computer). High dielectric strength cap, brass male towers. ACCEL Performance Replacement Distributors are the perfect choice for your daily driver or street machine. Using all new components, these distributors feature High-performance ACCEL Electronics. All new components-housings are either new castings or turned from billet stock, centerless ground shaft with oil lite bushings. High dielectric strength cap, balanced rotor. Male tower distributor cap with brass cap and rotor contacts (Ford and AMC Models feature screw-mounted wire retainer for the ultimate plug wire retention). Iron or steel distributor gear. Direct plug-in replacement with factory-type connectors for plug and play installation.

Product Features:
  • Direct Plug In Factory Replacement Plug And Play
  • CNC Machined 6061 T6 Billet Aluminum Housing
  • High Dielectric Strenght Thermoplastic Cap With Br
  • 4 Topin Module With Dwell Control Triggers At 75 R
  • Easy Access Fully Adjustable Mechanical Advance
  • Adjustable Vacuum Advance
  • Includes Performance Coil
  • Fit non computerized vehicles
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(19 reviews)
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Powertrax – Lock Right Locker (Part No.2415-LR)

Lock Right Locker

from

$442.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.
  • Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.
  • Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.
  • Powertrax® = Extreme Traction Systems!
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    Mr. Gasket – Ultra Seal: Cylinder Head Bolts (Part No.941G)

    Ultra Seal: Cylinder Head Bolts

    from

    $73.99
    These grade 8 alloy steel, longer length bolts are designed to compensate for thread length lost when using head bolt washers. This allows increased torque and clamping. Set of 16 does one cylinder head.

    Product Features:
    • Cylinder Head Bolts
    • Longer-Than-Stock
    • High Quality Grade 8 Alloy
    • Increase Torque Settings
    • Higher Clamp Loads On Gasket
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    B & M – Torque Converter, Nitrous Holeshot 3600 (Part No.20482)

    Torque Converter, Nitrous Holeshot 3600

    from

    $665.99
    Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers.

    Product Features:
    • 3400-3800 RPM
    • Small And Big Blocks
    • Serious Performance
    • Furnace Brazed
    • Fully Balanced
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    Energy Suspension – Sway Bar Bushing Set (Part No.3.5180G)

    Sway Bar Bushing Set

    from

    $44.99
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
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    Mr. Gasket – Ultra Seal: Competition Screw-In Rocker Arm Studs (Part No.1075)

    Ultra Seal: Competition Screw-In Rocker Arm Studs

    from

    $94.99
    Mr. Gasket competition screw-in rocker arm studs are manufactured from heat treated black oxide coated Grade 8 steel. Ideal for high performance street and race applications.

    Product Features:
    • Black Oxide Coated Grade 8 Steel
    • Kit Contains 16 Studs
    • Easy To Install
    • Heat Treated Steel
    • Prevents Stud Flexing
    • Black Plated Finish
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    Mr. Gasket – Intake Manifold Bolt Set – Chevrolet Small Block – Socket Head 3/8"-16 X 1" Bolts & Washers (Part No.956G)

    Intake Manifold Bolt Set - Chevrolet Small Block - Socket Head 3/8"-16 X 1" Bolts & Washers

    from

    $17.49
    These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 3/8 inch-16 x 1 inch bolts & washers

    Product Features:
    • Zinc plated to resist corrosion and provide a clean professional appearance
    • Made from Grade 5 steel for strength and durability
    • Flat washers provide uniform clamp load and prevent galling on aluminum intake manifolds
    • Allen (socket) Head
    • Zinc Plated For Protection
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    Mallory – Unilite Ignition Module (Part No.605)

    Unilite Ignition Module

    from

    $85.29
    Mallory’s UNILITE (R), and magnetic breaker less ignition modules are self contained module assemblies which have no moving parts to wear out. Using Mallory’s time tested breaker less ignition circuit, combined with modern surface mount thermal-clad construction, these ignition modules can drive both OEM and high performance ignition coils. For best results always use a Mallory PROMASTER coil or a Mallory chrome electronic ignition coil. These are also an excellent choice for triggering one of the Mallory HyFire series of electronic ignition controls. Hookup is as easy as a three wire connection.

    Product Features:
    • Service Part
    • No Moving Parts To Wear Out
    • Self Contained Unit
    • Can Drive OEM
    • Can Drive High Performance Ignition Coils
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    (3 reviews)
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    B & M – Transpak For 65-87 TH400 Transmission (Part No.20228)

    Transpak For 65-87 TH400 Transmission

    from

    $141.99
    The B&M Transpak has all the features in the Shift Improver Kit, plus it provides additional driver manual control. Retain full automatic features and standard shift points with selector in Drive.

    Product Features:
    • Recalibrate Auto. Transmission
    • Optimum Performance
    • Select Your App. Mode
    • Improves Transmission Life
    • Trans. Removal Not Required
    • Downshift At Any Speed
    • Great For Trailer Towing
    • For Heavy Loads Driving Downhill
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    Hays – Power Train (Part No.90-103)

    Power Train

    from

    $499.99
    Power Train
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    Mr. Gasket – Chrome Plated Pulley Set (Part No.4962)

    Chrome Plated Pulley Set

    from

    $172.99
    New chromed steel pulleys are a replacement for originals and are designed as matched sets to assure correct alignment of the drive belts. They are highly polished then chrome plated. Crankshaft Pulley = 7.30 inch diameter Water Pump Pulley = 6.30 inch diameter

    Product Features:
    • Chrome plated steel
    • Designed as matched assemblies
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    Flowtech – Super Street; Manifold Dual Kit (Part No.52525FLT)

    Super Street; Manifold Dual Kit

    from

    $285.99


    Product Features:
    • Increase Performance
    • Heavy Duty
    • Manifold Dual Kit
    • Includes All Hardware
    • Installation Instructions
    • Offer Maximum Versatility
    • Mufflers Not Included
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    (1 reviews)
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    Holley – High-Flow Mechanical Fuel Pump for Street Performance (Part No.12-834)

    High-Flow Mechanical Fuel Pump for Street Performance

    from

    $124.99
    Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.

    Product Features:
    • Street Performance
    • Flows 80 gph Free Flow
    • Shutoff Pressure Pre-Set 7.5 PSI
    • Fuel Pressure Regulator Is Not Required
    • Heavy Duty Construction For Continuous High rpm Operation
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 1/4 in. NPT
    • Inlet/Outlet Tapped For .25 in. NPT
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    (10 reviews)
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    Edelbrock – Performer Carb/Plate Nitrous Systems for Square-Bore Carbs (50-75-100 Hp) (Part No.70001)

    Performer Carb/Plate Nitrous Systems for Square-Bore Carbs (50-75-100 Hp)

    from

    $724.99
    The Edelbrock Performer Nitrous Plate System #70001 is designed to increase your power from 50-100 horsepower. Edelbrock Nitrous systems are simple to install with a 1/2″ thick aluminum plate that fits between the carburetor and the intake manifold. Edelb
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    Motive Gear – Differential Carrier (Part No.6258336)

    Differential Carrier

    from

    $211.99


    Product Features:
    • GM10.5″ 14 BOLT OPEN EMPTY CASE 4:10 & DWN
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    Energy Suspension – Tie Rod Dust Boot (Part No.9.13119G)

    Tie Rod Dust Boot

    from

    $8.99
    Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.

    Product Features:
    • Easy to Install
    • Superior Material
    • Saves Your Tie Rods
    • Lasts Longer
    • Looks Great
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    (1 reviews)
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    Lakewood – Trans Mount: Urethane-Chevy (Part No.24350)

    Trans Mount: Urethane-Chevy

    from

    $84.99
    Constructed of durable polyurethane to handle the stress oh high horsepower. Absorbs vibration and lasts longer than rubber Features unique built-in safety lock to keep from separating under high torque loads. Ideal for use on street or strip applications. Complete with grade-8 mounting hardware.

    Product Features:
    • Durable Polyurethane
    • Absorbs Vibration
    • Last Longer Than Rubber
    • Built-In Safety Lock
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    Upgrade your 1974 GMC K25/K2500 Suburban with Top-Quality Performance and Racing Products

    When it comes to maintaining or upgrading your 1974 GMC K25/K2500 Suburban, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Performance and Racing Products are key to keeping your K25/K2500 Suburban functioning at its best. At Advance Auto Parts, we offer a wide selection of 243 Performance and Racing Products for the 1974 GMC K25/K2500 Suburban, designed to meet your needs without breaking the bank. From Performance Engine replacements to Performance Ignition Products upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

    Affordable Prices and Wide Selection

    Shopping for Performance and Racing Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Performance and Racing Products for your 1974 GMC K25/K2500 Suburban at great prices. Our Performance and Racing Products inventory for this model ranges from just $7.19 to $1,322.99, with an average price of $252.24. Our 243 Performance and Racing Products in stock come from 21 trusted brands, so you’re sure to find the right part for your 1974 GMC K25/K2500 Suburban without overspending.

    Top Brands and High Customer Satisfaction

    Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1974 GMC K25/K2500 Suburban, we stock popular OEM and aftermarket Performance and Racing Products from top names like Mr. Gasket, Accel, Edelbrock, and more. Mr. Gasket Performance and Racing Products start at just $7.19 and boast an impressive 4 stars average rating from customers. Accel and Edelbrock also bring quality to the table, with Performance and Racing Products available starting at $17.99, and at an average 4 stars rating. With 2,377 customer reviews and counting, our 1974 GMC K25/K2500 Suburban Performance and Racing Products have a strong track record of reliability, ensuring you can trust your purchase.

    Explore Related Parts and More

    While you’re here, don’t forget to check out other essential categories that go hand in hand with Performance and Racing Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1974 GMC K25/K2500 Suburban is always ready to roll. We’re committed to providing you with everything you need to keep your K25/K2500 Suburban in top shape, all in one place. Start shopping confidently below for your 1974 GMC K25/K2500 Suburban!

    Best-Selling Performance Engines for 1974 GMC K25/K2500 Suburbans

    Enhance the driving experience in your GMC with 121 quality Performance Engine components, starting at $14.99.
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    Edelbrock – Performer EPS Intake Manifold for 1955-86 Small-Block Chevy (Part No.2701)

    Performer EPS Intake Manifold for 1955-86 Small-Block Chevy

    from

    $195.99


    Product Features:
    • Maximizes Performance with Edelbrock Carburetors
    • Runners Tuned to Match Square Bore Carburetor
    • Maximizes Peak Torque Around 3500 RPM
    • Excellent Throttle Response and Mid-Range Power
    • For Idle to 5500 RPM Street-Driven Performance
    • Dual-Plane Low-Rise Intake w/180 deg. Firing Order
    • Prod. +5 HP and +9 ft/lbs. of Torque Over PN[2101]
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    (7 reviews)
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    FEL-PRO Performance – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.1003)

    Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts

    from

    $39.49
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
    • NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
    • SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
    • STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
    • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
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    (1 reviews)
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    FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1004)

    Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

    from

    $52.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
    • Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
    • Raises combustion sealing force to roughly three times that of standard head gaskets.
    • Steel wire rings for the greatest combustion seal strength.
    • Not intended for use in emission controlled vehicles.
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    (1 reviews)
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    FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1037)

    Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

    from

    $65.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
    • NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
    • SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
    • STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
    • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
    See More

    (1 reviews)
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    FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1603)

    Engine Valve Cover Gasket Set

    from

    $23.49
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Blue Stripe performance cork-rubber gaskets use cork particles evenly distributed throughout a rubber binder resulting in a compressible gasket without leak paths.
    • Not intended for use in emission controlled vehicles.
    See More

    (1 reviews)
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    Competition Cams – Engine Valve Spring Kit (Part No.911-16)

    Engine Valve Spring Kit

    from

    $759.99
    Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that meets and exceeds the expectations of today’s engine builders and racers.O.D. Dia. 1 I.D. Dia. 2 Damper Seat Load Open Load Coil Bind Rate (Lbs./In.) Titanium Retainer Steel Retainer Cup Seat Shims 1.524 1.110 Y 122 @ 1.900 309 @ 1.400 1.200 373 721, 732 1732, 741 4779* 4757

    Product Features:
    • Seat pressure: 122 lbs. @ 1.900″, Open Pressure: 309 lbs. @ 1.400″
    • O.D.: 1.524″, I.D.: 1.110″
    • Single valve springs with damper
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    (1 reviews)
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    FEL-PRO Performance – Engine Crankshaft Seal Kit (Part No.2918)

    Engine Crankshaft Seal Kit

    from

    $42.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Fluoroelastomer compound combines optimum resistance to heat, oils and abrasion for longivity.
    • Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
    • Not intended for use in emission controlled vehicles.
    See More

    (1 reviews)
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    Competition Cams – MAGNUM ROLLER ROCKERS, SMALL BLOCK CHEVY 1.52 1 ST (Part No.1412-16)

    MAGNUM ROLLER ROCKERS, SMALL BLOCK CHEVY 1.52 1 ST

    from

    $213.99
    These Magnum Roller Rocker Arms for Chevy V8 265-400 and V6 200-262 applications are the ultimate street rocker. With a 3/8″ stud diameter and 1.52 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed

    Product Features:
    • Roller tip reduces friction while stiff design and superior ratio accuracy yield more effective valve lift
    • For applications with less than 350 lbs. of open spring pressure
    • Constructed from 8620 chromemoly steel, a superior material that will not flex and ensures maximum lift
    • Ultimate street roller rocker arm designed for serious performance enthusiasts
    See More

    (1 reviews)
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    Edelbrock – Complete Sure Seat Valve Spring Kit for Chevy 262-400 V8 1957-95 (Part No.5794)

    Complete Sure Seat Valve Spring Kit for Chevy 262-400 V8 1957-95

    from

    $151.99
    Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks are black oxide coated. Non-rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

    Product Features:
    • Complete Kit: Includes Retainers And Locks
    • Springs Made of Highest Quality Spring Wire
    • Springs Precision Wound To Close Tolerances
    • Includes Superior Quality Steel Retainers
    • Includes 7 deg. Heat-Treated Valve Stem Locks
    • Retainers and Locks Black Oxide Coated
    • Non-Rotator Style: Dyno Tested and Street Proven
    • Great Match to Edelbrock Camshaft Kit
    See More

    (1 reviews)
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    FEL-PRO Performance – PERFORMANCE VALVE COVER GASKET SET (Part No.1602)

    PERFORMANCE VALVE COVER GASKET SET

    from

    $23.49
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Die cut silicone rubber gaskets conform to out-of-flat covers
    • Great for on-again/off-again situations
    • Not intended for use in emission controlled vehicles.
    See More

    (1 reviews)
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    B & M – Tork Master 3000 (Part No.20402)

    Tork Master 3000

    from

    $499.99
    Torque Converter – Tork Master 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost performance torque converter. The Tork Master is an excellent all-around performance street converter. The best ‘value priced’ street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New allow steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required.

    Product Features:
    • New Precision Pump Drive Tube
    • Pressure Tested
    • Fully Balanced
    • Needle Thrust Bearing
    • New Thrust Washer
    • Washer Between Turbine and Cover
    See More

    (1 reviews)
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    B & M – Tork Master 2400 (Part No.20404)

    Tork Master 2400

    from

    $339.99
    Torque Converter – Tork Master 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost performance torque converter. The Tork Master is an excellent all-around performance street converter. The best value priced street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New alloy steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required. Due to torque converter core availability, the actual converter size may vary but performance functionality will be as advertised.

    Product Features:
    • New Precision Pump Drive Tube
    • Pressure Tested
    • Fully Balanced
    • Needle Thrust Bearing
    • New Thrust Washer
    See More

    (1 reviews)
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    Edelbrock – Pushrod Set for S/B Chevy (Part No.9630)

    Pushrod Set for S/B Chevy

    from

    $189.99


    Product Features:
    • Case-Hardened Tubing
    • Welded Ends
    • 5/16 in. Diameter
    • Use with or without Hardened Steel Guideplates
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    (1 reviews)
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    Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)

    High Performance 180 Degree Thermostat for Increased Flow

    from

    $26.99
    Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

    Product Features:
    • Opens At 180 Degrees
    • Designed to Resist Large Variations of Coolant Pressure at High RPM
    • Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
    • For High Performance Street, Drag Race, and Oval Track
    • Copper & Brass Construction – Resists Corrosion
    • High Flow
    See More

    (20 reviews)
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    Weiand – Action Plus Water Pumps (Part No.9240P)

    Action Plus Water Pumps

    from

    $215.99
    Weiand’s light weight, performance aluminum mechanical Action-Plus water pumps give a weight saving of 30 percent to 50 percent over stock cast-iron pumps. These pumps feature a premium quality bearing and seal that have twice the load capacity of stock pumps. Weiand’s exclusive housing counter bore keeps the bearing form walking out. All pumps are designed with the necessary bracket bosses and water connections to fit popular street applications.

    Product Features:
    • Twisted Snout Water Pump Design For Updated Style
    • Street Performance
    • Heavy Duty Shaft w/5/8 in. Pilot
    • Six-Blade Stamped Steel
    • Anti-Cavitation Impeller
    • 100 Percent Leak Tested
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    (3 reviews)
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    Weiand – Action Plus Water Pumps (Part No.9208P)

    Action Plus Water Pumps

    from

    $215.99
    Weiand’s light weight, performance aluminum mechanical Action-Plus water pumps give a weight saving of 30 percent to 50 percent over stock cast-iron pumps. These pumps feature a premium quality bearing and seal that have twice the load capacity of stock pumps. Weiand’s exclusive housing counter bore keeps the bearing form walking out. All pumps are designed with the necessary bracket bosses and water connections to fit popular street applications.

    Product Features:
    • Twisted Snout Water Pump Design For Updated Style
    • Street Performance
    • Heavy Duty Shaft w/5/8 in. Pilot
    • Six-Blade Stamped Steel
    • Anti-Cavitation Impeller
    • 100 Percent Leak Tested
    See More

    (2 reviews)
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    Edelbrock – Valve Cover Gasket Set for Chevrolet (Part No.7549)

    Valve Cover Gasket Set for Chevrolet

    from

    $35.99
    Product Features:
    • Valve Cover Gasket
    See More

    (1 reviews)
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    Edelbrock – Sure Seat Valve Springs for Ford 429/460 V8 1969-1987 (Part No.5767)

    Sure Seat Valve Springs for Ford 429/460 V8 1969-1987

    from

    $111.99
    Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks black oxide coated. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

    Product Features:
    • For Use With Cast Iron Heads
    • Springs Made of Highest Quality Spring Wire
    • Springs Precision Wound To Close Tolerances
    • Use with Original Equipment Heads Only
    See More

    (1 reviews)
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    FEL-PRO Performance – Lower Intake Manifold Gasket Set: 9 Piece Set (Part No.1212)

    Lower Intake Manifold Gasket Set: 9 Piece Set

    from

    $27.49
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
    • SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
    • ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
    • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
    • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
    See More
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    Mr. Gasket – Water Neck (Part No.2557)

    Water Neck

    from

    $27.49
    Precision die cast, these water necks are first polished to a high luster, then chrome plated. Features an O-ring style seal to prevent water leaks. Comes with O-ring gasket and mounting bolts.

    Product Features:
    • Complete with o-rings and mounting bolts
    • Features an o-ring style seal to prevent water leaks
    • Chrome plated
    • 1/2″ NPT port can be used for various coolant temp related sensors or switches
    See More
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    Mr. Gasket – Intake Manifold Bolt Set – Chevrolet Small Block – Socket Head 3/8"-16 X 1" Bolts & Washers (Part No.956G)

    Intake Manifold Bolt Set - Chevrolet Small Block - Socket Head 3/8"-16 X 1" Bolts & Washers

    from

    $17.49
    These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 3/8 inch-16 x 1 inch bolts & washers

    Product Features:
    • Zinc plated to resist corrosion and provide a clean professional appearance
    • Made from Grade 5 steel for strength and durability
    • Flat washers provide uniform clamp load and prevent galling on aluminum intake manifolds
    • Allen (socket) Head
    • Zinc Plated For Protection
    See More
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    Mr. Gasket – Bolt Water Pump (Part No.4998)

    Bolt Water Pump

    from

    $32.99
    This Mr. Gasket Water Pump Bolt Set includes chrome plated grade 5 hex head fasteners to install the water pump on your small or big block Chevrolet with the long style water pump. Includes four 3/8 inch-16 x 2 inch bolts with four 3/8 inch AN washers. AN washers have no exposed shoulder which offers a professional appearance.

    Product Features:
    • Chrome Plated
    • Grade 5
    • AN washers with no exposed shoulder for a professional appearance
    See More
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    FEL-PRO Performance – PERFORMANCE OIL PAN GASKET SET (Part No.1884 R)

    PERFORMANCE OIL PAN GASKET SET

    from

    $64.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Rigid core, molded silicone rubber gaskets utilize the one-piece molded rubber technology for a perfect fit, ease of installation and include compression limiters to prevent overtightening.
    • Not intended for use in emission controlled vehicles.
    See More
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    Edelbrock – Intake Manifold Gasket for 1965-1990, Oval port 396-402-454 B/B Chevy (Part No.7203)

    Intake Manifold Gasket for 1965-1990, Oval port 396-402-454 B/B Chevy

    from

    $32.99
    Product Features:
    • Clean Positive Seal
    • Embossed Silicone Bead Surrounding The Port
    • Matched To Manifolds And Cylinder Heads
    See More
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    FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1010)

    Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

    from

    $39.49
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
    • NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
    • SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
    • STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
    • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
    See More
    View Product

    Mr. Gasket – Valve Cover Gasket Set (Part No.182)

    Valve Cover Gasket Set

    from

    $42.99
    Mr. Gasket Performance Valve Cover Gaskets are high-density cork/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.brbrThese gaskets are .312 inch thick. That’s substantially thicker than stock which can allow for additional valve train clearance.brbrFits Chevrolet 396,402,427,454,502 Gen IV, Gen V and Gen VI Big Block.

    Product Features:
    • This Gasket Has A Cork Rubber Blend
    • Provides Excellent Sealing And Durability
    • Extra Thick For The Hard To Seal Applications
    See More
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    Edelbrock – Sure Seat Valve Springs for S/B Chevy O.E Cast iron Cylinder Heads (Part No.5703)

    Sure Seat Valve Springs for S/B Chevy O.E Cast iron Cylinder Heads

    from

    $65.99
    Springs made of highest quality spring wire. Springs precision wound to close tolerances. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

    Product Features:
    • For Use With Cast Iron Heads
    • Springs Made of Highest Quality Spring Wire
    • Springs Precision Wound To Close Tolerances
    • Use with Original Equipment Heads Only
    See More
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    Mr. Gasket – Valve Cover Gasket Set (Part No.585G)

    Valve Cover Gasket Set

    from

    $29.49
    Molded rubber gaskets are reusable, great for engines that require valve lash maintenance. These gaskets feature Nitrile material for long life, solid steel carrier for strength and rigidity. Incorporates compression limiters to prevent fastener over-tightening.

    Product Features:
    • Features Nitrile Rubber Material For Long Life
    • Molded Rubber Gaskets Are Reusable
    • Ideal For Engine Requiring Valve Lash Maintenance
    See More
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    FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1640)

    Engine Valve Cover Gasket Set

    from

    $22.49
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Blue Stripe performance cork-rubber gaskets use cork particles evenly distributed throughout a rubber binder resulting in a compressible gasket without leak paths.
    • Not intended for use in emission controlled vehicles.
    See More
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    FEL-PRO Performance – PERFORMANCE OIL PAN GASKET SET (Part No.1819)

    PERFORMANCE OIL PAN GASKET SET

    from

    $31.49
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Felcoid/Plus gaskets have a fiber sheet core and a latex rubber coating to eliminate potential leakage paths. The core material resists crushing and splitting, while providing excellent blowout resistance.
    • With steel core to provide ultimate excellent blowout resistance.
    • Not intended for use in emission controlled vehicles.
    See More
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    Mr. Gasket – Intake Manifold Bolts (Part No.957G)

    Intake Manifold Bolts

    from

    $25.99
    These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes sixteen (16) 3/8 inch-16 x 1-1/4 inch bolts & washers

    Product Features:
    • Zinc plated Grade 5 steel
    • Flat washers provide uniform clamp load and prevent galling on aluminum intake manifolds
    • Ideal For Minimal Space
    • 12-Point Head And Flange
    • Zinc Plated For Protection
    See More
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    FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1605)

    Engine Valve Cover Gasket Set

    from

    $25.49
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Die cut silicone rubber gaskets conform to out-of-flat covers
    • Great for on-again/off-again situations
    • Not intended for use in emission controlled vehicles.
    See More
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    Edelbrock – Performer-Link Adjustable True-Roller Timing Chain Set (Part No.7810)

    Performer-Link Adjustable True-Roller Timing Chain Set

    from

    $74.99


    Product Features:
    • Solid Bushing Chain Resists Stretching
    • For Use with Stock or Edelbrock Camshafts
    • Stressproof Steel Crank Gears
    • 3 Keyway Setting Points To Ensure Accurate Timing
    • True Bearing Surface Rolls with the Sprockets
    See More
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    Mr. Gasket – Cylinder Head Dowel Pins (Part No.4375)

    Cylinder Head Dowel Pins

    from

    $14.99
    Dowel pins are precision machined and case hardened for accurate head alignment. Two per set. 5/16 inch x 5/8 inch

    Product Features:
    • Precision Machined
    • Case Hardened
    • Give Accurate Alignment
    • 2 Per Set
    See More
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    FEL-PRO Performance – Engine Timing Cover Gasket (Part No.2335)

    Engine Timing Cover Gasket

    from

    $20.29
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Steel core gasket construction
    • Exclusive design permits significantly faster gasket installation while eliminating potential sealing leak paths.
    • Not intended for use in emission controlled vehicles.
    See More
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    Edelbrock – Performer Small-Block Chevy Intake Manifold for Street Performance (Part No.3701)

    Performer Small-Block Chevy Intake Manifold for Street Performance

    from

    $339.99


    Product Features:
    • For Idle to 5500 RPM Street-Driven Performance
    • Dual-Plane Low-Rise Intake w/180 Deg Firing Order
    • Patented Runner Design Ensures Broad Torque Curve
    • Excellent Throttle Response and Mid-Range Power
    • 50-State Street Legal if Correct Carburetor Used
    • Accepts Late-Model Choke; Waterneck; and HEI
    • Accepts A/C And Alternator
    • Accepts Exhaust Heated Chokes and Accepts EGR
    See More
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    FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1025)

    Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

    from

    $72.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
    • Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
    • Raises combustion sealing force to roughly three times that of standard head gaskets.
    • Steel wire rings for the greatest combustion seal strength.
    • Not intended for use in emission controlled vehicles.
    See More
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    Mr. Gasket – Rear Main Seal Gasket (Part No.1960)

    Rear Main Seal Gasket

    from

    $23.99
    This Mr. Gasket Rear Main Seal is made from silicone to allow the seal to handle extreme engine oil temperature. It also provides for an upgrade for that leaky rope style seal and is a direct replacement for a rubber main seal. It’s also injection molded for a precise fit.

    Product Features:
    • Repairs That Leaky Rear Main Sail
    • Silicone Rubber to Withstand Extreme Engine Oil Temperatures
    • Upgrade for Rope Seal Equipped Cars or Direct Replacement for Rubber Main Seal
    • Injection Molded for Precise Fit
    See More
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    Edelbrock – RPM Air-Gap Big Block Chevy 2-O Intake Manifold (Part No.7561)

    RPM Air-Gap Big Block Chevy 2-O Intake Manifold

    from

    $438.99
    Based on performer RPM-series with unique air gap. Air gap cooler and denser mixture for more power. Designed for 1500 to 6500 RPM street-driven power. Dual-plane high-rise intake with 180 degree firing order. Produces incredible top-end horsepower. Retains good throttle response and acceleration. Larger plenum and runners maximize other upgrades. Edelbrock total power package maximizes gains. Available in cast, polished or endurashine finish.

    Product Features:
    • Based on Performer RPM-Series with Unique Air Gap
    • Air Gap Cooler and Denser Mixture for More Power
    • Designed for 1500 to 6500 RPM Street-Driven Power
    • Dual-Plane High-Rise Intake w/180 deg Firing Order
    • Produces Incredible Top-End Horsepower
    • Retains Good Throttle Response and Acceleration
    • Larger Plenum and Runners Maximizes Other Upgrades
    • Edelbrock Total Power Package Maximizes Gains
    See More
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    B & M – Performance Torque Converter for GM TH400, 350, & 375 Transmissions (Part No.20400)

    Performance Torque Converter for GM TH400, 350, & 375 Transmissions

    from

    $299.99
    Torque Converter – Tork Master 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost

    Product Features:
    • New Precision Pump Drive Tube
    • Pressure Tested
    • Fully Balanced
    • Needle Thrust Bearing
    • New Thrust Washer
    See More
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    Edelbrock – Sure Seat Valve Springs for Big-Block Chevy 396-402-427-454 V8 (Part No.5862)

    Sure Seat Valve Springs for Big-Block Chevy 396-402-427-454 V8

    from

    $80.99
    Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks black oxide coated. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

    Product Features:
    • For Use With Cast Iron Heads
    • Springs Made of Highest Quality Spring Wire
    • Springs Precision Wound To Close Tolerances
    • Use with Original Equipment Heads Only
    See More
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    FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1047)

    Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

    from

    $72.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
    • NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
    • SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
    • STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
    • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
    See More
    View Product

    Competition Cams – Set of 16 Single Springs w/ 1.254" O.D., 1.254" I.D., 1.700" Installed Height (Part No.981-16)

    Set of 16 Single Springs w/ 1.254" O.D., 1.254" I.D., 1.700" Installed Height

    from

    $126.99
    Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that meets and exceeds the expectations of today’s engine builders and racers.

    Product Features:
    • Seat pressure: 105 lbs. @ 1.700″, Open Pressure: 273 lbs. @ 1.250″
    • O.D.: 1.254″, I.D.: .880″
    • Single valve springs with damper
    • Approximately .490″ max lift at recommended installed height
    See More
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    Mr. Gasket – Ultra Seal: Head Gasket (Part No.5799G)

    Ultra Seal: Head Gasket

    from

    $68.99
    Mr. Gasket Ultra-Seal Head Gaskets are a five layer (graphite core/perforated steel outer layers) composite construction. The graphite core has excellent thermoconductivity (transfers heat) away from hot spots in head preventing gasket burn-out. They provide excellent stability, compressibility and high temperature endurance. A high temperature silicone coating ensures sealing of engine fluids. Compatible with cast iron or aluminum heads, they will not brinell (indent) aluminum cylinder heads. Suitable for high performance street, drag race and oval track use. Sold individually.brbrGasket Bore 4.130 inch, Compressed thickness 0.055 inch

    Product Features:
    • Five layer (graphite core/perforated steel outer layers) composite construction
    • Graphite core is excellent transfering heat away from hot spots in head preventing gasket burn-out.
    • Provides excellent stability, compressibility and high temperature endurance
    • Coated with high temperature silicone to ensure sealing of engine fluids
    • Will not brinell (indent) aluminum cylinder heads
    • For high performance street, drag race and oval track use
    • Compatible w/High Octane Fuel
    • Compatible With Exotic Fuel
    See More
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    Mr. Gasket – Intake Gasket (Part No.116)

    Intake Gasket

    from

    $40.19
    Mr. Gasket Performance Intake Gaskets are manufactured from cellulose/nitrile composition gasket material. They provide excellent sealing and durability. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track.

    Product Features:
    • Manufactured from cellulose/nitrile composition gasket material.
    • Provides excellent sealing and durability.
    • Can be trimmed if necessary for modified port applications.
    • Complete with manifold end seals and distributor gasket.
    • For OE replacement, high performance street, drag race and oval track use.
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    Mr. Gasket – Head Gasket (Part No.1130G)

    Head Gasket

    from

    $32.99
    Mr. Gasket Steel Shim Cylinder Head Gaskets are for high performance street machines, drag racing and oval track racing. With today’s extreme compression ratios you need stronger more durable gaskets. Mr. Gasket steel shim gaskets are made from .020 inch steel shim stock which is thinner than most composite gaskets increasing engine compression. Stress formed embossments will seal the extreme cylinder pressure.

    Product Features:
    • Manufactured from .020″ steel shim stock.
    • Thinner than composition head gaskets – increases engine compression.
    • Stress formed embossments seal extreme cylinder pressures.
    • For high performance street, drag race and oval track use.
    See More
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    Edelbrock – RPM Air-Gap Big Block Chevy 2-R Intake Manifold (Part No.7562)

    RPM Air-Gap Big Block Chevy 2-R Intake Manifold

    from

    $468.99
    Based on performer RPM-series with unique air gap. Air gap cooler and denser mixture for more power. Designed for 1500 to 6500 RPM street-driven power. Dual-plane high-rise intake with 180 degree firing order. Produces incredible top-end horsepower. Retains good throttle response and acceleration. Larger plenum and runners maximize other upgrades. Edelbrock total power package maximizes gains. Available in cast, polished or endurashine finish.

    Product Features:
    • Based on Performer RPM-Series with Unique Air Gap
    • Air Gap Cooler and Denser Mixture for More Power
    • Designed for 1500 to 6500 RPM Street-Driven Power
    • Dual-Plane High-Rise Intake w/180 deg Firing Order
    • Produces Incredible Top-End Horsepower
    • Retains Good Throttle Response and Acceleration
    • Larger Plenum and Runners Maximizes Other Upgrades
    • Edelbrock Total Power Package Maximizes Gains
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    Edelbrock – Performer EPS Intake Manifold w/ Oil Fill Tube for 1955-86 Small-Block Chevy (Part No.2703)

    Performer EPS Intake Manifold w/ Oil Fill Tube for 1955-86 Small-Block Chevy

    from

    $322.99
    Edelbrock part #2703 Performer EPS intake manifold is designed for 1986 and earlier 262-400 cubic-inch Chevys. Edelbrock’s Patented Dual-plane, low-rise design with a 180-degree firing order greatly improves torque over a wide rpm range for excellent thro

    Product Features:
    • Idle-5500 RPM Range
    • Dual Plane Type-4150 Style Flange
    • 3.74 in. Front Height, 4.27 in. Center Height, 4.8 in. Rear Height
    • Satin Finish
    • Non-EGR W/ Oil Fill Tube
    See More
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    Most Popular 1974 GMC K25/K2500 Suburban Performance Ignition Products

    Customize your GMC with 12 Performance Ignition Products products like Performance Coils, Performance Spark Plug Wires, and Performance Ignition Kits, all priced under $186.99.
    show more show less

    Accel – High Energy Ignition Coil for GM HEI – 1973-1991 (Part No.140003)

    High Energy Ignition Coil for GM HEI - 1973-1991

    from

    $100.99
    Engineered for higher energy output resulting in quicker starting, improved idle quality, crisper throttle response and more high RPM power. Compatible with both original HEI ignition systems and later model computer controlled HEI systems. No need to remove or re-time distributor. Complete with simplified ground strap, mounting screws, silicone coil gasket and carbon contact brush / spring.

    Product Features:
    • 10-15% More Energy
    • Direct Plug In Replacement Direct OE Fit
    • Advanced Bobbin Technology
    • Highly Specialized Silicone Magnetic Steel Cores
    • Standard Motor Products SMP Dr-31
    • MSD 8225
    See More

    (8 reviews)
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    Mallory – Unilite Ignition Module (Part No.605)

    Unilite Ignition Module

    from

    $85.29
    Mallory’s UNILITE (R), and magnetic breaker less ignition modules are self contained module assemblies which have no moving parts to wear out. Using Mallory’s time tested breaker less ignition circuit, combined with modern surface mount thermal-clad construction, these ignition modules can drive both OEM and high performance ignition coils. For best results always use a Mallory PROMASTER coil or a Mallory chrome electronic ignition coil. These are also an excellent choice for triggering one of the Mallory HyFire series of electronic ignition controls. Hookup is as easy as a three wire connection.

    Product Features:
    • Service Part
    • No Moving Parts To Wear Out
    • Self Contained Unit
    • Can Drive OEM
    • Can Drive High Performance Ignition Coils
    See More

    (3 reviews)
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    Mallory – Mallory Kit: Unil Conv: Delco: V8 (Part No.501)

    Mallory Kit: Unil Conv: Delco: V8

    from

    $134.99
    Put an end to high maintenance point ignition systems by installing a proven Mallory Unilite ignition conversion kit. Features at a glance, improves performance and fuel efficiency, easy to install with simple hand tools, reduced maintenance and is available for all popular 12-volt negative ground domestic cars and trucks.

    Product Features:
    • Easy Installation
    • Improved Fuel Economy
    • Reduced Maintenance
    • Accurate Timing
    • Improved Performance
    • Provides A Simple Conversion
    • No Moving Parts To Wear Out
    See More

    (1 reviews)
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    Accel – Super Stock Replacement Coil for Improved Performance, Starting, and Power (Part No.8140)

    Super Stock Replacement Coil for Improved Performance, Starting, and Power

    from

    $42.49
    Excellent high performance replacement for import and domestic vehicles with canister type oil filled coil. Re-engineered windings for even higher energy output resulting in quicker starting improved throttle response and more high RPM power. Designed to work with Points style and Breakerless electronic ignition systems. Heavy duty black Alkyd tower provides in flashover in protection to primary terminals. ACCEL Yellow can. 42000 volts effective up to 6500 RPM 1.4 ohms on the primary

    Product Features:
    • 42000 Volts
    • Effective To 6500 RPM
    • Quicker Starting
    • Improved Throttle Response
    • Higher RPM Power
    • Can Finished In Yellow
    See More

    (54 reviews)
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    MSD Ignition – Blaster 2 Coil: High Performance Ignition Upgrade (Part No.8202)

    Blaster 2 Coil: High Performance Ignition Upgrade

    from

    $49.99
    If you are looking to upgrade your stock coil, or want to compliment the performance of your MSD blaster ignition, MSD 5, 6 or 7, the blaster coil line is the right choice. All of the blaster coils are designed for improved spark output. Special 100:1 windings are used to provide maximum build-up of voltage. These windings are held secure and kept cool in an oil filled metal canister. The tower assembly is molded of durable alkyd material due to its high dielectric characteristics while wide spaced brass primary terminals prevent the possibility of spark. There are several versions of the blaster coil available. All of them have the same internal specifications, but have different housings or components. Each blaster coil can be used with a stock ignition, blaster ignition, MSD 5, 6 or 7 ignition control. Most late model vehicles with electronic ignitions do not require a ballast resistor, check your ignition and manufacturers specifications to determine if a ballast is required in your application.

    Product Features:
    • Improved output coil for electronic ignitions
    • Works w/Blaster Ignition Or MSD 5/6/7 Series
    • Ballast Resistor Required If Used w/Stock Points Ignition
    • Alkyd tower w/high dielectric properties lessens carbon tracking
    See More

    (20 reviews)
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    Accel – High Performance Ignition Module for GM HEI Distributors (Part No.35361)

    High Performance Ignition Module for GM HEI Distributors

    from

    $69.99
    This high performance HEI module provides your plugs with more spark over the stock module. The solid state electronics provide high coil out put and superior reliability. The Dwell control circuit ensures, long consistent coil charging. The current control circuit protects against coil over heating. This module fits most GM HEI for V8 engines with the 4 pin module 1974 thru 1985

    Product Features:
    • Fits Most Stock And Modified Distributors
    • Solid State Electronics
    • Dwell Control Circuit
    See More

    (1 reviews)
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    Accel – Supercoil (Part No.140001)

    Supercoil

    from

    $105.99
    Engineered for faster rise time, longer spark duration and increased performance. Unique design with premium grade wire, special low resistance, high turns ratio windings. Produces higher spark energy with breakerless electronic ignition systems. For points application the supplied 0.85 ohm ballast resistor must be used in conjunction with the vehicle original ballast resistor, if so equipped. Oversized molded case with integral cooling fins and high capacity oil filled construction provide high thermal conductivity ensuring cool operation and long life. Extra tall tan Alkyd tower and integral voltage dam eliminate “flashover” to primary terminals. Comes complete with mounting hardware and 0.85 ohm ballast resistor. Effective up to 6,500 RPM.

    Product Features:
    • Oil Filled For Better Cooling
    • Optimized Low Resistance
    • Silicon Magnetic Steel E-Core
    • Higher Energy/Voltage Outputs
    • Quicker Starts
    • Improved Idle Quality
    • Resists Shock And Vibration
    • Resists Corrosion
    See More
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    Mallory – Distributor Wiring Harness (Part No.29349)

    Distributor Wiring Harness

    from

    $30.49


    Product Features:
    • Service Part
    • Makes Connections Quick And Easy
    See More
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    Mallory – Promaster Classic Series; Ignition Coil (Part No.29440)

    Promaster Classic Series; Ignition Coil

    from

    $186.99
    Universal street and strip. For street-driven vehicles with breaker point ignition or OE electronic ignition. Delivers optimum performance when used with these Mallory ignition products: UNILITE (R) distributor with a HYFIRE (R) capacitive discharge ignition, magnetic breaker less distributor with a HYFIRE (R) capacitive discharge ignition, or dual point distributor. Effective to approximately 6500 RPM when used with a point type distributor (depending on engine combination). Effective to approximately 8000 RPM when used with a Mallory HYFIRE electronic ignition control (depending on engine combination).

    Product Features:
    • Glass Filled Polyester Case
    • Longer Spark Duration
    • Increased Performance
    • No Energy Loss Due To Arcing
    • Includes Brass Contact Terminal
    See More
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    Mallory – Unilite Breakerless Ignition Conversion Kit (Part No.503M)

    Unilite Breakerless Ignition Conversion Kit

    from

    $176.99
    Put an end to high maintenance point ignition systems by installing a proven Mallory Unilite ignition conversion kit. Features at a glance, improves performance and fuel efficiency, easy to install with simple hand tools, reduced maintenance and is available for all popular 12-volt negative ground domestic cars and trucks.

    Product Features:
    • Easy Installation
    • Improved Fuel Economy
    • Reduced Maintenance
    • Accurate Timing
    • Improved Performance
    • Provides A Simple Conversion
    • No Moving Parts To Wear Out
    See More
    View Product

    Accel – Custom Fit Spark Plug Wire Set (Part No.8843)

    Custom Fit Spark Plug Wire Set

    from

    $112.99
    These ACCEL wire sets are custom tailored for true street and strip performance use. Features oversize 8.8 mm ultra performance wires and spark plug boots, 550 degrees Fahrenheit double silicone construction with fiberglass braid. Spiral wound steel core conductor.

    Product Features:
    • 8.8mm Graphite Suppression
    • Silicone Spark Plug Boots
    • 550 Degree Double Silicone Construction
    • Fiberglass Braid
    • Carbon/Graphite Core
    • Magnetic Suppression
    • Fiberglass/Kevlar Core
    • 500 Ohms Resistance
    See More
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    Mr. Gasket – HEI Adjustable Vacuum Advance Kit – Includes weights, camplate, and bushings – Improve performance (Part No.6011)

    HEI Adjustable Vacuum Advance Kit - Includes weights, camplate, and bushings - Improve performance

    from

    $55.99
    HEI Adjustable Vacuum Advance Kit – Includes weights, camplate, and bushings – Improve performance
    View Product

    Top Picks for 1974 GMC K25/K2500 Suburban Performance Oil Filters

    Upgrade GMC K25/K2500 Suburbans with top-quality Performance Oil Filters parts, including 3 OEM and aftermarket selections for your 1974 model.
    show more show less

    K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-2002)

    Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine

    from

    $17.99
    K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers.

    Product Features:
    • HIGH FLOW RATES: Designed to provide exceptional flow rates and a consistent flow of oil to your engine
    • VERSATILE COMPATIBILITY: Designed to operate with all synthetic, conventional, and blended motor oils
    • PROTECT YOUR ENGINE: Pleated synthetic-blend filtration media removes most harmful contaminants
    • EXTENSIVELY TESTED: Laboratory tested to ensure excellent capacity and burst strength
    • EASY TO REMOVE: Fast and easy Wrench-Off removal
    • HEAVY-DUTY CONSTRUCTION: Heavy-duty canister for outstanding durability
    • HIGH CAPACITY: Withstand the longer service intervals now recommended by some vehicle manufacturers
    See More

    (35 reviews)
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    Mr. Gasket – Enhancement Products (Part No.2060)

    Enhancement Products

    from

    $10.49
    This chrome plated breather, embossed with a Mr. Gasket logo, is perfect for race car vacuum balance systems and OEM use. It fits any 1 1/4 inch diameter hole. It has metal baffle/foam element with 1 inch outer diameter neck and 5/8 inch outer diameter breather tube.

    Product Features:
    • Internally battled
    • High-porosity filter
    • Ideal for high performance
    • Includes rubber grommet
    See More
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    Mr. Gasket – Chrome Oil Fill Cap – Push-On Style W/Tube For Pvc Hookup – Fitting For Easy Pcv Hose Hook Up (Part No.2063)

    Chrome Oil Fill Cap - Push-On Style W/Tube For Pvc Hookup - Fitting For Easy Pcv Hose Hook Up

    from

    $12.99
    This chrome-plated steel push-on breather/oil filler cap fits over your oil filler tube. It has a side fitting for easy PCV hose (positive crankcase ventilation) hook up. Perfect compliment to Mr. Gasket matching chrome oil filler tube, #2066

    Product Features:
    • Chrome plated steel
    • Fits stock factory oil filler tubes
    • Features side PCV hook up tube
    • Includes Rubber Grommet
    See More
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    In-Demand Performance Exhaust Products for 1974 GMC K25/K2500 Suburbans

    Select from 27 premium Performance Exhaust Products parts for your 1974 GMC K25/K2500 Suburban, with prices ranging from $20.99 to $1,318.00.
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    FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1444)

    Exhaust Manifold Gasket Set

    from

    $31.49
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
    • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
    • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
    • Slotted bolt holes allow for easier header installation.
    • Not intended for use in emission controlled vehicles.
    See More

    (2 reviews)
    View Product

    Flowtech – Real-Seal; Header Gasket (Part No.99150AFLT)

    Real-Seal; Header Gasket

    from

    $85.39


    Product Features:
    • Water/Weather Resistant
    • Re-Useable
    • Will Not Burn Or Blow Out
    • Suitable For Port-Matching
    • Made In USA
    See More

    (1 reviews)
    View Product

    Mr. Gasket – Performance Exhaust Gasket Set for Enhanced Sealing and Durability (Part No.150B)

    Performance Exhaust Gasket Set for Enhanced Sealing and Durability

    from

    $20.99
    Mr. Gasket Performance exhaust gasket material is a heavy duty material, .062 inch thick, consisting of an acrylic binder system to resist high temperature. This material is made for sealing exhaust applications. Provides excellent sealing and durability.

    Product Features:
    • Manufactured from high-temperature acrylic blend exhaust material
    • Provides excellent sealing and durability
    • Can be trimmed if necessary for modified port applications
    • For OE replacement, high performance street, drag race and oval track use
    • Resists Deteriorating
    • Provides Excellent Torque Retention
    See More

    (14 reviews)
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    Mr. Gasket – Aluminum Exhaust Gaskets for Intense Heat Resistance (Part No.7402G)

    Aluminum Exhaust Gaskets for Intense Heat Resistance

    from

    $42.99
    Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.

    Product Features:
    • Withstands Intense Exhaust Heat
    • Reusable header, exhaust manifold and collector flange gaskets
    • Manufactured from “dead soft” aluminum layers – .125″ thick
    • Easy Removal For Disassembly
    • Conforms easily to surface irregularities (warped flanges)
    • Compresses down to 0.060″ to create a tight leak-proof seal
    • Will not shrink, deteriorate, or blow out- eliminating gasket leaks
    • For high performance street, drag race and oval track use
    See More

    (4 reviews)
    View Product

    Flowtech – Ceramic Header (Part No.31500FLT)

    Ceramic Header

    from

    $469.99


    Product Features:
    • Fuel Economy From The Engine
    • Leak Test For Max Performance
    • Ceramic Headers
    • Rust And Corrosion Resistance
    • Mandrel-Formed Power Plenum
    • Leakproof O-Ringed Port Seals
    • Include All Mounting Hardware
    See More

    (2 reviews)
    View Product

    Flowtech – Super Street; Manifold Dual Kit (Part No.52525FLT)

    Super Street; Manifold Dual Kit

    from

    $285.99


    Product Features:
    • Increase Performance
    • Heavy Duty
    • Manifold Dual Kit
    • Includes All Hardware
    • Installation Instructions
    • Offer Maximum Versatility
    • Mufflers Not Included
    See More

    (1 reviews)
    View Product

    Mr. Gasket – Aluminum Exhaust Gasket: High-Heat Resistant, Easy Removal (Part No.7401G)

    Aluminum Exhaust Gasket: High-Heat Resistant, Easy Removal

    from

    $42.99
    Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.

    Product Features:
    • Withstands Intense Exhaust Heat
    • Reusable header, exhaust manifold and collector flange gaskets
    • Resists Deteriorating
    • Manufactured from “dead soft” aluminum layers – .125″ thick
    • Easy Removal For Disassembly
    • Conforms easily to surface irregularities (warped flanges)
    • Compresses down to 0.060″ to create a tight leak-proof seal
    • Will not shrink, deteriorate, or blow out- eliminating gasket leaks
    • For high performance street, drag race and oval track use
    See More
    View Product

    Mr. Gasket – Copper Seal; Exhaust Gasket Set (Part No.7158)

    Copper Seal; Exhaust Gasket Set

    from

    $60.29
    Copperseal exhaust gaskets are unique gaskets made from .043 inch solid copper. They feature an embossed O-ring design for a leak proof seal. They won’t shrink, deteriorate or blowout. Header bolts stay tight. Ideal for motor homes and towing.

    Product Features:
    • Will Not Shrink/Deteriorate
    • Creates A Tight Leak Proof Seal
    • Helps Lower Under hood Temps
    • Seals Irregular Surfaces
    • Seals Slightly Damaged Surface
    • Ideal For Tow Vehicles
    • Ideal For Motor Homes
    See More
    View Product

    Mr. Gasket – Exhaust Gasket Set (Part No.150)

    Exhaust Gasket Set

    from

    $30.19
    Manufactured from high-temperature composite exhaust material. Provides maximum torque retention to eliminate gasket failure. Can be trimmed if necessary for modified port applications. Precision die cut for an excellent fit. For OE replacement, high-performance street, drag race and oval track.

    Product Features:
    • High-Temperature Exhaust Material
    • Withstands Extreme Exhaust Heat
    • Provides Excellent Sealing And Durability
    • Superior Tensile Strength
    • Resists Deteriorating
    • Provides Excellent Torque Retention
    See More
    View Product

    FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1411)

    Exhaust Manifold Gasket Set

    from

    $42.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
    • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
    • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
    • Slotted bolt holes allow for easier header installation.
    • Not intended for use in emission controlled vehicles.
    See More
    View Product

    FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1410)

    Exhaust Manifold Gasket Set

    from

    $37.49
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
    • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
    • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
    • Slotted bolt holes allow for easier header installation.
    • Not intended for use in emission controlled vehicles.
    See More
    View Product

    Flowtech – Ceramic Header (Part No.31530FLT)

    Ceramic Header

    from

    $463.99


    Product Features:
    • Fuel Economy From The Engine
    • Leak Test For Max Performance
    • Ceramic Headers
    • Rust And Corrosion Resistance
    • Mandrel-Formed Power Plenum
    • Leakproof O-Ringed Port Seals
    • Include All Mounting Hardware
    See More
    View Product

    Mr. Gasket – Copper Seal; Exhaust Gasket Set (Part No.7157)

    Copper Seal; Exhaust Gasket Set

    from

    $60.29
    Copperseal exhaust gaskets are unique gaskets made from .043 inch solid copper. They feature an embossed O-ring design for a leak proof seal. They won’t shrink, deteriorate or blowout. Header bolts stay tight. Ideal for motor homes and towing.

    Product Features:
    • Will Not Shrink/Deteriorate
    • Creates A Tight Leak Proof Seal
    • Helps Lower Under hood Temps
    • Seals Irregular Surfaces
    • Seals Slightly Damaged Surface
    • Ideal For Tow Vehicles
    • Ideal For Motor Homes
    See More
    View Product

    Mr. Gasket – Header Bolt Set (Part No.2211G)

    Header Bolt Set

    from

    $50.39
    Made of high quality stainless steel. These bolts will brighten up your hot rod, or improve the looks of your race car.

    Product Features:
    • Bright Ball Burnish Finish
    • Made From 304 Stainless
    • Compact Hex Head Is Ideal Where Space Is Limited
    • 16 per Package
    • Resist corrosion and provides a clean professional appearance
    See More
    View Product

    Mr. Gasket – Exhaust Gasket Set (Part No.152)

    Exhaust Gasket Set

    from

    $36.49
    Mr. Gasket’s Performance Header Gaskets are manufactured from a heavy duty high-temperature material, .062 inch? thick, consisting of an acrylic binder system to resist high temperature. Provides excellent sealing and durability with maximum torque retention to eliminate gasket failure. While precision die-cut for an excellent fit, it can be trimmed if necessary for modified port applications. For OE replacement, higher performance street, drag race and oval track use.brbrFits Chevrolet 396,402,427,454 Gen IV Big Blocks with Round Ports up to 1.92 inches in diameter.

    Product Features:
    • Provides excellent sealing and durability.
    • Precision die-cut for an excellent fit
    • Manufactured from high-temperature acrylic blend exhaust material
    • Can be trimmed if necessary for modified port applications
    • For OE replacement, high performance street, drag race and oval track use
    See More
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    Edelbrock – Exhaust Manifold Gasket Set for Chevrolet (Part No.7204)

    Exhaust Manifold Gasket Set for Chevrolet

    from

    $24.99
    Product Features:
    • 0.0625 in. Thickness
    • 1.50 in. x 1.50 in. Port Size
    • For SB Chevy
    • Black Color
    • Two Piece Configuration
    See More
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    Spectre – Alternator Bracket (Part No.4719)

    Alternator Bracket

    from

    $30.99
    This Spectre Alternator Bracket is an upper mount designed to fit 1969 and later Chevrolet Big Block engines with a long water pump. Featuring a triple chrome-plated finish and high quality steel construction, this part is an OEM replacement that mounts on the passenger’s side.

    Product Features:
    • Fits Big Block Chevy engines with a long water pump from 1969 and later
    • Manufactured from high quality steel
    • Upper bracket for passenger side mounting
    • Features a triple chrome-plated finish
    • Stock replacement part
    See More
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    Hooker Headers – Super Comp. Header (Part No.2817-1HKR)

    Super Comp. Header

    from

    $1318.00
    Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

    Product Features:
    • Long Tube Lengths
    • Long Transition Collectors
    • Monstrous Low-Mid Range Torque
    • Keep Top End Horsepower
    • Provides Finest Fit
    • Most Durable Design Available
    See More
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    Flowtech – Ceramic Header (Part No.31506FLT)

    Ceramic Header

    from

    $499.99


    Product Features:
    • Fuel Economy From The Engine
    • Leak Test For Max Performance
    • Ceramic Headers
    • Rust And Corrosion Resistance
    • Mandrel-Formed Power Plenum
    • Leakproof O-Ringed Port Seals
    • Include All Mounting Hardware
    See More
    View Product

    Flowtech – Standard Header (Part No.11500SFLT)

    Standard Header

    from

    $415.99


    Product Features:
    • Fuel Economy From The Engine
    • Leak Test For Max Performance
    • Mandrel-Formed Power Plenum
    • Leakproof O-Ringed Port Seals
    • Include All Mounting Hardware
    See More
    View Product

    Flowtech – Real-Seal; Header Gasket (Part No.99153FLT)

    Real-Seal; Header Gasket

    from

    $85.39


    Product Features:
    • Water/Weather Resistant
    • Re-Useable
    • Will Not Burn Or Blow Out
    • Suitable For Port-Matching
    • Made In USA
    See More
    View Product

    Mr. Gasket – Copper Seal; Exhaust Gasket Set (Part No.7151)

    Copper Seal; Exhaust Gasket Set

    from

    $60.29
    Copperseal exhaust gaskets are unique gaskets made from .043 inch solid copper. They feature an embossed O-ring design for a leak proof seal. They won’t shrink, deteriorate or blowout. Header bolts stay tight. Ideal for motor homes and towing.

    Product Features:
    • Will Not Shrink/Deteriorate
    • Creates A Tight Leak Proof Seal
    • Helps Lower Under hood Temps
    • Seals Irregular Surfaces
    • Seals Slightly Damaged Surface
    • Ideal For Tow Vehicles
    • Ideal For Motor Homes
    See More
    View Product

    Mr. Gasket – Copper Seal; Exhaust Gasket Set (Part No.7150)

    Copper Seal; Exhaust Gasket Set

    from

    $59.99
    Copperseal exhaust gaskets are unique gaskets made from .043 inch solid copper. They feature an embossed O-ring design for a leak proof seal. They won’t shrink, deteriorate or blowout. Header bolts stay tight. Ideal for motor homes and towing.

    Product Features:
    • Will Not Shrink/Deteriorate
    • Creates A Tight Leak Proof Seal
    • Helps Lower Under hood Temps
    • Seals Irregular Surfaces
    • Seals Slightly Damaged Surface
    • Ideal For Tow Vehicles
    • Ideal For Motor Homes
    See More
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    Mr. Gasket – Aluminum Exhaust Gasket (Part No.7407G)

    Aluminum Exhaust Gasket

    from

    $41.99
    Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.

    Product Features:
    • Reusable header, exhaust manifold and collector flange gaskets
    • Manufactured from “dead soft” aluminum layers – .125″ thick
    • Conforms easily to surface irregularities (warped flanges)
    • Compresses down to 0.060″ to create a tight leak-proof seal
    • Will not shrink, deteriorate, or blow out- eliminating gasket leaks
    • For high performance street, drag race and oval track use
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    Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5911)

    Ultra Seal: Exhaust Gasket Set

    from

    $38.59
    Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

    Product Features:
    • Has A Steel Core With Graphite Facing
    • Graphite Facing Has Excellent Thermo-conductivity
    • Can Be Trimmed If Necessary For Modified Port App
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    Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5913)

    Ultra Seal: Exhaust Gasket Set

    from

    $37.69
    Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

    Product Features:
    • Manufactured from high-temperature steel core/graphite faced exhaust material
    • Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
    • Graphite impregnated facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head
    • Conforms to and seals minor surface irregularities
    • Can be trimmed if necessary for modified port applications
    • For OE replacement, high performance street, drag race and oval track use
    • Anti-Stick Properties
    • Easy Removal For Disassembly
    See More
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    FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1448)

    Exhaust Manifold Gasket Set

    from

    $34.49
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
    • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
    • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
    • Slotted bolt holes allow for easier header installation.
    • Not intended for use in emission controlled vehicles.
    See More
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    Most Sold 1974 GMC K25/K2500 Suburban Performance Fuel Systems

    Explore our best-selling GMC parts for the 1974 K25/K2500 Suburban among 21 OEM and aftermarket options starting from $12.99.
    show more show less

    Mr. Gasket – Fuel Pump Block-Off Plate (Part No.1515)

    Fuel Pump Block-Off Plate

    from

    $12.99
    This is what you need when changing your manual fuel pump to electric. It blocks the hole that remains when you remove the mechanical fuel pump from the engine to keep the oil inside. This plate is precision machined and is chrome plated.

    Product Features:
    • Chrome Plated Steel
    • Comes With Gasket
    See More

    (6 reviews)
    View Product

    Edelbrock – Performer 1411 Carburetor: 750 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1411)

    Performer 1411 Carburetor: 750 CFM, 4 Barrel, Square Bore, Electric Choke Inlet

    from

    $494.99
    The Edelbrock 1411 Performer Series 750 CFM electric choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characterist

    Product Features:
    • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
    • Electric Choke
    • 4 Barrel Count
    • Square Bore
    • Smooth Secondary Transition
    • Both Timed and Full Vacuum Ports
    • Includes PCV Outlet
    See More

    (3 reviews)
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    Edelbrock – CARBURETOR (Part No.14054)

    CARBURETOR

    from

    $488.99
    Product Features:
    • EnduraShine Finish
    • GM/AMC-Style Throttle Linkage
    • Can Add Electric Choke PN[1478]
    • Easy Tuning with 2-Piece Design
    • Smooth Secondary Transition
    • Both Timed and Full Vacuum Ports
    • Includes PCV Outlet
    See More

    (3 reviews)
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    Edelbrock – Performer 1406 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1406)

    Performer 1406 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Choke Inlet

    from

    $428.99
    The Edelbrock 1406 Performer Series 600 CFM electric choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1406 Performer Series 600 CFM electric choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.

    Product Features:
    • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
    • Electric Choke
    • 4 Barrel Count
    • Square Bore
    • Smooth Secondary Transition
    • Both Timed and Full Vacuum Ports
    • Includes PCV Outlet
    See More

    (55 reviews)
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    Edelbrock – Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1405)

    Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet

    from

    $394.99
    The Edelbrock 1405 Performer Series 600 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1405 Performer Series 600 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.

    Product Features:
    • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
    • Manual Choke
    • 4 Barrel Count
    • Square Bore
    • Smooth Secondary Transition
    • Both Timed and Full Vacuum Ports
    • Includes PCV Outlet
    See More

    (10 reviews)
    View Product

    Edelbrock – Performer 1407 Carburetor: 750 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1407)

    Performer 1407 Carburetor: 750 CFM, 4 Barrel, Square Bore, Manual Choke Inlet

    from

    $451.99
    The Edelbrock 1407 Performer Series 750 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristic

    Product Features:
    • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
    • Manual Choke
    • 4 Barrel Count
    • Square Bore
    • Smooth Secondary Transition
    • Both Timed and Full Vacuum Ports
    • Includes PCV Outlet
    See More

    (7 reviews)
    View Product

    Holley – High Output Mechanical Fuel Pump – 110 GPH Free Flow (Part No.12-327-11)

    High Output Mechanical Fuel Pump - 110 GPH Free Flow

    from

    $144.99
    Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.

    Product Features:
    • High Output Fuel Flow
    • Flows 110 gph Free Flow
    • Shutoff Pressure Pre-Set From 6.5 To 8 PSI
    • Fuel Pressure Regulator Is Not Required
    • Heavy Duty Construction For Continuous High rpm Operation
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 3/8 in. NPT
    • Inlet/Outlet Tapped For 3/8 in. NPT
    See More

    (12 reviews)
    View Product

    Holley – High-Flow Mechanical Fuel Pump for Street Performance (Part No.12-834)

    High-Flow Mechanical Fuel Pump for Street Performance

    from

    $124.99
    Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.

    Product Features:
    • Street Performance
    • Flows 80 gph Free Flow
    • Shutoff Pressure Pre-Set 7.5 PSI
    • Fuel Pressure Regulator Is Not Required
    • Heavy Duty Construction For Continuous High rpm Operation
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 1/4 in. NPT
    • Inlet/Outlet Tapped For .25 in. NPT
    See More

    (10 reviews)
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    Spectre – Sbc Blk Off Plate W/Bolts (Part No.42463)

    Sbc Blk Off Plate W/Bolts

    from

    $12.99
    Spectre’s triple chrome plated Fuel Pump Block Off Plate was designed for small block Chevrolet engines. Engineered for optimum fit and function, this kit includes a block off plate gasket and chrome mounting bolts with washers.

    Product Features:
    • Necessary if switching to electric fuel pump
    • Includes block off plate gasket
    • Includes chrome mounting bolts with washers
    • Triple chrome plated
    See More

    (1 reviews)
    View Product

    Edelbrock – Performer RPM Series fuel pump is for Big-Block Chevrolet (Part No.1722)

    Performer RPM Series fuel pump is for Big-Block Chevrolet

    from

    $181.99


    Product Features:
    • Unique Valve Design
    • Improves Flow Quantity/Quality
    • Supports Engines Up To 550 HP
    • Hi-Vol 0.375 in. NPT Inlet/Outlet
    • Produces 6 psi
    • Gasoline Or Mixed Fuels Only
    See More

    (1 reviews)
    View Product

    Holley – Mechanical Fuel Pump (Part No.12-327-13)

    Mechanical Fuel Pump

    from

    $165.99
    Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.

    Product Features:
    • High Output Fuel Flow
    • Flows 130 gph Free Flow
    • Shutoff Pressure Pre-Set From 7.5 To 9 PSI
    • Fuel Pressure Regulator Required Recommend P/N 12-704
    • Heavy Duty Construction For Continuous High rpm Operation
    • Redesigned High Flow Valves Ensure Adequate Fuel Delivery
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 3/8 in. NPT
    See More
    View Product

    Mr. Gasket – Fuel Pump Mounting Plate (Part No.1514)

    Fuel Pump Mounting Plate

    from

    $16.99
    Ideal for mounting a stock original equipment pump. The mounting plate is precision cut to cover the stock fuel pump opening and is complete with gasket.

    Product Features:
    • Chrome Plated Steel
    • Comes With Gasket
    See More
    View Product

    Edelbrock – Performer 1400 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1400)

    Performer 1400 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Choke Inlet

    from

    $498.99
    The Edelbrock 1400 Performer Series 600 CFM electric choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characterist

    Product Features:
    • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
    • Electric Choke
    • 4 Barrel Count
    • Square Bore
    • Electric Choke Installed from Factory
    • Smooth Secondary Transition
    • Includes Only Timed Vacuum Port
    • Includes EGR ; Fuel Vapor Outlet
    See More
    View Product

    Holley – Mechanical Fuel Pump (Part No.12-454-11)

    Mechanical Fuel Pump

    from

    $155.99
    Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.

    Product Features:
    • High Output Fuel Flow
    • Flows 110 gph Free Flow
    • Shutoff Pressure Pre-Set From 6.5 To 8 PSI
    • Fuel Pressure Regulator Is Not Required
    • Heavy Duty Construction For Continuous High rpm Operation
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 3/8 in. NPT
    See More
    View Product

    Holley – Prem Street Carbs (Avengers) (Part No.0-80570)

    Prem Street Carbs (Avengers)

    from

    $626.99
    Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

    Product Features:
    • Vibratory Polished For Good Looks
    • Optimized Street Calibration That Works Out Of The Box
    • Factory Preset Electric Choke For Easy Startups
    • Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
    • No Unnecessary Trips Back To The Parts Store
    • Limited Lifetime Warranty
    • 100% Wet-Flow Tested To Assure It Arrives Ready To Run
    • Street Ready; Out Of The Box
    See More
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    Edelbrock – CARBURETOR (Part No.14064)

    CARBURETOR

    from

    $541.99
    Product Features:
    • EnduraShine Finish
    • GM/AMC-Style Throttle Linkage
    • Electric Choke Installed from Factory
    • Easy Tuning with 2-Piece Design
    • Smooth Secondary Transition
    • Both Timed and Full Vacuum Ports
    • Includes PCV Outlet
    See More
    View Product

    Edelbrock – Performer 1412 Carburetor: 800 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1412)

    Performer 1412 Carburetor: 800 CFM, 4 Barrel, Square Bore, Manual Choke Inlet

    from

    $538.99
    The Edelbrock 1412 Performer Series 800 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1412 Performer Series 800 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation. Dyno tests proved that the EPS 800 carb outperformed a Holley #3310 carb out-of-the-box by 26 ft-lbs. of torque and 22 hp on a small-block Chevy engine equipped with an Edelbrock Performer RPM power package

    Product Features:
    • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
    • Manual Choke
    • 4 Barrel Count
    • Square Bore
    • Smooth Secondary Transition
    • Both Timed and Full Vacuum Ports
    • Includes PCV Outlet
    • Can Easily Calibrate with Rods and Jets
    See More
    View Product

    Edelbrock – Thunder AVS Carburetor #1826 650 CFM With Electric Choke, Satin Finish (Non-EGR) (Part No.1826)

    Thunder AVS Carburetor #1826 650 CFM With Electric Choke, Satin Finish (Non-EGR)

    from

    $464.99
    New or reconditioned 650cfm. Square-flange. Electric choke without EGR. Primary jet 0.095. Secondary jet 0.098. Metering Rod 0.065 x 0.047. Dual plane intake. Spring loaded needles and seat increase performance. New qwik-tune adjustable secondary air valve. Distinctive black accented hardware. Lightweight ball burnished aluminum. No gaskets below fuel level to prevent leakage. Metering rod and step up springs can be changed easily. GM and AMC style throttle linkage.

    Product Features:
    • Spring Loaded Needles/Seat Increase Performance
    • New Qwik-Tune Adjustable Secondary Air Valve
    • Distinctive Black Accented Hardware
    • Lightweight Ball-Burnished Aluminum
    • No Gaskets Below Fuel Level to Prevent Leakage
    • Metering Rod/Step Up Springs Can Be Changed Easily
    • GM/AMC-Style Throttle Linkage
    See More
    View Product

    Edelbrock – Reman Thunder AVS Carb #18129 800 CFM With Manual Choke, Satin Finish (Non-EGR) (Part No.18129)

    Reman Thunder AVS Carb #18129 800 CFM With Manual Choke, Satin Finish (Non-EGR)

    from

    $413.99
    Product Features:
    • Satin Finish
    • 4 Barrel
    • Aluminum Body Material
    • Manual Choke Type
    • 800 cfm Maximum Flow Rating
    See More
    View Product

    Edelbrock – Performer Carburetor #9907 750 CFM With Manual Choke, Satin Finish (Non-EGR) (Part No.9907)

    Performer Carburetor #9907 750 CFM With Manual Choke, Satin Finish (Non-EGR)

    from

    $407.99
    Product Features:
    • Satin Finish
    • 4 Barrel
    • Annular Booster Type
    • Manual Choke Type
    • 750 cfm Maximum Flow Rating
    See More
    View Product

    Holley – Keith Dorton Series; VoluMax Race Series Fuel Pump (Part No.12-327-20)

    Keith Dorton Series; VoluMax Race Series Fuel Pump

    from

    $206.99
    Keith Dorton Series VoluMax race series fuel pump made from heavy duty construction for continuous high RPM operation. Redesigned high flow valves always ensure adequate fuel delivery. Fuel pressure regulator is required. Fuel body casting can be rotated

    Product Features:
    • High Output Fuel Flow
    • Flows 170 gph Free Flow
    • Shutoff Pressure Pre-Set At 8 PSI
    • Fuel Pressure Regulator Required Recommend P/N 12-704
    • Heavy Duty Construction For Continuous High rpm Operation
    • Redesigned High Flow Valves Ensure Adequate Fuel Delivery
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • 3/4in.-16 Inlet And Outlet Ports
    See More
    View Product

    Top-Rated Performance and Racing Products Brands For Your 1974 GMC K25/K2500 Suburban

    Shop for the best-rated brands offering Performance and Racing Products and other products for your 1974 GMC K25/K2500 Suburbans. Below you’ll find some of our best rated Performance and Racing Products from Mr. Gasket, Accel, and Edelbrock, and more. Performance and Racing Products from these brands that fit a 1974 K25/K2500 Suburban start at just $7.19 and are rated as high as 4 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.

    Popular Mr. Gasket 1974 GMC K25/K2500 Suburban Performance and Racing Products

    When it comes to maintaining or upgrading your 1974 GMC K25/K2500 Suburban, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. Mr. Gasket ticks all of those boxes. We offer a wide selection of Mr. Gasket Performance and Racing Products, specifically designed for the 1974 GMC K25/K2500 Suburban. With over 61 Mr. Gasket brand Performance and Racing Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $7.19, with an average price of just $52.88. Plus, with over 48 customer reviews and an average rating of 4 stars, you can trust that our Mr. Gasket Performance and Racing Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

    Distributor Hold-Down Clamp
    from
    $9.99
    This product is not rated

    Distributor Hold-Down Clamp

    “”

    Oil Pan Bolt Kit
    from
    $17.49
    This product is not rated

    Oil Pan Bolt Kit

    “”

    Aluminum Exhaust Gasket: High-Heat Resistant, Easy Removal
    from
    $42.99
    This product is not rated

    Aluminum Exhaust Gasket: High-Heat Resistant, Easy Removal

    “”

    Popular Accel 1974 GMC K25/K2500 Suburban Performance and Racing Products

    Accel auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1974 GMC K25/K2500 Suburban owner should feel confident when installing genuine Accel parts in their vehicle. To ensure the best fit and performance for your 1974 K25/K2500 Suburban, Advance Auto Parts carries a full inventory of 7 Accel Performance and Racing Products. Plus you will be keeping your GMC in peak condition while saving money because prices on these Accel Performance and Racing Products range from $42.49 to $210.99, plus, with more than 83 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.

    High Energy Ignition Coil for GM HEI - 1973-1991
    from
    $100.99

    (8)

    High Energy Ignition Coil for GM HEI – 1973-1991

    “GREAT ITEM WORKS WELL”

    Custom Fit Spark Plug Wire Set
    from
    $112.99
    This product is not rated

    Custom Fit Spark Plug Wire Set

    “”

    Supercoil
    from
    $105.99
    This product is not rated

    Supercoil

    “”

    FAQs for 1974 GMC K25/K2500 Suburban Performance and Racing Products

    Which Performance and Racing Products are best-sellers for 1974 GMC K25/K2500 Suburbans?

    Out of 243 Performance and Racing Products that fit 1974 GMC K25/K2500 Suburbans, the following parts are the top sellers:

    What’s the price range for 1974 GMC K25/K2500 Suburban Performance and Racing Products?

    Performance and Racing Product prices for the 1974 GMC K25/K2500 Suburban start at $7.19 and go up to $1,322.99 for the most premium parts.

    What’s the average price of a Performance and Racing Product for a 1974 GMC K25/K2500 Suburban?

    The average price for Performance and Racing Products for the 1974 GMC K25/K2500 Suburban is $252.24. Keep in mind the variety of part types within our Performance and Racing Product category so you are likely to find a wide range of prices across a variety of parts and components.

    Does Advance Auto Parts sell Performance and Racing Products for other GMC K25/K2500 Suburban model years?

    Yes, we currently carry Performance and Racing Products for 7 model years of GMC K25/K2500 Suburbans between 1967 and 1973. Performance and Racing Products are bought most frequently for the following model years: 1973, 1972, 1971, 1970, 1969, 1968, and 1967.

    What are the cheapest Performance and Racing Products for my 1974 GMC K25/K2500 Suburban?

    The cheapest 1974 GMC K25/K2500 Suburban Performance and Racing Products we carry in stock are:

    What are the top-rated Performance and Racing Products that fit the 1974 GMC K25/K2500 Suburban?

    Out of 2,377 reviews by customers, our 1974 GMC K25/K2500 Suburban Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1974 GMC K25/K2500 Suburban and their top-rated products:

    • Racing Pulleys
      • Pulley (22905645) – $49.99

    What types of Performance and Racing Products do you sell for my 1974 GMC K25/K2500 Suburban?

    Can I get help with 1974 GMC K25/K2500 Suburban Performance and Racing Product orders?

    Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Performance and Racing Products and more.

    What is your return policy for GMC K25/K2500 Suburban Performance and Racing Products?

    Advance Auto Parts keeps returns simple. For new GMC K25/K2500 Suburban Performance and Racing Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.