1972 GMC K25/K2500 Suburban Performance and Racing Products

Essential 1972 GMC K25/K2500 Suburban Performance and Racing Products

Mr. Gasket – Chrome Plated Steel Crankshaft Pulley (Part No.4972)

Chrome Plated Steel Crankshaft Pulley

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$61.99
Replace your stock black engine pulleys with a pair of chrome plated steel pulleys from Mr. Gasket. The pulleys are highly polished then chrome plated. Designed for small and big block Chevrolet engines with 5/8 inch water pump shaft.

Product Features:
  • Highly Polished For Lasting Beauty
  • Single Groove
  • w/ 5/8 in. Water Pump Shaft
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Rancho – Dual Steering Damper Kit (Part No.RS98501)

Dual Steering Damper Kit

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$251.99
Designed to reduce wheel shimmy and end vibration caused by larger tires, the Rancho® steering stabilizer kit cuts down on steering arm fatigue to improve handling. The kit includes two Rancho RS5000® steering stabilizers and installation brackets.

Product Features:
  • COMPATIBILITY — Designed for a variety of trucks and SUVs from Chevrolet®, GMC®, Ford®, Dodge®, Jeep® and Plymouth®
  • 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 shield shock rod and oil seal and 0.25-in. high-strength, low-alloy steel bracket construction for long life
  • EASY TO INSTALL — Includes one Rancho RS5000® steering stabilizer and brackets that bolt directly to factory steering linkage with included mounting hardware, no modifications needed
  • RESISTS CORROSION — Durable black powder-coated and/or zinc-plated brackets resist rust and corrosion
  • PRECISION DESIGN — Brackets are CNC cut and bent to exact specifications for a perfect fit
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B & M – Automatic Shifter, Quicksilver 4 Speed (Part No.80683)

Automatic Shifter, Quicksilver 4 Speed

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$439.99
The B&M Quicksilver features a ratcheting action for positive shifts, Chrome Knob, neutral safety switch, NHRA/IHRA approved Reverse Lockout. Fits Most 3 and 4 speeds.

Product Features:
  • Universal Floor Mount Application
  • Base Trimmed For Custom Fit
  • Cable Operated
  • Quick Installation
  • Accurate Shifting
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Mr. Gasket – Ultra Seal: Valve Cover Gasket Set (Part No.5863)

Ultra Seal: Valve Cover Gasket Set

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$43.99
These are high quality gaskets that works well on those hard to seal applications. The low density fiber & rubber blend gasket material seals those minor head imperfections with a low clamp force. At .312 inch, the extra thickness can also offer slightly more clearance for roller rockers. Ideal for all those high performance applications where you take the valve covers off and on a lot, and sticking is a problem.brbrFits all 1965-2000 Chevy Big Blocks: 366,396,402,427,454 including GM (General Motors) Gen VI Crate Engines like the 502 and 572.

Product Features:
  • These Are A Cork Rubber Blend
  • Extra Thick 5/16 In Creates Positive Seal
  • Also Available In Standard Thickness
  • For OE Replacement And High Performance Apps
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Edelbrock – Performer Series Retainer (Qty 16) (Part No.9730)

Performer Series Retainer (Qty 16)

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$99.99
Product Features:
  • Use W/ Valve Springs Part #5703, 5794
  • Set of 16
  • 1.50 in. Outside Diameter
  • Steel Material
  • Black Oxide Finish
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B & M – Shift Improver Kit For 65-87 TH400 Transmission (Part No.20260)

Shift Improver Kit For 65-87 TH400 Transmission

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$62.99
The B&M Shift Improver Kit the easiest way to get the performance you’ve always wanted out of your automatic transmission, two modes to select from: Heavy Duty, or Street/Strip. It’s our least expensive and simplest to install kit.

Product Features:
  • Provides Crisp Shifts
  • On Any Stock Automatic Transmission
  • Eliminates Soft/Sluggish Shift
  • Eliminates Shift Overlap
  • Eliminate Clutch and Band Wear
  • Improves Transmission Life
  • Transmission Removal Not Required
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Flowtech – Exhaust Manifold/Header (Part No.11530FLT)

Exhaust Manifold/Header

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$237.99
Exhaust Manifold/Header

Competition Cams – CAMSHAFT, SBC 252 HIGH ENERGY HYDRAULIC 1 EA (Part No.12-205-2)

CAMSHAFT, SBC 252 HIGH ENERGY HYDRAULIC 1 EA

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$518.99
Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications. Offering

Product Features:
  • Good blend of efficiency and performance.
  • Perfect choice for performance street rebuilds.
  • Work well with mainly stock components such as rockers, manifolds, heads, compression, torque converters and gears.
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Spectre – Chevrolet Small Block V8 Harmonic Balancer Bolt Kit (Part No.4699)

Chevrolet Small Block V8 Harmonic Balancer Bolt Kit

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$7.99
Spectre’s Harmonic Balancer Bolt Kit is designed to fit Chevrolet Small Block 265-400 V8 engines. This grade 8 bolt is 2-1/2 inches long, and features a plated finish for corrosion resistance. This kit also includes a security lock washer.

Product Features:
  • Fits Chevrolet Small Block 265-400 V8 engines
  • Features a corrosion resistant plated finish
  • Gold iridite finish
  • Grade 8 bolt, 7/16 inch-20 by 2-1/2 inches
  • Includes security lock washer
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MSD Ignition – Distributor Cap and Rotor; MSD/GM V8 Points (Part No.8442)

Distributor Cap and Rotor; MSD/GM V8 Points

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$49.49
The cap and rotor of any ignition system must be considered maintenance items. Just as you change the oil and filter of your car, you should always replace the cap and rotor as a set. To make things easy, we now offer these cap and rotor replacement kits.

Product Features:
  • Fits MSD/GM V8 Distributors
  • Made from high quality materials
  • Brass terminals
  • High dielectric properties
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Edelbrock – VALVE COVERS (Part No.4248)

VALVE COVERS

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$127.99
Product Features:
  • Polished Finish
  • Raised Fins w/Black Mat Background
  • Detailed With Allen Hex Heads
  • 2 Piece Look; 1 Piece Construction
  • Clears Most Roller Rockers
  • Clears Valvetrain Components
  • Heavy Gauge
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Mr. Gasket – Water Neck (Part No.9142G)

Water Neck

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$64.99
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 Style To Prevent Leaks (o-ring included)
  • Swivels for Hard to Fit Applications
  • Comes With Allen Head Bolts
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MSD Ignition – Distributor; Chevy V8; Billet with Vacuum Advance (Part No.8361)

Distributor; Chevy V8; Billet with Vacuum Advance

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$399.99
The street Pro-Billet is a popular route for people looking for proven race performance for their street cars. A vacuum advance canister provides economy and the proven MSD mechanical advance gives you the opportunity to dial-in a timing curve to fit your needs. Inside, an oversized steel shaft is QPQ coated for low friction and rides in a sealed ball bearing at the top of the distributor with an extra-long sintered bushing at the bottom. This combination keeps the shaft steady creating accurate spark delivery at any RPM. The street Pro-Billet relies on a magnetic pick-up to trigger the MSD Ignition control which delivers the powerful sparks to the coil. This pick-up is extremely accurate and never needs adjusting.

Product Features:
  • Designed for street/performance use w/mechanical or vacuum adv.
  • Must Be Used w/An MSD Ignition Control
  • Supplied w/An HEI Style Distributor Cap And Rotor
  • Accepts Cap-A-Dapts
  • O-ring seals can be installed for oil press. control (Mods only)
  • Special oil tract improves lubrication to the dist./cam gear
  • Nylon pads ensure smooth operation of the advance weights
  • Advance weight pins are staked and tig welded to the plate
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Mr. Gasket – Thermocap Radiator Cap (Part No.2470R)

Thermocap Radiator Cap

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$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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K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-2003)

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

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$22.29
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
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FEL-PRO Performance – PERFORMANCE OIL PAN GASKET SET (Part No.1819)

PERFORMANCE OIL PAN GASKET SET

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$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.
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Mr. Gasket – Lts Throttle Cable Brkt Chev (Part No.9885)

Lts Throttle Cable Brkt Chev

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$14.99
The throttle cable bracket is designed for small block Chevy engines thru 1979 and is to be used in conjunction with the kick down cable Pn9886 for the Turbo 350 transmission. The throttle cable bracket mounts on the intake manifold and will hold cables with round or square mounts. It has a 2 inch adjustable range and is finished off in a beautiful chrome plating.

Product Features:
  • 2 in. adjustable range
  • Includes necessary hardware
  • Chrome plated
  • Individually packaged
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Competition Cams – Magnum 253/253 Hydraulic Flat Cam and Lifter Kit for Chevrolet Big Block 396-454 (Part No.CL11-214-4)

Magnum 253/253 Hydraulic Flat Cam and Lifter Kit for Chevrolet Big Block 396-454

from

$376.99
An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines that

Product Features:
  • Best with aftermarket torque converters and 9.5:1 compression.
  • Great high RPM power.
  • Easy on valve train parts.
  • Can be used with mild ratio rocker arms and traditional performance valve springs.
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Powertrax – Lock Right Locker (Part No.1921-LR)

Lock Right Locker

from

$368.99
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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    Holley – Mechanical Fuel Pump (Part No.12-835)

    Mechanical Fuel Pump

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    $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
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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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    K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.E-1120)

    Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration

    from

    $149.99
    K&N performance High-Flow Air Filters are engineered to improve engine performance. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle or outdoor power small engine. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world┐s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.

    Product Features:
    • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
    • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
    • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
    • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
    • ULTIMATE LONGEVITY: No-hassle lifetime warranty on stock replacement K&N air filters- limitations apply
    • EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
    • ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
    • MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability
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    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
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    B & M – Torque Converter, Nitrous Holeshot 3000 (Part No.20481)

    Torque Converter, Nitrous Holeshot 3000

    from

    $766.99
    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:
    • 2800-3200 RPM
    • Small And Big Blocks
    • Serious Performance
    • Furnace Brazed
    • Fully Balanced
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    Edelbrock – Performer-Link Adjustable True-Roller Timing Chain Set (Part No.7802)

    Performer-Link Adjustable True-Roller Timing Chain Set

    from

    $37.99


    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
    • 50 State Street Legal
    • Not for OEM Hydraulic Roller-Lifter Camshaft Eng.
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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
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    Mr. Gasket – Timing Tab (Part No.4599)

    Timing Tab

    from

    $18.09
    Bolts on using existing timing cover bolts. It is chrome plated steel, which makes is a better compliment to a chrome timing cover. It also has an adjustable red timing pointer. This allows for better visibility and helps you set your timing more easily. Just loosen the screw, set the pointer to the desired initial timing level, and screw it back down. Then you’ll be able to more clearly see if your timing is where you want it when checking your timing. Has markings from 16 degrees before top dead center (BTDC) to 4 degrees after top dead center (ATDC).

    Product Features:
    • Bolts on using existing timing cover bolts
    • Chrome finish compliments chrome timing covers
    • Red adjustable pointer makes it easier to check timing
    • Timing marks from 16 degrees BTDC to 4 degrees ATDC
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    Mr. Gasket – Starter Motor Heat Shield (Part No.3678)

    Starter Motor Heat Shield

    from

    $43.99
    Fits Chevy small block 265-400 CID, Chevy big block 396-454 CID, & 90 degree Chevy V6. The Starter Motor Heat Shield is built with heat-resistant material sandwiched between two aluminum plates. The shield protects the starter from heat buildup from the exhaust system, especially important when using headers.

    Product Features:
    • Designed to prevent starter overheat due to extreme exhaust temperature
    • Heat resistant material sandwiched between 2 aluminum plates
    • Protects Starter From High Temperatures
    • Made Of 2 Sheets Of Aluminum Heat Resistant Center
    • Natural Finish
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    Popular 1972 GMC K25/K2500 Suburban Performance and Racing Products Categories

    1972 GMC K25/K2500 Suburban Performance and Racing Products

    You count on your 1972 GMC K25/K2500 Suburban to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Performance and Racing Products. With 200 Performance and Racing Products ranging in price from $5.99 to $1,009.99, you’re sure to find everything you need for your 1972 GMC K25/K2500 Suburban.

    Brands matter. If you want to shop a specific Performance and Racing Products brand, we stock 22 different brands like Mr. Gasket, Edelbrock, and K&N. 1972 GMC K25/K2500 Suburban Performance and Racing Products start as low as $5.99!

    One of the best ways to find top quality OEM or aftermarket Performance and Racing Products is by asking professionals. Short of that, you can shop with confidence thanks to our 2,435 extensive product reviews on 1972 GMC K25/K2500 Suburban Performance and Racing Products. Some of the top-rated Performance and Racing Products products we carry are Ultra-Seal Intake Manifold Gasket with Silicone Beading with 4.3 stars and Performance Exhaust Gasket Set for Enhanced Sealing and Durability with 4.6 stars.

    Did we mention you can order your Performance and Racing Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Performance and Racing Products inventory for your 1972 GMC K25/K2500 Suburban below to get started!

    Top-Rated Performance and Racing Products Brands For Your 1972 GMC K25/K2500 Suburban

    Trusted Performance and Racing Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1972 GMC K25/K2500 Suburban running right for years to come. In our inventory you’ll find brands like Mr. Gasket, Edelbrock, K&N, and even more.

    Popular Energy Suspension Performance and Racing Products

    You’ll find popular Energy Suspension brand products across Performance Steering Products. All are waiting to get your 1972 GMC K25/K2500 Suburban back on the road. Some of the top-rated Energy Suspension products in these categories are:
    Tie Rod Dust Boot
    from $8.99
    (1)
    Tie Rod Dust Boot
    Performance Tie Rod End Boots

    Top-Rated Edelbrock Performance and Racing Products


    If Edelbrock are what you’re looking for, our inventory holds plenty. We stock Edelbrock brand Performance and Racing Products for your 1972 GMC K25/K2500 Suburban, and some of our most reviewed Edelbrock parts include:
    Performer EPS Intake Manifold for 1955-86 Small-Block Chevy
    from $195.99
    (7)
    Performer EPS Intake Manifold for 1955-86 Small-Block Chevy
    Performance Intake Manifolds

    FAQs for 1972 GMC K25/K2500 Suburban Performance and Racing Products

    What are the most purchased Performance and Racing Products for the 1972 GMC K25/K2500 Suburban?

    Out of 200 Performance and Racing Products for the 1972 GMC K25/K2500 Suburban, the most popular in our inventory are:
    High Performance 180 Degree Thermostat for Increased Flow
    from $26.99
    (20)
    High Performance 180 Degree Thermostat for Increased Flow
    Performance Engine Coolant Thermostats

    What are the top-rated 1972 GMC K25/K2500 Suburban Performance and Racing Products?

    Top-rated Performance and Racing Products for your 1972 GMC K25/K2500 Suburban based on customer reviews/ratings are:
    Ultra-Seal Intake Manifold Gasket with Silicone Beading
    from $31.99
    (18)
    Ultra-Seal Intake Manifold Gasket with Silicone Beading
    “Can’t go wrong with Mr Gasket”
    Performance Exhaust Gasket Set for Enhanced Sealing and Durability
    from $20.99
    (14)
    Performance Exhaust Gasket Set for Enhanced Sealing and Durability
    “Put new headers on motor”
    High Output Mechanical Fuel Pump - 110 GPH Free Flow
    from $144.99
    (12)
    High Output Mechanical Fuel Pump – 110 GPH Free Flow
    “Used it in my 1930 hot rod.”