1991 GMC G3500 Performance and Racing Products
Find Your Specific 1991 GMC G3500 Performance and Racing Products
Below you will find various in-demand GMC Performance and Racing Products, components and accessories for your 1991 G3500. Advance Auto Parts has popular G3500 parts like Performance Engines, Performance Exhaust Products, Performance Distributors and more. You’ll also find aftermarket and OEM Performance and Racing Products for other G3500 model years including
1987,
1988,
1989,
1990,
1992,
1993,
1994,
1995,
1996 and more. Select a category of 1991 GMC G3500 Performance and Racing Products below and start saving instantly.
Popular 1991 GMC G3500 Performance and Racing Products Categories
Essential Performance and Racing Products for 1991 GMC G3500s
Mr. Gasket – Fuel Pump Mounting Plate (Part No.1514)
from
$18.79
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.
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Product Features:
- Chrome Plated Steel
- Comes With Gasket
Richmond Gear – RngPnn (Part No.69-0052-1)
from
$360.99
RngPnn
Competition Cams – 10 Degree Steel Retainer for 26120 Beehive Spring (Part No.795-1)
from
$10.99
10 Degree Steel Retainer for 26120 Beehive Spring
MSD Ignition – Crank Trigger Kit, Small Block Chevy (Part No.8610)
from
$499.99
The MSD Flying Magnet Crank Trigger uses four magnets secured in the aluminum trigger wheel that pass by a stationary non-magnetic pick-up to trigger the ignition. This “flying magnet” design produces accurate trigger signals and the non-magnetic pick-up cannot be falsely triggered. Each Flying Magnet Crank Trigger includes a two-piece mounting bracket for the non-magnetic pick-up that in most cases will work on either the passenger side or driver’s side of the engine (the SB Chrysler and SB Ford brackets mount on only one side). The CNC-machined aluminum bracket securely holds the pick-up in place and is slotted to provide a wide range of timing adjustments. Spacers are included so you can mount the bracket on engines with standard motor mounts or engines with a .25″ motor plate. These systems will trigger MSD 6, 7, and 8 Series Ignitions and all MSD Timing Accessories.
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Product Features:
- 7″ Diameter
- Absolutely the most accurate way to trigger the ignition.
- The non-magnetic pickup cannot be false triggered.
- Powerful magnets are embedded in a billet aluminum trigger wheel.
- Kits feature special brackets and mounting hardware for a variety of engines.
Mallory – Unilite Ignition Module (Part No.605)
from
$95.99
Requires a 1.4 ohms Ballast resistor, Loom resistor or internally resisted coil.
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Product Features:
- Service Part
- No Moving Parts To Wear Out
- Self Contained Unit
- Can Drive OEM
- Can Drive High Performance Ignition Coils
FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1605)
from
$25.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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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.
Edelbrock – Signature Series Valve Covers: Small Block Chevy 262-400 1959-86, Chrome Steel (Part No.4649)
from
$76.99
The Edelbrock #4649 Signature Series Valve Covers are designed for Chevrolet 262-400 ’59-86 applications. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve holes. Rubber grommets for the breather and PCV valve holes are included. Matching breathers sold separately.
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Product Features:
- Small Block Chevy 262-400 1959-86
- Tall
- Chrome Steel
- Set Of Two
- Rubber Grommets For Breather
B & M – Holeshot 3600 (Part No.20425)
from
$972.99
HoleShot 3600 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: HoleShot 3600 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benefits in vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low end power and torque. The high stall converter allows the engine to launch the car at higher rpm where more torque is available. The Holeshot is generally a very good choice for the typical street machine that is looking for better launch capability and more strength. Street rods with modified engines will also benefit from a Holeshot converter. If your vehicle is equipped with a plate type nitrous system, you will need a Nitrous Holeshot!! Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Furnace brazed impeller. New precision steel alloy pump drive tube. New heavy duty needle bearing between stator and impeller (not a thrust washer). Needle bearing between stator and turbine. Furnace brazed turbine. Dual pattern drive lugs on some GM Holeshots. New turbine hub. New springs and rollers in stator.
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Product Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
- Dual Pattern Drive Lugs
- New Turbine Hub
- New Springs/Rollers In Stator
Weiand – Action Plus Water Pumps (Part No.9208P)
from
$255.99
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.
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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
Edelbrock – Sure Seat Valve Springs for S/B Chevy O.E Cast iron Cylinder Heads (Part No.5703)
from
$69.99
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.
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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
FEL-PRO Performance – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.1003)
from
$42.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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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
Mr. Gasket – Performance Exhaust Gasket Set For Enhanced Sealing And Durability (Part No.150B)
from
$24.99
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.
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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
Mr. Gasket – Cam Bolt Lock Plate Kit (Part No.948G)
from
$21.49
Mr. Gasket cam locking plates feature a steel retainer plate designed to secure the cam gear bolts from coming loose and backing out, preventing costly engine damage. Retainer plate fits under bolt heads allowing tabs to be bent against hex head flats creating a secure positive lock.
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Product Features:
- Black oxide finished steel
- Includes (3) grade 5 bolts & locking plate
- Fits Chevrolet Small and Big Block without OE roller cam
- Tabs bend up around bolt head to secure
Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)
from
$29.99
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.
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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
Mr. Gasket – Ultra Seal: Competition Screw-In Rocker Arm Studs (Part No.1075)
from
$109.99
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.
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Product Features:
- Black Oxide Coated Grade 8 Steel
- Kit Contains 16 Studs
- Easy To Install
- Heat Treated Steel
- Prevents Stud Flexing
- Black Plated Finish
Competition Cams – Magnum 224/224 Hydraulic Flat Cam (Part No.11-207-3)
from
$259.99
HYDRAULIC – Magnum: Good for daily driven street machine, works with stock converter, likes headers. 396 needs 3.55-3.73 gear and 1800+ stall. Slight rough idle.
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Product Features:
- HYDRAULIC – Magnum: Good for daily driven street machine, works with stock converter, likes headers. 396 needs 3.55-3.73 gear and 1800+ stall. Slight rough idle.
- 270/270 Advertised Duration, 224/224 Duration @ .050″, .510″/.510″ Lift, 110 Lobe Separation
- Valve spring upgrade required
- Can be used with mild ratio rocker arms and traditional performance valve springs.
Edelbrock – Intake Manifold Gasket for 1991 & Later Rectangular port 454 B/B Chevy (Part No.7202)
from
$28.99Product Features:
- Clean Positive Seal
- Embossed Silicone Bead Surrounding The Port
- Matched To Manifolds And Cylinder Heads
B & M – Automatic Shifter, Sport Shifter (Part No.80776)
from
$371.99
The B&M Sport Shifter features, Neutral safety switch, backup light switch, lighted gear indicator and black T-Handle and cable. Fits Most 3 and 4 Speed applications.
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Product Features:
- Base Trims For Custom Fit
- Neutral Safety Switch
- Backup Light Switch
- Lighted Gear Indicator
- Black T-Handle and Cable
Hays – Power Train (Part No.10-010)
from
$158.99
Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM engine. Zinc dichromate plated to resist rust and corrosion. Meets SFI specification 29.1 for racing.
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Product Features:
- Thicker Than Stock Steel Plate
- Ring Gear Securely Welded
- Dual Bolt Patterns
- Zinc-Dichromate Plated To Resist Corrosion
- Withstands High Torque and RPM
Spectre – Valve Cover Clamps SB (Part No.5321)
from
$9.99
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 265-400 Small Block engines.
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Product Features:
- Designed for Chevrolet 265-400 Small Block engines
- Features a triple chrome-plated finish
- Constructed from heavy gauge steel
- Engineered to improve valve cover seal
MSD Ignition – Harness, MSD 6 to GM Dual-Connector Coil (Part No.8876)
from
$78.99
The harnesses plug directly into your factory coil and harness then four color coded wires plug into the corresponding wires of the MSD.
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Product Features:
- Plug-In Harness w/Color Coded Wires
- No cutting or splicing
- Quick easy installation
- Provides a direct plug-in installation
- When adding an MSD Ignition control
Accel – Truck Super Tune Up Kit for Gm Truck with V8 Vortec Engines (Part No.TST3)
from
$263.99
Everything you need to Super Tune Up your truck, van, or Jeep engine! The kits includes a high performance cap and rotor. A set of 8mm Extreme 9000 Spiral Core wires. This kit also includes the ACCEL classic copper core spark plugs to fire your engine up.
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Product Features:
- Complete Super Tune Kit
- 8mm Spiral Core Wires
- Accel Classic Core Plugs
- High Performance Cap And Rotor
- Reduced Emissions
FEL-PRO Performance – Oil Pan Gasket Set: High-Temperature Rubber-Coated Fiber, 5 Piece Set (Part No.1803)
from
$26.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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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.
Mr. Gasket – Header Bolt Set (Part No.2210G)
from
$43.49
Made of high quality stainless steel. These bolts will brighten up your hot rod, or improve the looks of your race car.
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Product Features:
- Bright Ball Burnish Finish
- Made From 304 Stainless
- Compact Hex Head Is Ideal Where Space Is Limited
- 12 Per Set
- Resist corrosion and provides a clean professional appearance
Mr. Gasket – Thermocap Radiator Cap (Part No.2470R)
from
$56.99
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.
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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
Competition Cams – (16) Positive Stop PTFE Valve Seals: for 3/8" Valves and .530" Guides (Part No.505-16)
from
$33.99
COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.
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Product Features:
- Work with .530″ guides and 3/8″ valve stem diameter
- Valve stem oil seals keep unwanted oil from entering the combustion chamber
- Several different types of valve seals are offered
Competition Cams – Reduced Travel OE-Style Hydraulic Roller Lifter for ’87+ SBC, LT/LS and V6 (Part No.875-1)
from
$39.99
Reduced Travel OE-Style Hydraulic Roller Lifter for ’87+ SBC, LT/LS and V6
B & M – Shift Improver Kit For 68-81 TH-350 Transmission (Part No.30262)
from
$70.99
HEAVY DUTY-Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. STREET/STRIP-Positive shifts for high performance street use or for competitive events. Hardest, quickest possible shift.
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Product Features:
- Provides Crisp Shifts
- On Any Stock Automatic Transmission
- Eliminates Soft/Sluggish Shift
- Eliminates Shift Overlap
- Eliminate Clutch and Band Wear
Upgrade your 1991 GMC G3500 with Top-Quality Performance and Racing Products
When it comes to maintaining or upgrading your 1991 GMC G3500, 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 G3500 functioning at its best. At Advance Auto Parts, we offer a wide selection of 227 Performance and Racing Products for the 1991 GMC G3500, designed to meet your needs without breaking the bank.
From
Performance Engine
replacements to
Performance Exhaust 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 1991 GMC G3500 at great prices.
Our Performance and Racing Products inventory for this model
ranges from just $10.99 to $1,214.00, with
an average price of $298.66.
Our 227 Performance and Racing Products in stock come from 15 trusted brands, so you’re sure to find the right part for your 1991 GMC G3500 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 1991 GMC G3500, we stock popular OEM and aftermarket Performance and Racing Products from top names
like B & M, FEL-PRO Performance, Competition Cams, and more.
B & M Performance and Racing Products
start at just $349.99 and boast an impressive 4.3 stars average rating from customers.
FEL-PRO Performance and Competition Cams also bring quality to the table, with Performance and Racing Products available starting at $32.99, and at an average 4.2 stars rating.
With 1,139 customer reviews and counting, our 1991 GMC G3500 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 1991 GMC G3500 is always ready to roll. We’re committed to providing you with everything you need to keep your G3500 in top shape, all in one place.
Start shopping confidently below for your 1991 GMC G3500!
Best-Selling Performance Engines for 1991 GMC G3500s
Enhance the driving experience in your GMC with 175 quality Performance Engine components, starting at $10.99.
FEL-PRO Performance – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.1003)
from
$42.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
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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
FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1004)
from
$44.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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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.
FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1037)
from
$64.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
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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
FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1603)
from
$31.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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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.
Edelbrock – Performer Intake Manifold for 1987-95 Small Block Chevy, Satin Finish (Part No.2104)
from
$346.99Product 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
Competition Cams – Valve Seals, O-Ring 11/32" 1 St (Part No.501-16)
Edelbrock – Sure Seat Valve Springs for Chevy 262-400 V8 1957-95 (Part No.5802)
from
$64.99
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.
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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
Competition Cams – (16) Positive Stop PTFE Valve Seals: for 3/8" Valves and .530" Guides (Part No.505-16)
from
$33.99
COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.
Product Features:
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Product Features:
- Work with .530″ guides and 3/8″ valve stem diameter
- Valve stem oil seals keep unwanted oil from entering the combustion chamber
- Several different types of valve seals are offered
Mr. Gasket – Cam Bolt Lock Plate Kit (Part No.948G)
from
$21.49
Mr. Gasket cam locking plates feature a steel retainer plate designed to secure the cam gear bolts from coming loose and backing out, preventing costly engine damage. Retainer plate fits under bolt heads allowing tabs to be bent against hex head flats creating a secure positive lock.
Product Features:
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Product Features:
- Black oxide finished steel
- Includes (3) grade 5 bolts & locking plate
- Fits Chevrolet Small and Big Block without OE roller cam
- Tabs bend up around bolt head to secure
Edelbrock – Complete Sure Seat Valve Spring Kit for Chevy 262-400 V8 1957-95 (Part No.5794)
from
$159.99
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.
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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
FEL-PRO Performance – PERFORMANCE VALVE COVER GASKET SET (Part No.1602)
from
$23.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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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.
Competition Cams – High Energy 218/218 Hydraulic Flat Cam/Lifter Kit (Part No.CL11-205-3)
from
$637.99
BIG BLOCK CHEVY HYDRAULIC CAM AND LIFTER KIT – High Energy: Performance with slight rough idle in 396. Great for heavy towing in 454 c.i.
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Product Features:
- Cam and lifter kit for Big Block Chevy engines
- CL-Kit includes cam, lifters, assembly lube, instructions and decals
- HYDRAULIC – High Energy: Performance with slight rough idle in 396. Great for heavy towing in 454 c.i.
- 268/268 Advertised Duration, 218/218 Duration @ .050″, .485″/.485″ Lift, 110 Lobe Separation
Mr. Gasket – Ultra-Seal Intake Manifold Gasket with Silicone Beading (Part No.5821)
from
$35.49
Mr. Gasket Ultra-Seal Intake Manifold Gasketss are manufactured from cellulose/nitrile composition gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each gasket. No gasket sealer required. For original equipment replacement, high performance street, drag race and oval track use. Includes manifold end seals and distributor gasket.
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Product Features:
- Manufactured from cellulose/nitrile composition gasket material
- Provides excellent sealing and durability
- Silicone beading on both sides of each gasket
- Complete with manifold end seals and distributor gasket
- For OE replacement, high performance street, drag race and oval track use
Mr. Gasket – Ultra Seal: Harmonic Balancer Bolt/Washer Kit (Part No.945G)
from
$15.49
This is a high quality bolt set that is made of grade 8 steel and will meet your requirements for a quality bolt set, this set will work on original equipment, high performance street, drag or circle track applications.
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Product Features:
- Has A Zinc Dichromate Finish
- Made Of High Quality Grade 8 Steel
- Has A Tall Hex Head To Prevent Wrench Slipping Off
- Extra Thick Parallel Ground Washer
- Washer Provides More Accurate And Uniform Torque
Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)
from
$29.99
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:
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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
Mr. Gasket – High Performance Thermostat – 160 Degree Brass & Copper (Part No.4363)
from
$29.99
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:
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Product Features:
- Opens at 160 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
Edelbrock – Performer-Plus Camshaft Kit for 1976-95 Small Block Chevrolet (Part No.3702)
from
$322.99Product Features:
- Designed for Optimum Torque and Acceleration
- Maximum Performance From Idle through Mid-Range
- Matched to Edelbrock Performer Intakes
- Includes Hydraulic Lifters and Assembly Lube
- Major Improvement in Throttle Response and Torque
- Use For Daily Drivers/Trucks/Vans/RVs/4x4s
- Take The Guesswork Out Of Camshaft Selection
Competition Cams – Xtreme Energy 212/218 Hydraulic Flat Cam (Part No.11-234-3)
from
$259.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,
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Product Features:
- Excellent performance in street carbureted applications.
- More vacuum allows an increase in duration for improved performance and assists power brakes.
- Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
- Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
Weiand – Action Plus Water Pumps (Part No.9240P)
from
$255.99
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.
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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
Competition Cams – Magnum 253/253 Hydraulic Flat Cam (Part No.11-214-4)
from
$291.99
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.
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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.
Weiand – Action Plus Water Pumps (Part No.9208P)
from
$255.99
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:
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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
B & M – Tork Master 2000: Value-Priced Street Performance Torque Converter (Part No.70420)
from
$459.99
Similar in performance to the Holeshot series, the Tork Master is B&M’s lowest cost torque converter. The Tork Master is an excellent all-around performance street converter. The best ‘value priced’ street converters available.
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Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
Spectre – Bolt Kit Intake Hex Head (Part No.4652)
from
$10.99
Spectre’s Intake Bolt and Washer Set is engineered to provide premium quality hardware for Chevrolet 265-400 and Chrysler 273-440 small block engines. Measuring 3/8 inch-16 by 1 inch, these grade 5 bolts feature a corrosion resistant zinc-plated finish and hex heads to ensure easy installation. This kit includes 12 bolts and washers.
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Product Features:
- Designed for Chevrolet 265-400 and Chrysler 273-440 small block engines
- 3/8 inch-16 by 1 inch bolts
- Kit includes 12 bolts and washers
- Manufactured from high quality steel
- Bolts feature hex heads
FEL-PRO Performance – Lower Intake Manifold Gasket Set: 9 Piece Set (Part No.1212)
from
$27.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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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
Most Popular 1991 GMC G3500 Performance Exhaust Products
Customize your GMC with 14 Performance Exhaust Products products
like Performance Exhaust Manifold Gaskets and
Performance Exhaust Header Hardware, all
priced under $95.99.
FEL-PRO Performance – Perforated Steel Core with Anti-Stick Coating Exhaust Manifold Gasket Set (Part No.1444)
from
$32.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
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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.
Mr. Gasket – Performance Exhaust Gasket Set For Enhanced Sealing And Durability (Part No.150B)
from
$24.99
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.
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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
Mr. Gasket – Exhaust Gasket Set (Part No.153)
from
$42.99
Mr. Gasket 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 original equipment replacement, higher performance street, drag race and oval track use. Fits Chevrolet 396,402,427,454 Gen IV Big Blocks with Round Ports up to 1.85 x 1.90 inches.
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Product Features:
- Manufactured from high-temperature acrylic blend exhaust material
- Provides excellent sealing and durability
- Precision die-cut for an excellent fit
- Can be trimmed if necessary for modified port applications
- For OE replacement, high performance street, drag race and oval track use
Mr. Gasket – Header Bolt Set (Part No.2210G)
from
$43.49
Made of high quality stainless steel. These bolts will brighten up your hot rod, or improve the looks of your race car.
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Product Features:
- Bright Ball Burnish Finish
- Made From 304 Stainless
- Compact Hex Head Is Ideal Where Space Is Limited
- 12 Per Set
- Resist corrosion and provides a clean professional appearance
Mr. Gasket – Exhaust Gasket Set (Part No.150)
from
$35.99
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.
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Product Features:
- High-Temperature Exhaust Material
- Withstands Extreme Exhaust Heat
- Provides Excellent Sealing And Durability
- Superior Tensile Strength
- Resists Deteriorating
- Provides Excellent Torque Retention
FEL-PRO Performance – Perforated Steel Core with Anti-Stick Coating Exhaust Manifold Gasket Set (Part No.1411)
from
$42.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
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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.
FEL-PRO Performance – Perforated Steel Core with Anti-Stick Coating Exhaust Manifold Gasket Set (Part No.1410)
from
$37.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
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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.
FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1402)
from
$28.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
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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.
Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5904)
from
$44.49
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:
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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
Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5900)
from
$38.99
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:
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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
Flowtech – Gaskets (Part No.99161FLT)
from
$20.49
Gaskets
Flowtech – Header Gaskets – Aluminum-Layered (Part No.99150FLT)
from
$95.99
gasket will not because the “Dead Soft” aluminum conforms to create a leak-proof seal. REAL-SEALS can also be easily trimmed for port-matching and
Product Features:
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Product Features:
- Multi-Layer “Dead Soft” aluminum conforms to create a leak-proof seal
- Water/Weather Resistant
- Re-Useable
- Will Not Burn Or Blow Out
- Suitable For Port-Matching
- Made In USA
Mr. Gasket – Ultra-Seal Exhaust Gaskets – Hi-Temp Graphite – Small Block Chevy Oval Port – 1.50"W X 1.82"H (Part No.5917)
from
$51.99
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:
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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
Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5903)
from
$44.49
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:
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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
Top Picks for 1991 GMC G3500 Performance Distributors
Upgrade GMC G3500s with top-quality Performance Distributors parts, including 7 OEM and aftermarket selections for your 1991 model.
Accel – Tst GM 87-95 5.0/5.7L Tbi (Part No.TST4HP)
from
$268.99
Everything you need to Super Tune Up your truck, van, or Jeep engine! The kits includes a high performance cap and rotor. A set of 8mm Extreme 9000 Spiral Core wires. This kit also includes the ACCEL classic copper core spark plugs to fire your engine up.
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Product Features:
- Includes Everything Needed
- Resistance High Dielectric Strength Compounds
- Race Proven
- Improved Performance
- Reduced Emissions
Accel – High-Performance Distributor Rotor For Gm 4.3L-7.4L Engines (Part No.130141)
from
$32.99
ACCEL Hi-Performance rotors offer superior protection from arc-thru and crossfire. Features hi-performance 60,000 volt alkyd compound, stress-relieved at molding to ensure stability and resist centrifugal forces at high racing RPMs.
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Product Features:
- Max stability for all RPM ranges
- Heavy duty for maximum energy transfer
- Fits Most Stock And Modified Distributors
- Polyester Glass Filled For Durability
Accel – Truck Super Tune Up Kit for GM Truck with V8 Throttle Body Engines (Part No.TST4)
from
$255.99
Everything you need to Super Tune Up your truck, van, or Jeep engine! The kits includes a high performance cap and rotor. A set of 8mm Extreme 9000 Spiral Core wires. This kit also includes the ACCEL classic copper core spark plugs to fire your engine up.
Product Features:
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Product Features:
- Complete Super Tune Kit
- 8mm Spiral Core Wires
- Accel Classic Core Plugs
- High Performance Cap And Rotor
- Reduced Emissions
MSD Ignition – Distributor Gear, Chevy Distributor, 0.500" ID, Iron (Part No.8531)
from
$60.99
MSD Ignition has put a great deal of effort into researching and testing a variety of metallurgical compositions, heat treating and coatings to provide you with a durable, accurate and strong distributor gear. MSD engineers have built test fixtures and spent hundreds of hours testing and evaluating the metallurgy of our gears. The result is a special iron alloy gear that is treated to a low-friction coating process. To you this means long life, an easy break-in period and reliable performance.
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Product Features:
- Increased outer hardened layer thickness (RC 55-60).
- Micro polished surface for smooth contact.
- Proprietary formulated ductile iron.
- Melonite QPQ coated reduces friction and initial wear.
- Interstitial carbide concentration improves wear resistance and
MSD Ignition – Distributor, Billet, GM HEI (Part No.8365)
from
$665.99
Note: The PN 8365 is designed to replace GM HEI Distributors that use a 4-pin ignition module.
Product Features:
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Product Features:
- A complete performance HEI distributor upgrade for Chevy V8 engines
- áA complete performance HEI distributor upgrade for Chevy V8 engines
- Supplied with brass terminal distributor cap and rotor
- Full spark energy output to 9,000 RPM
- Supplied with a 8.5 amp, single spark, inductive discharge ignition module, MSD PN 83647, and MSD HEI Coil, PN 8225
- Special oil tract improves lubrication to the distributor and cam gear
- Nylon pads ensure smooth operation of the advance weights
- Advance weight pins are staked and tig welded to the plate
- Mechanical advance assembly can easily be locked out
- Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction
- Polished steel shaft is QPQ coated and guided by a sealed ball bearing
- CNC machined billet aluminum housing and billet aluminum base
- Vacuum advance canister for improved economy (can be locked out)
- Easy-to-adjust mechanical advance with supplied springs and stop bushings
- CARB E.O. Approved
MSD Ignition – Distributor, Late-Model GM HEI V8, External Coil (Part No.8366)
from
$511.99
A factory-style ignition module is supplied with the distributor so your factory wiring will plug directly in. Triggering this module is the responsibility of a high output magnetic pick-up. Topping it all off is a heavy-duty rotor and a red MSD cap with brass terminals to ensure full spark delivery. For late model engine swaps or bolt-on strength, this distributor is the answer.
Product Features:
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Product Features:
- Drop-in billet replacement for GM distributors with the small cap and external coil
- Factory style ignition module accepts factory wiring
- CNC machined billet aluminum housing and billet aluminum base
- Magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
- áMagnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
- Oversized steel shaft is QPQ coated and guided by a sealed ball bearing and an extra long sintered bushing
- áOversized steel shaft is QPQ coated and guided by a sealed ball bearing and an extra long sintered bushing
- Special oil tract improves lubrication to the distributor and cam gear
- O-ring seals can be added to modified blocks to improve oil pressure control
- Supplied with late model distributor cap and rotor
- Legal to install in all 50 states
- Marine UL Certified
Proform – HEI Distributor Steel Gear, Fits Chevy Small & Big Block V8 Engines w/ 0.491" Shaft (Part No.66961C)
from
$30.99
Fits Chevy small block and big block engines with 0.491″ shaft. Replacement component.
Product Features:
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Product Features:
- Engine Distributor Gear
- Made from Steel
- Made from Steel
- Fits .491″ Diameter Shaft
- For Chevy V8 Engine Distributors
- Fits .491″ Diameter Shaft
- PROFORM Parts Brand Product
- 100% New Components; Not Re-man or Refurbished
- Roll Pin Not Included
- PROFORM Parts Brand Product
In-Demand Performance Ignition Products for 1991 GMC G3500s
Select from 10 premium Performance Ignition Products parts for your 1991 GMC G3500, with prices ranging from $34.49 to $499.99.
MSD Ignition – Wire Set – Street Fire, Chevy Truck 305-350, 1985-On (Part No.5562)
from
$67.99
The Street Fire Spark Plug Wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve.
Product Features:
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Product Features:
- Silicone boots protect against high exhaust temps
- Kevlar core combination for great strength and durability
- Heavy duty terminals for secure connection
- 8mm silicone and synthetic jacket resists heat and abrasion
- 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
- Silicone boots protect against high exhaust temps
MSD Ignition – Harness, MSD 6 to GM Dual-Connector Coil (Part No.8876)
from
$78.99
The harnesses plug directly into your factory coil and harness then four color coded wires plug into the corresponding wires of the MSD.
Product Features:
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Product Features:
- Plug-In Harness w/Color Coded Wires
- No cutting or splicing
- Quick easy installation
- Provides a direct plug-in installation
- When adding an MSD Ignition control
Mallory – Unilite Ignition Module (Part No.605)
from
$95.99
Requires a 1.4 ohms Ballast resistor, Loom resistor or internally resisted coil.
Product Features:
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Product Features:
- Service Part
- No Moving Parts To Wear Out
- Self Contained Unit
- Can Drive OEM
- Can Drive High Performance Ignition Coils
MSD Ignition – Wire Set – Super Conductor, Small-Block Chevy with HEI Cap (Part No.35599)
from
$143.99
The MSD 8.5mm Super Conductor is the ultimate performance wire. Its extremely low-resistance combined with the ability to suppress Electro Magnetic Interference is a combination that defies the common laws of physics.
Product Features:
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Product Features:
- Less than 50 ohms per foot for superior spark
- Ferro-magnetic impregnated core creates an effective EMI choke
- Forty feet of conductor is wound into a single foot of wire for high EMI suppression
- Conductor core features Dupont Kevlar material for increased tensile strength
- Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
- Proprietary compound sleeves for resistance to high heat/abrasion
MSD Ignition – Ignition Coil, Direct-Fit Replacement, High Energy Output, Easy Installation (Part No.5526)
from
$73.99
GM Dual connector coils mount directly in place of the factory coils and accept the factory connectors. Spark energy is increased thanks to improved materials and windings that were spec’d by MSD engineering.
Product Features:
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Product Features:
- Replacement Coil For GM Dual Connector Coil
- Improved Turns Ratio
- Lower Primary Resistance
- Bolt-In replacement coil
Accel – Gm 1984-95 Remote Supercoil (Part No.140011)
from
$88.99
Engineered with optimized low resistance, high turns ratio windings around an M36 high silicone magnetic steel E-core for higher energy and voltage outputs. Compatible with late model GM computer controlled remote mount HEI systems. Direct bolt-in, plug-in replacement. Brass coil wire contact increases energy transfer and resists corrosion better than aluminum. Complete with new mounting hardware.
Product Features:
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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-37
- MSD 8226
- Resist Corrosion
- W/New Mounting Hardware
MSD Ignition – Wire Set – Universal Street Fire, 8-Cylinder, HEI/90 Degree (Part No.5552)
from
$77.99
The Street Fire Spark Plug Wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve.
Product Features:
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Product Features:
- Silicone boots protect against high exhaust temps
- Kevlar core combination for great strength and durability
- Heavy duty terminals for secure connection
- 8mm silicone and synthetic jacket resists heat and abrasion
- 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
- Silicone boots protect against high exhaust temps
Mallory – Distributor Wiring Harness (Part No.29349)
from
$34.49
3-wire for ignition box.
Product Features:
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Product Features:
- Service Part
- Makes Connections Quick And Easy
MSD Ignition – Crank Trigger Kit, Small Block Chevy (Part No.8610)
from
$499.99
The MSD Flying Magnet Crank Trigger uses four magnets secured in the aluminum trigger wheel that pass by a stationary non-magnetic pick-up to trigger the ignition. This “flying magnet” design produces accurate trigger signals and the non-magnetic pick-up cannot be falsely triggered. Each Flying Magnet Crank Trigger includes a two-piece mounting bracket for the non-magnetic pick-up that in most cases will work on either the passenger side or driver’s side of the engine (the SB Chrysler and SB Ford brackets mount on only one side). The CNC-machined aluminum bracket securely holds the pick-up in place and is slotted to provide a wide range of timing adjustments. Spacers are included so you can mount the bracket on engines with standard motor mounts or engines with a .25″ motor plate. These systems will trigger MSD 6, 7, and 8 Series Ignitions and all MSD Timing Accessories.
Product Features:
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Product Features:
- 7″ Diameter
- Absolutely the most accurate way to trigger the ignition.
- The non-magnetic pickup cannot be false triggered.
- Powerful magnets are embedded in a billet aluminum trigger wheel.
- Kits feature special brackets and mounting hardware for a variety of engines.
Mallory – Promaster Classic Series; Ignition Coil (Part No.29440)
from
$204.99
The Mallory Promaster Classic series ignition coil is designed to meet today’s specialized ignition requirements. This coil features a faster rise time and increased spark duration (compared to stock) to increase performance. It has a glass-filled polyester case and oil-filled construction to ensure a long life and no energy loss from arcing. This coil also offers excellent wire retention with a spark plug type secondary post, and brass contact terminals.
Product Features:
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Product Features:
- Classic good looks
- High current / voltage output
- Spark plug style terminal for excellent coil wire retention
- Brass contact terminals
- Mounting bracket included
- Can be used on inductive and CD ignitions
Most Sold 1991 GMC G3500 Performance Fuel Systems
Explore our best-selling GMC parts for the 1991 G3500 among 1 OEM and aftermarket options starting from $160.99.
Edelbrock – Electric Fuel Pump #3581 In-Tank Rated at 57 GPH at 43 PSI (Part No.3581)
from
$160.99Product Features:
- High Pressure Fuel Lines
- High Pressure Fuel Regulator
- Manifold Comes Assembled
- High-Flow Alum. Fuel Rails
- Rails Extruded and CNC Machined
- High-Tech/Pico Fuel Injection
- Throttle Brackets Including
- Complete Wiring Harness Including
Top-Rated Performance and Racing Products Brands For Your 1991 GMC G3500
Shop for the best-rated brands offering Performance and Racing Products and other products for your 1991 GMC G3500s. Below you’ll find some of our best rated Performance and Racing Products from B & M, FEL-PRO Performance, and Competition Cams, and more. Performance and Racing Products from these brands that fit a 1991 G3500 start at just $32.99 and are rated as high as 4.3 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.
Popular B & M 1991 GMC G3500 Performance and Racing Products
When it comes to maintaining or upgrading your 1991 GMC G3500, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. B & M ticks all of those boxes. We offer a wide selection of B & M Performance and Racing Products, specifically designed for the 1991 GMC G3500. With over 3 B & M 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 $349.99, with an average price of just $420.66. Plus, with over 3 customer reviews and an average rating of 4.3 stars, you can trust that our B & M 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.
from
$349.99
(1)
Automatic Shifter, StarShifter
“while I was looking this shifter over and found it wouldn’t work for my application, I found it to be as beautiful as the B&M shifter I had in my othe”
from
$539.99
(1)
Automatic Shifter – Megashifter – Universal
“its was pretty easy to install if u have any type of knowlegde of cars it should not be difficult at all and the shifting is awesome just be careful w”
from
$371.99
(1)
Automatic Shifter, Sport Shifter
“This is a sweetly made product with that hotrod look and feel.This shifter was easy to install and
a knock out to drive.No down falls as far as I’m aw”
Popular FEL-PRO Performance 1991 GMC G3500 Performance and Racing Products
FEL-PRO Performance auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1991 GMC G3500 owner should feel confident when installing genuine FEL-PRO Performance parts in their vehicle. To ensure the best fit and performance for your 1991 G3500, Advance Auto Parts carries a full inventory of 3 FEL-PRO Performance Performance and Racing Products. Plus you will be keeping your GMC in peak condition while saving money because prices on these FEL-PRO Performance Performance and Racing Products range from $32.99 to $44.99, plus, with more than 4 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.
from
$32.99
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Perforated Steel Core with Anti-Stick Coating Exhaust Manifold Gasket Set
“Sealed as expected”
FAQs for 1991 GMC G3500 Performance and Racing Products
Which Performance and Racing Products are best-sellers for 1991 GMC G3500s?
Out of 227 Performance and Racing Products that fit 1991 GMC G3500s, the following parts are the top sellers:
- High Performance Thermostat – 160 Degree Brass & Copper (17360031) – $29.99
- Ultra Seal: Harmonic Balancer Bolt/Washer Kit (89012650) – $15.49
- High-Performance Distributor Rotor For Gm 4.3L-7.4L Engines (22904340) – $32.99
What’s the price range for 1991 GMC G3500 Performance and Racing Products?
Performance and Racing Product prices for the 1991 GMC G3500 start at $10.99 and go up to $1,214.00 for the most premium parts.
What’s the average price of a Performance and Racing Product for a 1991 GMC G3500?
The average price for Performance and Racing Products for the 1991 GMC G3500 is $298.66. 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 G3500 model years?
What are the cheapest Performance and Racing Products for my 1991 GMC G3500?
The cheapest 1991 GMC G3500 Performance and Racing Products we carry in stock are:
- Bolt Kit Intake Hex Head (22905656) – $10.99
- 10 Degree Steel Retainer for 26120 Beehive Spring (50289146) – $10.99
- 7 Degree Steel Retainer for 3/8" Valve with 1.437"-1.500" Spring (50289111) – $10.99
- Flat 2 Piece Adjustable Guide Plate for SBC/289-351W with 5/16" Pushrod 7/16" Stud (50288033) – $14.99
- Magnum 7.300" Long, .080" Wall, 5/16" Diameter Pushrod (50289600) – $14.99
What are the top-rated Performance and Racing Products that fit the 1991 GMC G3500?
Out of 1,139 reviews by customers, our 1991 GMC G3500 Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1991 GMC G3500 and their top-rated products:
- Performance Shifters
- Automatic Shifter – Megashifter – Universal (6900895) – $539.99
- Automatic Shifter, Sport Shifter (17130066) – $371.99
- Automatic Shifter, StarShifter (6274609) – $349.99
- Performance Distributors
- Automatic Shifter – Megashifter – Universal (6900895) – $539.99
- Automatic Shifter, Sport Shifter (17130066) – $371.99
- Automatic Shifter, StarShifter (6274609) – $349.99
What types of Performance and Racing Products do you sell for my 1991 GMC G3500?
As of 6/2/26, these are some of the most in-demand types of Performance and Racing Products for a 1991 GMC G3500:
Can I get help with 1991 GMC G3500 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 G3500 Performance and Racing Products?
Advance Auto Parts keeps returns simple. For new GMC G3500 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.
