1981 GMC | Summit Racing

Cometic MLS Head Gaskets C5271-027

Cometic MLS Head Gaskets C5271-027

Head Gasket, MLS, 4.125 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5271-027

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Flatline Barriers Door Insulation and Sound Dampening Kits TABT4007

Heat Barrier and Sound Deadening Mats, Door, Front, Adhesive Backed, Chevrolet, GMC, Kit

Part Number: FLL-TABT4007

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Mr. Gasket CopperSeal Exhaust Gaskets 7151MRG

Exhaust Gaskets, Header, Copper, Square Port, Chevy, Small Block, Pair

Part Number: MRG-7151MRG

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV42C

Brake Proportioning Valve, Fixed, Dual Inlet, 2 Outlets, Brass, Chrome, Disc/Disc, Each

Part Number: RSD-PV42C

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

SCE MLS Spartan Head Gaskets M133739

Head Gaskets, MLS Spartan, 4.375 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Big Block, Each

Part Number: SCE-M133739

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Rancho RS5000X Shock Absorbers RS55132

Shocks and Struts, RS5000X Shock Absorbers, Stock/Lifted Ride Height, 0.00-2.00 in. Lifted Amount Range, Twin-tube, Rear, Chevrolet, GMC, Each

Part Number: RAN-RS55132

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Cometic MLS Head Gaskets C5404-027

Head Gasket, MLS, 4.030 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5404-027

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Summit Racing™ Direct-Fit Horn Caps SUM-RP22752

Horn Cap, 1978-87 GMC Truck, Black Horn Cap, Standard, Large Cap,Repl GM#17987490, Each

Part Number: SUM-RP22752

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

MSD Street Fire Spark Plug Wire Sets 5567

Spark Plug Wires, Street Fire, 8.0mm, Black, 90 Degree Distributor End, Chevy, GMC, Pickup/SUV, Big Block, Set

Part Number: MSD-5567

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Allstar Performance Metric Control Arms ALL57996

Control Arm, Metric, Upper Left, 10 in. Steel, Black Powdercoated, Each

Part Number: AAF-ALL57996

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Canton Racing Windage Trays 20-911

Windage Tray, Steel, Clear Zinc, Screened, Rear Sump, Chevy, Small Block, Each

Part Number: CTR-20-911

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Sherman Inner Fenders SHE899-24L

Fender, Inner, Driver Side, Steel, Black, Chevy, GMC, Each Partslink # GM1246102 OE # 15594889

Part Number: SHI-899-24L

Not Yet Reviewed

Estimated Ship Date: Dec 21, 2026 if ordered today

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Estimated Ship Date: Dec 21, 2026 if ordered today

Goodmark Floor Panel Patches for 1973-1991 BLAZER, JIMMY, 1975-1986 K5 BLAZER - GMK4174510731R

Floor Pan

Part Number: GMK-4174510731R

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Dorman Brake Master Cylinders M36229

Master Cylinder, Brake, 1.500 in. Bore, Aluminum, Natural, Each

Part Number: DHB-M36229

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

Canton Racing Windage Trays 20-910

Windage Tray, Steel, Clear Zinc, Screened, Rear Sump, Chevy, Small Block, Each

Part Number: CTR-20-910

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

GSI Machine and Fabrication Transmission Crossmembers 120-5117

Transmission Crossmember, Steel, Black Powdercoated, Chevy, GMC, Each

Part Number: GMF-120-5117

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Cometic MLS Head Gaskets C5272-051

Head Gasket, MLS, 4.165 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272051

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2027 if ordered today

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Estimated Ship Date: Mar 9, 2027 if ordered today

WeatherTech All-Weather Floor Mats W25GR

Floor Mats, Second Seat Area, Thermoplastic, Gray, Pair

Part Number: MNA-W25GR

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Mr. Gasket Ultra-Seal Oil Pan Gaskets 5885

Oil Pan Gasket, Multi-Piece, Cellulose, Nitrile Composition, Chevy, 5.0/5.7L, Each

Part Number: MRG-5885

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

PowerStop Autospecialty High-Temp Coated OE Replacement Drums AD8214P

Brake Drum, Autospecialty High-Temp Coated OE Replacement, 5-lug, Cast Iron, Silver, 11.50 in. Diameter, Rear, Buick, Chevy, GMC, Olds, Pontiac, Each

Part Number: PWR-AD8214P

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Standard Motor Windshield Wiper Switches DS-414

Switch, Windshield Wiper, Labeled, Plastic, Black, Chevy, GMC, Each

Part Number: SMP-DS414

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Yukon Gear & Axle 14 Bolt GM 10.5 Inch Differential Cover YP C5-GM14T

Differential Cover, 14-bolt, Steel, Natural, GM 10.5 in. (14-bolt), Each

Part Number: YGA-32345

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Cometic MLS Head Gaskets C5245-034

Cylinder Head Gasket , .034" MLS 18 OR 23 DEG HEADS , CHEVY SM BLOCK 4.060" BORE

Part Number: CGT-C5245-034

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

GT Performance Steering Wheel Installation Kits OCT-06

Steering Wheel Installation Kit, 9-Bolt Mount, Polished, Aluminum, Kit

Part Number: GTX-10-5506

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Dorman Harmonic Balancers 594-009

Harmonic Balancer, Internal Balance, Nodular Iron, Natural, GM, Each

Part Number: RNB-594-009

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

1981 GMC Parts and Accessories