1981 GMC | Summit Racing

Yukon Gear & Axle 10 Bolt GM 8.2/8.5/8.6 Inch Differential Cover YP C5-GM8.5

Differential Cover, 10-bolt, Steel, Natural, GM 8.2 in., GM 8.5 in., GM 8.6 in., Each

Part Number: YGA-32332

4.86 out of 5 stars ( 7 )

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

...Loading

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

Top Street Performance Alternator Brackets JM9101BK

Alternator Bracket, Passenger Side, Billet Aluminum, Black, Chevy, Small Block, Long, Kit

Part Number: TSN-JM9101BK

5.0 out of 5 stars ( 1 )

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

...Loading

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

REV Wheels 823 Series Offroad Gloss Black Machined Wheels 17x9

Wheel, 823 Series, Offroad, 17 in. x 9 in., Aluminum, Gloss Black Machined, 6 x 5.5 in./135mm Bolt Circle, 4.53 in. Backspace, Each

Part Number: RWG-823M-7903512

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

...Loading

Estimated Ship Date: Dec 7, 2026 if ordered today

Motive Gear Differential Pinion Bearing Kits R12RPK

Differential Pinion Bearing Kit, GM 8.875 in. Truck, Koyo Bearings, Chevy, GMC, Kit

Part Number: MGR-R12RPK

Not Yet Reviewed

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

...Loading

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

Trans-Dapt Performance Oil Cooler Sandwich Adapters 1322

Trans-Dapt Performance Oil Cooler Sandwich Adapters 1322

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: TRD-1322

4.06 out of 5 stars ( 16 )

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

...Loading

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

Prothane Body Mount Bushings 7-108-BL

Body Mount Bushings, Polyurethane, Black, Chevy, GMC, Set of 12

Part Number: PTP-7-108-BL

4.4 out of 5 stars ( 10 )

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

...Loading

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

Moog R-Series Control Arms RK622887

Control Arms, R-Series, Stock Style, Steel, Black, Front Right Upper, Chevrolet, GMC, Each

Part Number: MOG-RK622887

Not Yet Reviewed

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

...Loading

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

Yukon Gear & Axle U-Joints YUJ178

U-Joint, Spicer 1350 Universal Joint Style, Greasable, Steel, Round Plain Bearing Caps, AMC, Buick, Chevrolet, Dodge, Ford, GMC, Jeep, Pontiac, Each

Part Number: YGA-42010

Not Yet Reviewed

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

...Loading

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

Summit Racing™ Tailgate Chains for Stepside 1954-1986 Chevy/GMC C/K Series Trucks SUM-RP23782

Tailgate Chains, 1954-87 GM Truck, Stepside, Zinc Plated, Repl GM#3810823/3810824, Pair

Part Number: SUM-RP23782

Not Yet Reviewed

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

...Loading

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

Bendix Brakes Global Brake Drums PDR0454

Brake Drum, Cast Iron, Natural, Rear, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: BEN-PDR0454

4.17 out of 5 stars ( 12 )

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

...Loading

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

Canton Racing Remote Oil Filter Adapters 22-580

Adapter, Oil Filter, Bolt-On, Aluminum, Black, 1/2 in. NPT Inlet/Outlet, Each

Part Number: CTR-22-580

5.0 out of 5 stars ( 8 )

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

...Loading

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

Tuff Country U-Bolts 17754

U-Bolt, Steel, Cadmium Plated, 5/8 in. Thread, Round Style, 3.5 in. I.D.Width, 12.50 in. Length, Set of 4

Part Number: TFY-17754

5.0 out of 5 stars ( 9 )

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

...Loading

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

Brothers Trucks Inner Fenders 04-334

Inner Fender, Chevy GMC, Front, Right, Steel, EDP Black, Each

Part Number: HCT-04-334

Not Yet Reviewed

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

...Loading

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

Cal Custom™ Dually Wheel Simulators CAL-7511665F

Wheel Simulator, Dually, Bolt-on, Front, Stainless Steel, Polished, 16 or 16.5 in., Chevy, Dodge, Ford, Each

Part Number: CAL-7511665F

5.0 out of 5 stars ( 6 )

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

...Loading

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

MaxTrac Suspension Twin-Tube Shocks 1300LL-0

Shocks and Struts, Twin-Tube Shocks, Lowered Ride Height, Gas-charged, 2.00 in. Lowered Amount Range, Front, Chevrolet, GMC, Each

Part Number: MXT-1300LL-0

1.0 out of 5 stars ( 2 )

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

...Loading

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

Rough Country Frame Support Kits 5040

Steering Box Support Kit, Frame Support, Steel, Natural, Chevy, GMC, Kit

Part Number: ROU-5040

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 23, 2026 if ordered today

Edelbrock Signature Series Chrome Valve Covers 4477

Valve Cover, Signature Series, Stock Height, Steel, Chrome, Edelbrock Logo, Chevy, L6, Each

Part Number: EDL-4477

4.42 out of 5 stars ( 12 )

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

...Loading

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

Summit Racing™ Direct-Fit Instrument Cluster Housings SUM-RP25030

Instrument Cluster Case, Plastic, Green, 1981-87 Truck,Chevy, GMC, With Gauges, Without Clock, Repl For GM#25051838, Each

Part Number: SUM-RP25030

Not Yet Reviewed

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

...Loading

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

Sealed Power Main Bearing Sets 4663M 20

Main Bearings, .020 in. Over Size, Tri Metal, 1/2 Groove, Chevrolet, Small Block, Set of 5

Part Number: SLP-4663M20

5.0 out of 5 stars ( 1 )

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

...Loading

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

Cometic MLS Head Gaskets C5269-023

Head Gasket, MLS, 4.060 in. Bore, .023 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-023

Not Yet Reviewed

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

...Loading

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

SCE MLS Spartan Head Gaskets M110628

Head Gaskets, Spartan, Stainless Steel, 4.060 in. Bore, 0.28 in. Compress Thickness, Chevy SB, Each

Part Number: SCE-M110628

Not Yet Reviewed

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

...Loading

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

Summit Racing™ Direct-Fit Restoration Window Felt Kits SUM-RP22261

Weatherstrip Seals, Window Felt, 1981-87 GM Truck, Authentic Feltkit, 4 PCS

Part Number: SUM-RP22261

5.0 out of 5 stars ( 1 )

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

...Loading

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

Timken Pinion Bearings HM804846

Pinion Bearing, Tapered Cone, 1.875 in. I.D., Cadillac, Chevrolet, GMC, Dodge, Oldsmobile, Pontiac, Each

Part Number: TMK-HM804846

Not Yet Reviewed

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

...Loading

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

Cometic MLS Head Gaskets C5399-045

Head Gasket, MLS, 4.030 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5399-045

5.0 out of 5 stars ( 1 )

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

...Loading

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

Brothers Trucks License Plate Brackets 04-123

License Plate Mounting Brackets, Steel, Chrome, Chevrolet, GMC, Each

Part Number: HCT-04-123

Not Yet Reviewed

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

...Loading

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

1981 GMC Parts and Accessories