1981 CHEVROLET K20 Parts & Accessories

Yukon Gear & Axle Differential Carrier Bearings CK GM8.5

Differential Carrier Bearings, Steel, Races, Shims, Rear, GM 8.2 in., GM 8.5 in., Kit

Part Number: YGA-57008

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Frostbite Electric Water Pumps 22-131

Water Pump, Billet Aluminum, Polished Finish, 50gpm, Chevy, Each

Part Number: FBR-22-131

3.67 out of 5 stars ( 3 )

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American Powertrain ISO-X Transmission Mounts ISGM-20002L

Transmission Mount, ISO-X, Low Profile, Polymer, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: AWR-ISGM-20002L

4.18 out of 5 stars ( 11 )

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Fel-Pro Distributor Base Gaskets 70194

Distributor Base Gasket, Blue Reuseable Fiber, Each

Part Number: FEL-70194

4.91 out of 5 stars ( 23 )

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Davis Unified Ignition GM Racing D.U.I. Distributors S127212

Distributor, HEI, Stealth, Mechanical Advance, Black Cap, Chevy, Big, Small Block, V8, Each

Part Number: DUI-S127212

4.0 out of 5 stars ( 4 )

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Air Lift Load Controller II Systems 25592

Air Compressor, Suspension, Maximum 100 psi, 12 V DC, 12.0 Amps, Kit

Part Number: AIR-25592

4.64 out of 5 stars ( 25 )

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Melling Stock Replacement Camshafts CCS-2

Melling Stock Replacement Camshafts CCS-2

Camshaft, Stock Replacement, Hydraulic Flat Tappet, Advertised Duration 258/269, Lift .390/.409, Chevy, Oldsmobile, Each

Part Number: MEL-CCS-2

5.0 out of 5 stars ( 2 )

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Auto Metal Direct Cab Corners 480-4073-2L

Cab Corner, Steel, Black EDP Coated, Driver Side, Outer, Chevrolet, GMC, Each

Part Number: AMD-480-4073-2L

4.75 out of 5 stars ( 4 )

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OER Authorized Hoods T70810

Hood, Bolt-On, Steel, EDP Coated, 2 in. Cowl Induction, Chevy, GMC, Each

Part Number: OER-T70810

3.0 out of 5 stars ( 1 )

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Summit Racing™ HEI Advance Curve Kits SUM-G5212

Distributor Advance, Mechanical, GM, HEI, Kit

Part Number: SUM-G5212

4.12 out of 5 stars ( 58 )

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New Vintage USA 1973-87 GM Truck Gauge Packages 73026-03

73-87 CHEVY F/S PERFORMNCE II

Part Number: NVU-73026-03

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Dorman Leaf Springs 22-553

Leaf Spring, Replacement, Stock Ride Height, Black, Rear, Chevrolet, GMC, Each

Part Number: RNB-22-553

Not Yet Reviewed

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ACDelco Replacement Switches 12338706

Switch, Replacement, Headlight Dimmer Type, Push Button, Buick, Chevy, Ford, GMC, Jeep, Olds, Pontiac, Each

Part Number: ADO-D808

4.36 out of 5 stars ( 22 )

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Skyjacker Hydro Shocks H7051

Shock/Strut, Hydro 7000, Twin-Tube, Red Polyurethane Bushings, Includes Red Boot, Each

Part Number: SJA-H7051

4.57 out of 5 stars ( 7 )

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Sealed Power Engine Assembly Prelubes 55-400

Assembly Lubricant, for Engine Break-In, 4 oz., Each

Part Number: SLP-55-400

4.97 out of 5 stars ( 30 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Sealed Power Performance Piston Ring Sets E-251K 20

Piston Rings, 4.020 in. Bore, 5/64, 5/64, 3/16, .200 in. Deep Oil Groove, Moly Top Ring, Set

Part Number: SLP-E-251K20

4.8 out of 5 stars ( 10 )

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Summit Racing™ Direct-Fit Restoration Right Hand A/C Dash Vent for 1981-1991 Chevy/GMC C/K/R/V Series Trucks, Blazer, Jimmy SUM-RP22495

Interior Vents, Air Conditioning, Rectangular, Plastic, Chrome Finish, for Inner and Outer Right Hand Vents, Chevy, GMC, Truck, Each

Part Number: SUM-RP22495

Not Yet Reviewed

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PRW Pro Series Stainless Steel Rocker Arms 0235012

Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0235012

5.0 out of 5 stars ( 2 )

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South Bend Clutch Stage 2 Daily Driver Clutch Kits K04535-HD-O

Clutch Kit, Stage 2 Daily Driver, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, 5.7L, Kit

Part Number: SBB-K04535-HD-O

Not Yet Reviewed

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Summit Racing™ Direct-Fit Blue Door Panels for 1981-1991 Chevy/GMC C/K/R/V Series Trucks, Blazer, Suburban, Jimmy SUM-RP23704

Door Panels, 1981-87 Chevy/GMC Truck, Front, Blue, Plastic Injected OE Best Quality, Complete With Instructions and Mounting Hardware, Pair

Part Number: SUM-RP23704

Not Yet Reviewed

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Sanderson Headers Blockhugger Headers CC10DP-158-BEC

Black ceramic block hugger headers featuring 1-5/8 primary tubes for 1964-up Chevelle, El Camino, and pickup truck applications with small block Chevy

Part Number: SNH-CC10DP158BEC

Not Yet Reviewed

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Flowtech Headers 11506FLT

Headers, Long Tube, Steel, Painted, Chevy, GMC, SUV, Pickup, Small Block, Pair

Part Number: BIG-11506FLT

4.68 out of 5 stars ( 28 )

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Hayden Rapid-Cool Transmission Oil Coolers with Thermal Bypass 698

Transmission Oil Cooler, Rapid-Cool, Thermal Bypass Plate, Natural, 11 in. x 9 in. x 0.75 in., 3/8 in. Hose Barb, Aluminum, Each

Part Number: HDA-698

4.8 out of 5 stars ( 5 )

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Melling Shark Tooth Oil Pumps 10055ST-825SS

Oil Pump, Shark Tooth, Standard-volume, Designed To Fit 8.25 in. Deep Oil Pan, Chevy, Small Block, Each

Part Number: MEL-10055ST825SS

5.0 out of 5 stars ( 1 )

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Summit Racing™ HEI Ignition Coils SUM-850720

Ignition Coil, HEI, In-Cap, E-Core, Square, Epoxy, Black, 48,000 V, Black Cover, Chevy, GM, Each

Part Number: SUM-850720

5.0 out of 5 stars ( 16 )

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1981 CHEVROLET K20 Parts and Accessories