1981 CHEVROLET K20 - In Stock Filter Options - Vendor In Stock Filter Options Parts & Accessories

PRW Pushrod Guideplates (PowerPlus+) 1135000

Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 3/8 in. Pushrod Size, Chevrolet, Set of 8

Part Number: PQX-1135000

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Motive Gear Ring Gear Spacers 085050C

Differential Ring Gear Spacer, Ring Gear Spacer

Part Number: MGR-085050C

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Hastings Claimer Series Performance Piston Ring Sets CM5531S040

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-CM5531S040

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Goodmark Individual Weatherstripping Seals GMK4144425732P

DOOR WEATHERSTRIPS, PAIR, 73-

Part Number: GMK-4144-425732P

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Goodmark Door Hinges GMK4144401772R

HINGE, LOWER FRT DOOR, RH,

Part Number: GMK-4144401772R

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Fairchild Industries Weatherstrip Kits KG1009C

Weatherstrip Kit, Chevrolet, GMC, Passenger Side Front, Pickup, SUV, Kit

Part Number: FCD-KG1009C

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Cloyes Replacement Timing Chains 9-148

Timing Chain, Replacement, Double Non-roller, Steel, Chevrolet, GMC, Pontiac, Each

Part Number: CLO-9-148

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Fairchild Industries Weatherstrip Seals G3008

Weatherstrip Seal, Door Location, Chevy, GMC, Each

Part Number: FCD-G3008

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Brothers Trucks Side Marker Light Assemblies SMAD9AM-RH

Marker Light Assemblies, Stock Lens Style, Rectangular, Amber Lens, Right Side, Chevrolet, GMC, Each

Part Number: HCT-SMAD9AM-RH

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Brothers Trucks Side Marker Light Assemblies SMAD9AM-LH

Marker Light Assemblies, Stock Lens Style, Rectangular, Amber Lens, Left Side, Chevrolet, GMC, Each

Part Number: HCT-SMAD9AM-LH

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Fel-Pro Head Gaskets 8501 PT-1

Head Gasket, Steel Core Laminate, Checker/GM, 250/292, L6, Each

Part Number: FEL-8501PT1

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

SCE AccuSeal E Intake Gaskets 111109

SCE AccuSeal E Intake Gaskets 111109

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Raised Port, Manifold End Seals, Chevrolet, Small Block, Pair

Part Number: SCE-111109

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Delphi Steering Tie Rod Ends TA2529

Tie Rod End, OE, Straight, Male, Each

Part Number: DFP-TA2529

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Perma-Cool Sandwich Oil Adapters 184

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, 3/8 in. NPT Inlet/Outlet, Each

Part Number: PRM-184

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Sunsong Power Steering Hose Assemblies 3502383

Power Steering Hoses and Lines, Return Line Assembly, Braided Fiber, Natural, AMC, Chrysler, Ford, GM, Mercedes-Benz, Subaru, Toyota, Volkswagen, Each

Part Number: SUG-3502383

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Sunsong Power Steering Hose Assemblies 3501105

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Delphi Steering Tie Rod Ends TA5182

STEERING TIE ROD END

Part Number: DFP-TA5182

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Melling Assembly Lubricant M-10012-12

MELL-LUBE 12 Pack

Part Number: MEL-M-10012-12

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Cometic CFM-20 Intake Gaskets C5414-188

Gasket, Manifold, Intake, Aramid Fiber, 0.188 in. Thick, Brodix Track 1, Chevy, Small Block, Each

Part Number: CGT-C5414-188

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

OER Authorized Window Frames 153406

1981-87 GM Truck Vent Window Frame; RH

Part Number: OER-153406

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Goodmark Truck Cab Repair Panels GMK414448673L

Patch Panel, Inner, Cab Corner, Driver Side, Steel, EDP Coated, GM, C/K Pickup/ R/V, Each

Part Number: GMK-4144-486-73L

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

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Auto Metal Direct Cab Corners 481-4073-L

3 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Goodmark Truck Cab Repair Panels GMK414448673R

Patch Panel, Inner, Cab Corner, Passenger Side, Steel, EDP Coated, GM, C/K Pickup/ R/V, Each

Part Number: GMK-4144-486-73R

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

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Auto Metal Direct Cab Corners 481-4073-R

4 out of 5 stars ( 1 )

Estimated Ship Date: Today

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GMB North America Fuel Pump Pushrods 500-8001

Fuel Pump Push Rod

Part Number: GMB-500-8001

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Brothers Trucks Emblems 05-187

Emblems, Dash, Black/Silver, Chevy, Each

Part Number: HCT-05-187

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Cometic Armor Clad Exhaust Gaskets C5548-030

Gasket, Manifold, Exhaust, Chevy, Small Block, Pair

Part Number: CGT-C5548-030

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Proforged E-Coated Ball Joints 101-10150

Ball Joint, Front Lower, EDP Coated, Chevy, Ford, GMC, Jeep, Each

Part Number: POF-101-10150

Not Yet Reviewed

Estimated Ship Date: Today

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1981 CHEVROLET K20 Parts and Accessories