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

PRW Sportsman Steel Roller Tip Rocker Arms 0835020

Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0835020

2.75 out of 5 stars ( 4 )

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Proform Stamped Roller Tip Rocker Arms 66922

Rocker Arms, Stud Mount, Roller Tip, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66922

3.0 out of 5 stars ( 2 )

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OTC 4-Wheel Drive Spindle Nut Socket Sets 4543A

Sockets, Spindle Nuts, Steel, 1/2 in. Drive, Set of 6

Part Number: OTC-4543A

5.0 out of 5 stars ( 2 )

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Milodon Remote Oil Filter Kits 21560

Milodon Remote Oil Filter Kits 21560

Oil Filter Relocation Kit, Single Filter, 24 in. Length Hoses, Chevy, Chrysler, Ford, Kit

Part Number: MIL-21560

4.17 out of 5 stars ( 6 )

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Proform Alternators 66433

Alternator, Polished, V-Belt, 50 Amp, Nippondenso, 1-Wire, Each

Part Number: PRO-66433

3.67 out of 5 stars ( 3 )

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Proform Electric Water Pumps 66225B

Water Pump, Electric, 35 gpm, Die-Cast Aluminum, Blue Powdercoated, Chevy, Small Block, Each

Part Number: PRO-66225B

4.67 out of 5 stars ( 9 )

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Cometic MLS Head Gaskets C5245-098

Head Gasket, MLS, 4.060 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-098

4.0 out of 5 stars ( 3 )

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Moto Metal Series MO970 Gloss Black Milled Wheels 16x8

Wheel, Series MO970 Gloss Black Milled, 16 in. x 8.00 in., Aluminum, Gloss Black, 8 x 165.10mm Bolt Circle, 4.50 in. Backspacing, Each

Part Number: MTO-S1087

Not Yet Reviewed

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American Racing AR172 Baja Black Wheels 16x8

Wheel, AR172 Baja, Aluminum, Matte Black, 16 in. x 8.0 in., 8 x 6.50 in. Bolt Circle, 4.500 in. Backspace, Each

Part Number: ARE-AR1726882B

5.0 out of 5 stars ( 4 )

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Brothers Trucks Floor Mats FMT81LG

Floor Mat, Factory Style, Front Seat, High Hump, Rubber, Black, Chevy, GMC, Each

Part Number: HCT-FMT81LG

Not Yet Reviewed

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Cloyes Original Race True Roller Timing Sets 9-3100-5

Timing Chain and Gear Set, Original True Roller, Double Roller, -0.005 in., Iron/Steel Sprockets, Chevy, Small Block, Set

Part Number: CLO-9-3100-5

4.0 out of 5 stars ( 3 )

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American Racing AR23 Silver Wheels 16x7

Wheel, AR23, Aluminum, Natural, 16 in. x 7 in., 8 x 6.50 in. Bolt Circle, 3.750 in. Backspace, Each

Part Number: ARE-AR236782

5.0 out of 5 stars ( 3 )

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Ultra Wheel 226 Machine Gloss Black Wheels with Diamond-Cut Face 16x6.5

Wheel, Machine Trailer, 8x165.1, 16x6.5, Offset +00 Gloss Black w/ Machined Face

Part Number: UWC-226-6681U

Not Yet Reviewed

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Vintage Air Extra Clearance Top-Mount Compressor Brackets 15119-VCB

Air Conditioning Bracket, Steel, Natural, fits Long Water Pump Applications, Chevy, Small Block, Each

Part Number: VTA-15119-VCB

Not Yet Reviewed

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ACDelco GM Genuine Parts Cooling Fan Clutches 88961767

Fan Clutches, GM OE Cooling, Standard Thermal, Clockwise Rotation, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-15-4949

3.0 out of 5 stars ( 2 )

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Perma-Cool Engine Oil Coolers 55589

Fluid Cooler, Engine, 4-Pass, Tube and Fin, Aluminum, Natural, 5.00 in. x 12.50 in. x 0.750 in., Each

Part Number: PRM-55589

5.0 out of 5 stars ( 1 )

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Coverlay Manufacturing Dash Covers 18-601-DBR

Dash Pad Cover, ABS/Thermoplastic, Dark Brown, Chevrolet, GMC, Each

Part Number: CVY-18-601-DBR

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Dee Zee Poly Storage Chests DZ 6535P

Toolbox, Poly Storage Chest, Portable, Plastic, Black, 35 in. Width, 14 in. Depth, 13 in. Height, Each

Part Number: DZZ-DZ6535P

4.0 out of 5 stars ( 4 )

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Summit Racing™ Reproduction Trailer Light Adapter Wiring Harness for 1967-1982 Chevy C/K Series Trucks SUM-RP20789

Wiring Harness, Trailer Light Adapter, Step Side/Fleet Side. Truck, Chevy, Each

Part Number: SUM-RP20789

Not Yet Reviewed

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Brothers Trucks Grilles 04-326

Grille, Front Main Grille, Chrome Surround with Gray Insert, Plastic, Does Not Include Bowtie, Chevy, Each

Part Number: HCT-04-326

Not Yet Reviewed

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14 Inch 1,500 CFM Hayden Super Duty Electric Fan 3921

Electric Fans, 14 in. Diameter, Pusher, 1,500 cfm, 13.50 amps, Each

Part Number: HDA-3921

Not Yet Reviewed

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Cometic MLS Head Gaskets C5248-070

Head Gasket, MLS, 4.165 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-070

Not Yet Reviewed

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Motive Gear Master Ring and Pinion Installation Kits R9.5GRMK

Ring and Pinion Installation Kit, Master Kit, GM, 9.5 in., Kit

Part Number: MGR-R95GRMK

4.0 out of 5 stars ( 1 )

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Body Parts Front Fenders GM1240131V

DRIVER SIDE FRONT FENDER

Part Number: BDY-GM1240131V

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Summit Racing™ Digital GM High Energy Modules with Rev Limiters SUM-850730-RL

Ignition Control Module, Heat Digital HEI Module, With Rev limiter, Each

Part Number: SUM-850730-RL

Not Yet Reviewed

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1981 CHEVROLET K20 Parts and Accessories