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

Pacer Performance Flexy Flares Fender Flares 52-168

Fender Flare, Front or Rear, Black Synthetic Rubber, Universal, 25 ft. Roll, Each

Part Number: PPP-52-168

4.33 out of 5 stars ( 6 )

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Powermaster Race Alternators 8003

Powermaster Race Alternators 8003

Alternator, Internal Regulator, 70 Amp, Natural, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-8003

5.0 out of 5 stars ( 3 )

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Powermaster Smooth Look Alternators 57297-104

Alternator, Black, Smooth Look, 150 Amp, 6-Groove Serpentine Pulley, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: PWM-57297-104

5.0 out of 5 stars ( 1 )

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Earl's Performance Cylinder Head Bolt Kits HBS-003ERL

Cylinder Head Fasteners, Cylinder Head Bolt Kits, Hex Head, Chromoly, Black Oxide, 7/16-14 in. Thread Size, Washers, Chevrolet, Small Block, Kit

Part Number: EAR-HBS-003ERL

5.0 out of 5 stars ( 1 )

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OER Authorized Windshield Glass DW848Y

Windshield, Glass, Clear, Smoke Gray Shade, with Antenna, without Mirror Bracket, Chevrolet, GMC, Each

Part Number: OER-DW848Y

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Yukon Gear & Axle Cut-to-Fit Axle Shafts YA GM14T-30-42

Axle Shaft, Cut-To-Fit, Rear, 30-spline, 38.200 in./42.200 in., GM 10.5 in. (14-bolt), GM 11.5 in.

Part Number: YGA-21641

Not Yet Reviewed

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Davis Unified Ignition LiveWires C9021RD

SPARK PLUG WIRES, LiveWires - SB Chevrolet with DUI/HEI - Under Headers - 180 Degree Boot - Red

Part Number: DUI-C9021RD

3.0 out of 5 stars ( 2 )

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Davis Unified Ignition LiveWires C9053RD

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Red Wires, Black Boots, GM, V8, Set

Part Number: DUI-C9053RD

4.86 out of 5 stars ( 7 )

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Cloyes Race Billet True Roller Timing Sets 9-3600TX9-5

Timing Set; Original Billet True Roller Timing Set; 0.005 in Reduced Center Distance; Incl. Cam Sprocket; 9 Ke

Part Number: CLO-9-3600TX9-5

5.0 out of 5 stars ( 1 )

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Brothers Trucks C/K Series Power Window Switches PWS4787

47-87 CHVY CUSTOM POWER WINDOW SWITCH

Part Number: HCT-PWS4787

Not Yet Reviewed

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Brothers Trucks Stripe Kits 04-522

Vehicle Graphics, Break Stripes, Vermillion/Slate Gray, for Fenders, Tailgate, Doors, and All Bed Sides (Cut to Length), Chevy, GMC, Kit

Part Number: HCT-04-522

Not Yet Reviewed

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Pro's Pick Hidden Latch Kits 26 300 021

Tailgate Latches, Hidden, Stainless Steel, Polished, 21 in. Nylon Strap, Ford, Chevy, GMC, Kit

Part Number: PPX-26300021

Not Yet Reviewed

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Taylor Pro Wire 8mm TCW Core Spark Plug Wire Sets 76240

Wire, Race Fit, Pro, 8mm, Red, Pro Wire, SBC, Under Headers, Set

Part Number: TAY-76240

Not Yet Reviewed

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OSC Automotive Radiators 161

Radiator, Exact Fit, Aluminum, Plastic, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: OSC-161

3.0 out of 5 stars ( 3 )

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Pacer Performance Hi-Five Cab Lights 20-106

Cab Lights, Hi-Five, Amber, LED, Hardware Included, Wiring Harness Included, Chevrolet, GMC, Kit

Part Number: PPP-20-106

3.0 out of 5 stars ( 1 )

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QuickTime Midplates RM-6093

Motor Plate, Midplate, Steel, Black, Chevy, Small Block, Each

Part Number: QTI-RM-6093

3.5 out of 5 stars ( 2 )

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Brothers Trucks Behind Seat Speaker Brackets SBNB087

Speaker Mounts, Behind Seat Speaker Brackets, Steel, Natural, Rear, Chevrolet, GMC, Pair

Part Number: HCT-SBNB087

Not Yet Reviewed

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Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 7127K6G

Alternator, Natural, 140 Amp, Serpentine Pulley, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7127K6G

4.9 out of 5 stars ( 10 )

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Auto Metal Direct Premium Grilles 150-4081-11

Grille, Premium, OE Style, Chrome, Chevy, Each

Part Number: AMD-150-4081-11

5.0 out of 5 stars ( 1 )

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SCE ICS Titan Copper Head Gaskets S111562

Head Gaskets, Titan, Copper, 4.155 in. Bore, .062 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-S111562

Not Yet Reviewed

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Vision Off-Road 375 Warrior Series Gloss Black Wheels 16x8

Wheels, Off-Road 375 Warrior Series, Gloss Black, 16 in. x 8.00 in., 8 x 6.50 in. Bolt Circle, 4.250 in. Backspacing, Each

Part Number: VSW-375-6881GB-6

5.0 out of 5 stars ( 3 )

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Powermaster Street Alternators 47294-104

Alternator, Internal Regulator, 150 Amp, Natural, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-47294-104

4.0 out of 5 stars ( 5 )

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Rancho RS9000XL Shock Absorbers RS999113

Shock Absorber, RS9000XL, Triple Tube, Gas Charged, 9 Way Adjustable Valving, Includes Red Boot, Each

Part Number: RAN-RS999113

5.0 out of 5 stars ( 2 )

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Ultra Wheel 062 Series Clearcoated Machined Wheels 16x8

Wheels, 062 Series Clearcoated Machined, Aluminum, Gloss Silver, 16 in. x 8.00 in., 8 x 6.50 in./165.10mm Bolt Circle, 4.220 in. Backspacing, Each

Part Number: UWC-062-6882K

Not Yet Reviewed

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King XP-Series Coated Main Bearings MB 557XPC 020

Main Bearing Set, GENERAL MOTORS 262, 267, 302, 307, 327, 350 - pMaxKote

Part Number: KGB-MB557XPC020

5.0 out of 5 stars ( 1 )

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1981 CHEVROLET K20 Parts and Accessories