1981 CHEVROLET K20 Parts and Accessories

Oil Pan Baffles, Replacement, LS Swap, Off-Road Oil Pan, Aluminum, Satin Finish, for Holley 302-4, 4BK, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit

Part Number: HLY-302-33

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Alternator, Internal Regulator, 100 Amp, Red, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: SUM-811002

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Grilles and Grille Inserts, Complete Grille Type, Main Grille Position, Plastic, Silver, Models with Factory Single Headlights Only, Chevy, GMC, Each

Part Number: HCT-GRL8801

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• Oversize $7.99

Differential, Open, Empty, 30-Spline, GM, 10.5 in.,4.10 & lower ratio, Each

Part Number: MGR-6258336

3.78 out of 5 stars ( 9 )

Estimated Ship Date: Mar 10, 2026 if ordered today

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

Part Number: DUI-C9051YL

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Spark Plug Wires, ThunderVolt, Race-Fit, 8.2mm, Blue, 90 Degree Boots, Chevy, Small Block, V8, Set

Part Number: TAY-86628

3.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

Vent Window Cranks, Steel, Chrome, 1/2 in. Round Spline, Pair

Part Number: LOK-IDH-2037

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Clutch Disc, Dual Friction, 1 1/8 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, GM, Each

Part Number: CTF-DF383735

3.0 out of 5 stars ( 2 )

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Red Wires, Black Boots, GM, 250, 270, 292, L6, Set

Part Number: DUI-C9066RD

4.0 out of 5 stars ( 4 )

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Oil Pump, High-volume, Standard-pressure, Wet Sump Style, 3/4 in. Pickup, Chevy, GMC, Small Block, Kit

Part Number: MEL-10990

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Alternator, Smooth Look, Chrome, 100 Amp, 12v, GM12si, V-Belt Pulley, Each

Part Number: PWM-17297

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Fender Flares, Front, Rear, Black Synthetic Rubber, Universal, Set of 4

Part Number: PPP-52-195

4.33 out of 5 stars ( 3 )

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Pistons, Hypereutectic, Dome, 4.040 in. Bore, Chevy, Set of 8

Part Number: SLP-H618CP40

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Catalytic Converter, Stainless Steel, Universal, 2.50 in. Inlet/Outlet, 16 in. Length, Each

Part Number: MPE-94016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Alternator, Internal Regulator, 63 Amp, Chrome, Chevy, GMC, Each

Part Number: PRO-66445N

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Alternator, Black Powdercoated, 100 amps, V-Belt, 1-Wire, GM, Each

Part Number: TFF-7127NF

4.3 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Valve Covers, Perimeter Bolt Mounting, Fabricated Aluminum, Natural, Chevy, Small Block, Pair

Part Number: MRG-6817G

5.0 out of 5 stars ( 2 )

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Wheel, 550 Trailer Wheel, Steel, Silver Modular, 16 in. x 6 in., 8 x 6.5 in. Bolt Circle, 3.00 in. Backspace, Each

Part Number: SUM-550-668655S

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SMALL BLOCK CHEVY 604 CRATE 30 OHM HIGH PERFORMANCE SPARK PLUG WIRE SET / 85MM 90 DEG PLUG BOOT / 90 DEG CAP COIL BOOT/HEI 24" COIL WIRE KIT

Part Number: SCW-NS-604

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Wheel, 20 Series, 16 in. x 6 in., 8 x 6.50 in. Bolt Pattern, Steel, Galvanized, Natural, 0.00mm Offset, 124.46mm Center Bore, Each

Part Number: ALE-S0002

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Estimated Ship Date: May 19, 2026 if ordered today

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Wheel, Daytona, 16 in. x 7 in., 8 x 6.50 in. Bolt Pattern, Steel, Gloss, Black, 0.00mm Offset, 130.81mm Center Bore, Each

Part Number: ALE-5267080

2.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Pulleys, Chrome, Chevy, Small Block, Double Upper Groove Triple Lower, Long Water Pump, Set

Part Number: MRG-4963

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Grille, Premium, OE Style, Argent, Chevy, Each

Part Number: AMD-150-4081-12

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $7.99

CAMSHAFT-ENGINE

Part Number: MEL-22210

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Truck Cover, Diamond Blue, 1-Layer, Blue, with Lock and Cable, Chevy, GMC, Each

Part Number: OER-MT9006A

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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