1981 CHEVROLET K20 Parts and Accessories

Alternator, Internal Regulator, 12 V, 100 amp, Natural Finish, V-belt Pulley, Buick, Chevy, GMC, Olds, Pontiac

Part Number: SUM-810340

4.53 out of 5 stars ( 68 )

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Starter, True Start 400 Series High-Torque, Mini, Standard Rotation, Buick, Chevy, GMC, Olds, Pontiac, Each

Part Number: MEZ-TS400DP

5.0 out of 5 stars ( 2 )

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Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 90 Degree Spark Plug Boots, SBC HEI, Over Valve Covers, V8, Set

Part Number: SUM-888836

4.78 out of 5 stars ( 9 )

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Exhaust System, CNC Mandrel-Bent, Header-Back, Stainless Steel, Chambered Muffler, Chevy, GMC, K-Series Truck, Kit

Part Number: STW-CT6773CS

3.4 out of 5 stars ( 5 )

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Pushrods, Chromoly, Heat-Treated, 5/16 in. Diameter, Stock Length, Chevy, Small Block, Set of 16

Part Number: PRO-66891C

5.0 out of 5 stars ( 1 )

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Bushing, Transmission Mount, Gold Iridited, Black, Softer Polyurethane, Chevy, Pontiac, Each

Part Number: ENS-3-1158G

4.74 out of 5 stars ( 34 )

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Seat Bracket, Seat Mounts, Pro-Series, Steel, Black, Bench Seat, Chevrolet, GMC, Each

Part Number: TIP-S66383

5.0 out of 5 stars ( 3 )

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Pitman Arm, Steel, Natural, Power Steering, Chevy, GMC, Each

Part Number: SJA-CA50

4.92 out of 5 stars ( 25 )

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Thermostat, 180 Degree, High-Flow, Copper/Brass, Each

Part Number: MRG-4364

4.11 out of 5 stars ( 114 )

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Alternator, S Series, 12 V, 240 amps, Black, Satin Finish, One Wire, Serpentine Pulley, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MEH-7127240B

3.5 out of 5 stars ( 4 )

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Oil Pickup, Press Fit, Stock Pan Style, 0.625 in. Tube Diameter, GM, Chevy, V6, V8, Each

Part Number: MEL-55-S1

4.68 out of 5 stars ( 79 )

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Headers, Elite Extreme-Duty, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, Pair

Part Number: HED-69830

4.11 out of 5 stars ( 37 )

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Timing Chain and Gear Set, True Roller, Double Roller, Billet Steel Sprockets, Adjustable, Chevy, V6/V8 Small Block, Set

Part Number: SUM-G6600R-BA

4.0 out of 5 stars ( 2 )

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Carburetor, Street-Q, 650 cfm, 4-barrel, Square Bore, Mechanical Secondary, Polished, Each

Part Number: QFT-SQ-650

4.43 out of 5 stars ( 7 )

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Spark Plug Wires, Extreme 9000 Ceramic, Spiral Core, 8mm, Black, Black Ceramic 90 Degree Boots, Chevy, GMC, Small Block, Set

Part Number: ACC-9018CK

4.8 out of 5 stars ( 10 )

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Radiator Core Support Mount Kit, 1981-87 GM Truck, Includes Rubber Bushings With Hardware, Kit

Part Number: SUM-RP24636

Not Yet Reviewed

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Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66915

3.82 out of 5 stars ( 22 )

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Water Pump, Mechanical, Long, High-Volume, Aluminum, Natural, Clockwise, Chevy, Small Block, Each

Part Number: EDL-88110

4.5 out of 5 stars ( 2 )

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Gaskets, Timing Cover, Paper, Chevy, Small Block/90 Degree V6, Kit

Part Number: FEL-TCS45121

4.81 out of 5 stars ( 37 )

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Cylinder Head, Performer RPM, Aluminum, Assembled, 64cc Chamber, 195cc Intake Runner, Chevy 302, 327, 350, 400, Each

Part Number: EDL-60899

5.0 out of 5 stars ( 12 )

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Ring and Pinion Gears, EXCel, 4.10:1 Ratio, 30-spline, Standard Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: RMG-GM85410

4.0 out of 5 stars ( 8 )

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Headlight Assembly, Sealed LED, High Beam, 4 x 6, Fluted Glass Lens, Rectangular, Each

Part Number: SUM-RP22697

5.0 out of 5 stars ( 2 )

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Carburetor, Street Demon, 750 cfm, 4-Barrel, Square Bore/Spread Bore, Electric Choke, Composite Bowl, Each

Part Number: DEM-1904

4.5 out of 5 stars ( 70 )

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Steering Wheel, Billet Classic Series, Billet Aluminum, Black, Leather/Black, 3-Spoke, 14 in. Diameter, 5-Bolt mount, Bowtie Logo Horn Button, Each

Part Number: GRT-1926

5.0 out of 5 stars ( 2 )

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Torque Converter, Tork Master, 2,800-3,200 rpm Stall Range, Chevy, THM350/THM400, Each

Part Number: BMM-20402

4.2 out of 5 stars ( 5 )

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