1981 CHEVROLET K20 Summit Racing Parts and Accessories

Starter, Mini, Hi-Torque, Inline Bolts, Chevy, Big/Small Block, Each

Part Number: SUM-829105

4.5 out of 5 stars ( 638 )

Estimated Ship Date: Monday 1/5/2026

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Headers, Long Tube, Steel, Painted, Chevrolet, GMC, SUV, Pickup, Small Block, Pair

Part Number: SUM-G9006

4.5 out of 5 stars ( 508 )

Estimated Ship Date: Monday 1/5/2026

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Alternator, Internal Regulator, 140 Amp, Natural Finish, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-810344

4.65 out of 5 stars ( 346 )

Estimated Ship Date: Monday 1/5/2026

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Harmonic Balancer, SFI, Internal Balance, Steel, Clearcoated, Chevy, Small Block, Each

Part Number: SUM-C4265

4.65 out of 5 stars ( 52 )

Estimated Ship Date: Monday 1/5/2026

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Starter, Mini, Inline Mounting, Chevy, Each

Part Number: SUM-820323

4.56 out of 5 stars ( 124 )

Estimated Ship Date: Monday 1/5/2026

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Flywheel, Cast Iron, 168-Tooth, 30 lb., Internal Engine Balance, Chevy, Small Block, Each

Part Number: SUM-700080

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 1/5/2026

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Engine Mounts, Motor Mount Plate, Bolt-In, LS Conversion, Adjustable, Steel Bracket, Black Powdercoated, Pair

Part Number: SUM-7731100

3.92 out of 5 stars ( 26 )

Estimated Ship Date: Monday 1/5/2026

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Starter, Mini, Staggered Bolt Pattern, Chevy, V8, Each

Part Number: SUM-820323-OS

4.36 out of 5 stars ( 58 )

Estimated Ship Date: Monday 1/5/2026

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Starter, Mini, Hi-Torque, Chrome, Inline Bolts, Chevy, Big/Small Block, Each

Part Number: SUM-829105C

4.7 out of 5 stars ( 30 )

Estimated Ship Date: Monday 1/5/2026

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Alternator, Internal Regulator, 100 Amp, 1-Wire, Chrome Plated, GM, Each

Part Number: SUM-G1667A

4.48 out of 5 stars ( 97 )

Estimated Ship Date: Monday 1/5/2026

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Carpet, Passenger Area, Cut Pile, Black, Chevy, GMC, 81-87 K-10, 4WD, Each

Part Number: SUM-461038

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Clutch Kit, Organic, 1-1/8 in. Shaft, 10-Spline, 12 in. Diameter Disc, GM, Chevy, Kit

Part Number: SUM-700810

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/5/2026

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Clutch Kit, Organic, 1-1/8 in. Shaft, 10-Spline, 11 in. Diameter Disc, GM, Chevy, Kit

Part Number: SUM-700802

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Monday 1/5/2026

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Cab Mount Kit, 1981-87 GM Truck, Includes Rubber Bushings With Hardware, Kit

Part Number: SUM-RP24634

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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

Part Number: SUM-881106

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Monday 1/5/2026

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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

Estimated Ship Date: Monday 1/5/2026

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

Part Number: SUM-G6600R-BA

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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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 )

Estimated Ship Date: Monday 1/5/2026

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Speedometer Gauge, Direct-Fit , Replacement, Chevrolet, GMC, GM#25051889 , Each

Part Number: SUM-RP21729

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Exterior Cab Molding, 1981-88 Chevy Truck, LH/ RH, Cab Corners and Rear Cab Upper Center, Includes Attaching Clips, Kit

Part Number: SUM-RP22484

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Instrument Gauge Dash Bezel, 1981-83 Chevy/GMC Truck, Blk With Chrome Trim, With A/C, Includes Steering Column Cover, Repl GM#14023004, Each

Part Number: SUM-RP23751

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Crossmember, Engine, Steel, Black, Chevy, GMC, Truck, Cummins Conversion, 6BT, Each

Part Number: SUM-770360

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/5/2026

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Combo, Cloyes, Timing Chain and Gear Set, Timing Cover, Cam Button, Lock Plate, RTV, Chevy, Small Block, Kit

Part Number: CMB-08-0019

4.33 out of 5 stars ( 3 )

Cannot be shipped Internationally

• Restricted
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Lift Spring, Leaf-Style, Front, Black Painted, Chevy, GMC, Each

Part Number: SUM-708208

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Door Sill Plate, 1977-87 Chevy/GMC Truck, 4-Piece Plate Kit, With Mounting Screws, Kit

Part Number: SUM-RP22189

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/5/2026