1981 CHEVROLET K20 Parts and Accessories

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: Friday 1/2/2026

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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: Friday 1/2/2026

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Starter, XS Torque, Mini, Inline, Chevy, Each

Part Number: PWM-9500

4.78 out of 5 stars ( 60 )

Estimated Ship Date: Friday 1/2/2026

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Exhaust System, Dual Kit, Header-Back, Steel, Aluminized, Chevy, GMC, Small Block, Kit

Part Number: WLK-89004

3.83 out of 5 stars ( 84 )

Estimated Ship Date: Friday 1/2/2026

• Oversize $10.99

Starter, Mini, 11.0:1 Compression Ratio, 153 or 168-Tooth Compatible, Adjustable Mounting Block, Black/Natural, GM Small Block, Big Block, Each

Part Number: MLL-BPP153168BK

4.58 out of 5 stars ( 26 )

Estimated Ship Date: Friday 1/2/2026

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Fuel Pumps, Street Performance, Mechanical, 110 gph, 6.5-8 psi, 3/8 in.-NPT Ports, Female Thread, Aluminum, Shiny, Rotatable, Chevy, 262-400ci, Each

Part Number: HLY-12-327-11

3.87 out of 5 stars ( 63 )

Estimated Ship Date: Friday 1/2/2026

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Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, Narrow Body, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66907

4.36 out of 5 stars ( 36 )

Estimated Ship Date: Friday 1/2/2026

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Starter, Mini, Denso, Adjustable Rotation, Mastertorque, Inline Mounting, Chevy, Each

Part Number: PWM-9600

4.24 out of 5 stars ( 59 )

Estimated Ship Date: Friday 1/2/2026

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Starter, PowerMax, Mini, Inline, 2.5HP Motor, Black Powdercoated, Chevy, Each

Part Number: PWM-9004

4.79 out of 5 stars ( 33 )

Estimated Ship Date: Friday 1/2/2026

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Starter, Mini Denso Style, Staggered, 168-tooth, Standard Rotation, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MLL-BPP168SBK

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Friday 1/2/2026

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Ring and Pinion Installation Kit, GM, 8.5 in., 8.6 in., 10-Bolt, Spline Pinion, Kit

Part Number: RMG-8310211

4.25 out of 5 stars ( 40 )

Estimated Ship Date: Friday 1/2/2026

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Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Black, Multi-Angle Boots, Universal, L8/V8, Set

Part Number: MSD-31183

4.9 out of 5 stars ( 30 )

Estimated Ship Date: Friday 1/2/2026

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Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Black, 90 Degree Boots, Chevy, Small Block, V8, Under Headers, Set

Part Number: MSD-35593

4.38 out of 5 stars ( 37 )

Estimated Ship Date: Friday 1/2/2026

Transmission Dipstick, Braided Stainless Steel Tube, Flexible, Aluminum Handle, Firewall Mount, TH350, TH400, Each

Part Number: LOK-TD-3350400FM

4.68 out of 5 stars ( 88 )

Estimated Ship Date: Friday 1/2/2026

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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: Friday 1/2/2026

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Starter, High Torque, Staggered Bolt Pattern, Chevy, Big/Small Block, Each

Part Number: PRO-66268

3.74 out of 5 stars ( 38 )

Estimated Ship Date: Friday 1/2/2026

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Oil Pump, Shark Tooth, Wet Sump Style, High-volume, High-pressure, Chevy, Small Block, Each

Part Number: MEL-10552ST

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Friday 1/2/2026

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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: Friday 1/2/2026

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Ring and Pinion Gears, 4.11:1 Ratio, 30-spline, Standard Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: MGR-GM10-411A

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Friday 1/2/2026

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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: Friday 1/2/2026

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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: Friday 1/2/2026

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Valve Covers, Elite II Series, Low-profile, Cast Aluminum, Polished, Edelbrock Logo, Chevy, Small Block, Pair

Part Number: EDL-4262

4.69 out of 5 stars ( 72 )

Estimated Ship Date: Friday 1/2/2026

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

Part Number: PWM-57293

4.57 out of 5 stars ( 23 )

Estimated Ship Date: Friday 1/2/2026

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Ring and Pinion Installation Kit, Master Kit, GM 8.5 in., Kit

Part Number: MGR-R10RMK

4.29 out of 5 stars ( 17 )

Estimated Ship Date: Friday 1/2/2026

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Horns, OE Style, 12 V, Chevy, GMC, Pontiac, Pair

Part Number: OER-35198

4.18 out of 5 stars ( 17 )

Estimated Ship Date: Friday 1/2/2026

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