1981 CHEVROLET K20 Parts and Accessories

Distributor, Pro-Billet Ready-to-Run, Magnetic Pickup, Vacuum Advance, Chevy, Big/Small Block, Each

Part Number: MSD-8360

4.37 out of 5 stars ( 100 )

Estimated Ship Date: Monday 1/5/2026

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Fuel Pump, Mechanical, Performer RPM Series, 6 psi Maximum Pressure, Chevy, GMC, Small Block, Each

Part Number: EDL-1721

4.36 out of 5 stars ( 179 )

Estimated Ship Date: Monday 1/5/2026

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Starter, Ultra Torque, Mini, Inline, 153/168 tooth, Chevy, Big/Small Block, Each

Part Number: PWM-9400

4.71 out of 5 stars ( 89 )

Estimated Ship Date: Monday 1/5/2026

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

Part Number: MSD-35599

4.55 out of 5 stars ( 199 )

Estimated Ship Date: Monday 1/5/2026

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Differential, Eaton Detroit Truetrac, 28-Spline, GM, 8.5 in., Rear, Each

Part Number: ETN-912A556

4.84 out of 5 stars ( 31 )

Estimated Ship Date: Monday 1/5/2026

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Alternator, Internal Regulator, 100 Amp, Natural, AMC, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-7294

4.82 out of 5 stars ( 141 )

Estimated Ship Date: Monday 1/5/2026

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Carburetor and Manifold Combo, Performer EPS Manifold, 650 cfm AVS2 Carb, Chevy, Small Block, Kit

Part Number: EDL-2021

4.82 out of 5 stars ( 60 )

Estimated Ship Date: Monday 1/5/2026

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Starter, MasterTorque, Mini Denso, Staggered, 168-Tooth, Standard Rotation, with Infi-Clock Mounting, Chevy, Each

Part Number: PWM-9612

4.69 out of 5 stars ( 197 )

Estimated Ship Date: Monday 1/5/2026

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Radiator, Performance Fit, 4-Row, Aluminum, Polished, Chevy, GMC, Truck, Each

Part Number: SUM-384030

3.21 out of 5 stars ( 24 )

Estimated Ship Date: Monday 1/5/2026

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Engine Assembly, Stage 2 Crate Engine, Truck, Long Block, 1-Piece Main Seal, Chevy, Small Block, 350, Each

Part Number: HPE-HP32M

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/5/2026

• Core Charge $510.00
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Oil Pan Gasket, 1-Piece, Rubber/Steel Core, Chevy, Small Block, Thick Front Seal, Chevy, Small Block, Each

Part Number: FEL-OS34510T

4.79 out of 5 stars ( 326 )

Estimated Ship Date: Monday 1/5/2026

• $20 Summit Bucks

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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Wiring Harness, Classic Update Series, 18 Circuit, Front Mount Fuse Block, Standard Length, Chevy, GMC, Kit

Part Number: AWW-510347

4.94 out of 5 stars ( 18 )

Estimated Ship Date: Monday 1/5/2026

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Crate Engine, Performance, Complete Long Block, Cast Iron Heads, Hydraulic Roller Camshaft, 4-Bolt Main, Internal/External Balance, Chevy, 350, Each

Part Number: HPE-HP98C

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

• Core Charge $510.00
• Free Shipping

Gauge Kit, Direct Fit, RTX, Analog/Digital, Black Face, White/Multicolor Illuminated Numbers, Orange Pointer, Chevy, GMC, Kit

Part Number: DAK-RTX76CPUX

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Oil Pump, High-Volume, Standard Pressure, Chevy, Small Block/V6, Each

Part Number: MEL-M55HV

4.64 out of 5 stars ( 50 )

Estimated Ship Date: Monday 1/5/2026

Steering Shaft, Steel Alloy, Chevy/GMC, C/K Pickup, Each

Part Number: BRG-000935

4.54 out of 5 stars ( 56 )

Estimated Ship Date: Monday 1/5/2026

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Dura Grip Positraction Carrier, Traction-Loc, GM 8.5 in., 28 Spline, 2.73 Up Ratio, Each

Part Number: YGA-26015

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 1/5/2026

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Harmonic Balancer, OEM, Internal Balance, Nodular Iron, Natural, Chevy, Small Block, Each

Part Number: SUM-161350

4.63 out of 5 stars ( 182 )

Estimated Ship Date: Monday 1/5/2026

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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Hood, Cowl Induction Style, Bolt-on, Steel, EDP Coated, Chevy, GMC, Each

Part Number: AMD-300-4081-2

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Monday 1/5/2026

• Freight Charge

Coolant Additive, Water Wetter, 12 fluid oz., Each

Part Number: RED-80204

4.62 out of 5 stars ( 169 )

Cannot be shipped Internationally

• Restricted

Crate Engine, GM 350, Stage 1, Long Block, Internal/External Engine Balance, Cast Iron Heads, Chevy, 350, Each

Part Number: HPE-HP291P

3.69 out of 5 stars ( 16 )

Estimated Ship Date: Monday 1/5/2026

• Core Charge $510.00
• Free Shipping

Carburetor, Slayer Series, 600 cfm, Square Bore, Vacuum Secondary, Electric Choke, Polished, Each

Part Number: QFT-SL-600-VS

4.65 out of 5 stars ( 72 )

Estimated Ship Date: Monday 1/5/2026

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Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 450 HP Max, Pre 1986 Small Block Chevy, Kit

Part Number: EDL-35760

4.19 out of 5 stars ( 21 )

Estimated Ship Date: Monday 1/5/2026

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