1981 CHEVROLET K20 - In Stock Filter Options - Vendor In Stock Filter Options Parts & Accessories

Richmond Gear EXCel Ring and Pinion Sets GM85373 GM 8.5/8.6 in. 3.73 Gears

Gear, Ring and Pinion, EXCel, 3.73:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: RMG-GM85373

4.17 out of 5 stars ( 12 )

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Billet Specialties Steering Wheel Hub Adapters 31120

Billet Specialties Steering Wheel Hub Adapters 31120

Steering Wheel Installation Kit, Adapter, Polished, 9-Bolt, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac

Part Number: BSP-31120

4.52 out of 5 stars ( 25 )

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Edelbrock Pro-Flo 4 XT EFI Systems 35810

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, Pre 1986 Small Block Chevy, Kit

Part Number: EDL-35810

5.0 out of 5 stars ( 2 )

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MechMan S Series Alternators 7127320P

Alternator, S Series Alternator, 12 V, 320 amps, Polished, Serpentine Pulley, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MEH-7127320P

5.0 out of 5 stars ( 2 )

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Melling Shark Tooth Oil Pumps 10550ST

Oil Pump, Shark Tooth, Wet Sump, High-volume, High Pressure, Chevy, Each

Part Number: MEL-10550ST

4.8 out of 5 stars ( 5 )

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Wilwood GM D52 Dual Piston Caliper Kits 140-11292-R

Brake Calipers, GM D52 Dual Piston, Aluminum, Red Powdercoated, Semi-metallic Pads, Rear, Kit

Part Number: WIL-140-11292-R

Not Yet Reviewed

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Summit Racing™ Positraction 28 Spline Differential Carriers GM 8.5 Inch SUM-730966

Differential Carrier, Positraction, Nodular Iron, GM 8.5 in., 28 Spline, 2.73 Up Ratio, Each

Part Number: SUM-730966

5.0 out of 5 stars ( 4 )

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Quick Fuel HR-Series 650 CFM 4-Barrel Carburetor HR-650

Carburetor, HR-Series, Gasoline, 650 cfm, 4-Barrel, Square Bore, Mechanical Secondaries, Electric Choke, Each

Part Number: QFT-HR-650

4.0 out of 5 stars ( 6 )

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MSD Digital GM High Energy Modules with Rev Limiters 83647

Ignition Control Module, Heat Digital HEI Module, With Rev limiter, Each

Part Number: MSD-83647

3.68 out of 5 stars ( 66 )

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Quick Fuel Q-Series 4-Barrel 650 CFM 4-Barrel Carburetor Q-650-B2

Carburetor, Gasoline, 4150, 650 cfm, 4-Barrel, Down-Leg, For Dual Carbureted Blower Engines, Each

Part Number: QFT-Q-650-B2

Not Yet Reviewed

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LuK Clutch Kits 6312757770

Clutch Kit, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, Kit

Part Number: LUK-04-902

4.88 out of 5 stars ( 16 )

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King SI-Series Rod Bearings CR 807SI

Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI

4.86 out of 5 stars ( 14 )

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Summit Racing™ Direct-Fit Restoration Exterior Cab Trim Molding Kit for 1981-1988 Chevy C/K/R/V Series Trucks SUM-RP22484

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 )

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Brothers Trucks Tucked Rear Bumper Brackets 04-620

Bumper Brackets, Rear, Steel, Black EDP, Chevrolet, GMC, Kit

Part Number: HCT-04-620

4.33 out of 5 stars ( 3 )

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80W90 Yukon Gear & Axle Gear Lube OK 3-QRT-CONV-A

Gear Lube, 80W90, Limited Slip Additive, 3 qt., Each

Part Number: YGA-15003

4.95 out of 5 stars ( 22 )

Cannot be shipped Internationally

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Standard Motor Door Jamb Switches DS-240

Door Jamb Switch, OEM Replacement, Each

Part Number: SMP-DS240

4.42 out of 5 stars ( 19 )

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Auto Metal Direct Floor Pans 405-4073-L

Floor Pan Patch, Front Partial Floor Pan, Driver Side, Steel, EDP Coated, Chevy, GMC, Each

Part Number: AMD-405-4073-L

4.38 out of 5 stars ( 29 )

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Precision Replacement Parts Door Seals DWP 1110 73

Weather Strip Seal, Door Seal, GMC, Chevrolet, Pair

Part Number: PQP-DWP-1110-73

4.43 out of 5 stars ( 7 )

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5w30 Mobil 1 Synthetic Motor Oil 124315

Engine Oil, Mobil 1, Synthetic, 5W30, 1 qt., Each

Part Number: MOB-124315-1

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Quick Fuel Street-Q 750 CFM 4-Barrel Carburetor SQ-750

Carburetor, Street-Q, 750 cfm, 4-barrel, Square Bore, Mechanical Secondary, Polished, Each

Part Number: QFT-SQ-750

5.0 out of 5 stars ( 6 )

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Warn Standard Manual Hubs 9790

Locking Hubs, Manual, Standard, Aluminum, Chrome, Polished Dial, Chevy, Dodge, Ford, International, Jeep, Pair

Part Number: WRN-9790

4.66 out of 5 stars ( 29 )

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Eaton Master Differential Installation Kits K-GM8.5SR

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

Part Number: ETN-K-GM8-5SR

5.0 out of 5 stars ( 2 )

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Powermaster Street Alternators 47294

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

Part Number: PWM-47294

4.65 out of 5 stars ( 62 )

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Detroit Speed Selecta Speed Windshield Wiper Conversion Kits 121634

Windshield Wiper Conversion, Selecta-Speed, Chevy, Kit

Part Number: DSR-121634

5.0 out of 5 stars ( 2 )

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12 Inch 2,300 CFM Maradyne Jetstreme Electric Fan MJS23K

Radiator Fan, Dual, Electric, Jetstreme, Nylon, Black, 12.0 in. Diameter, 2,300 cfm, Each

Part Number: MAR-MJS23K

5.0 out of 5 stars ( 2 )

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1981 CHEVROLET K20 Parts and Accessories