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1981 CHEVROLET K20 Parts and Accessories

Individual Parts
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Results 51 - 75 of 1279

Edelbrock High Performance Thermostats 8603

Edelbrock High Performance Thermostats 8603

Edelbrock High Performance Thermostats 8603

Thermostat, High Performance, Mechanical, 53mm Outside Diameter, 160 degrees, High-flow, AMC, Buick, Cadillac, Chrysler, Ford, Hudson, Each

Part Number: EDL-8603

4.56 out of 5 stars ( 16 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

FlowKooler Robertshaw Series High Performance Thermostats 330-180

FlowKooler Robertshaw Series High Performance Thermostats 330-180

FlowKooler Robertshaw Series High Performance Thermostats 330-180

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

Part Number: BRA-330-180

4.59 out of 5 stars ( 34 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Clevite P-Series Main Bearings MS-909P-10

Clevite P-Series Main Bearings MS-909P-10

Clevite P-Series Main Bearings MS-909P-10

Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909P10

4.85 out of 5 stars ( 27 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Moroso Race Oil Filters 22459

Moroso Race Oil Filters 22459

Moroso Race Oil Filters 22459

Oil Filter, Racing, 13/16 in.-16 UNF Thread, 4.281 in. High, Each

Part Number: MOR-22459

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Hooker Blackheart Engine Mount Inserts 71221014HKR

Hooker Blackheart Engine Mount Inserts 71221014HKR

Hooker Blackheart Engine Mount Inserts 71221014HKR

Motor Mounts and Inserts, Blackheart Engine Mount Inserts, Insert Style, Bolt-in, Polyurethane, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: HOK-71221014HKR

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

B&M Transmission Brackets and Levers 35498

B&M Transmission Brackets and Levers 35498

B&M Transmission Brackets and Levers 35498

Transmission Bracket, Steel, Natural, Chevy TH400/TH350/TH250/200-4R/700R4/TH350C, Kit

Part Number: BMM-35498

4.83 out of 5 stars ( 60 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Summit Racing™ Direct-Fit Temperature Gauge for 1979-1987 Chevy/GMC C/K/R/V Series Truck, Blazer, Jimmy

Summit Racing™ Direct-Fit Temperature Gauge for 1979-1987 Chevy/GMC C/K/R/V Series Truck, Blazer, Jimmy

Summit Racing™ Direct-Fit Temperature Gauge for 1979-1987 Chevy/GMC C/K/R/V Series Truck, Blazer, Jimmy

Temperature Gauge, Direct-Fit , Replacement, 100 to 260 degree F, 2nd Design , Chevrolet, GMC, GM#8993630 , Each

Part Number: SUM-RP21725

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Energy Suspension Motor Mounts/Motor Mount Inserts 3.1116G

Made in the USA Energy Suspension Motor Mounts/Motor Mount Inserts 3.1116G

Energy Suspension Motor Mounts/Motor Mount Inserts 3.1116G

Motor Mount, Insert, Bolt-In, Polyurethane, Black, GM, Passenger Car/Truck/SUV, Each

Part Number: ENS-3-1116G

4.23 out of 5 stars ( 26 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Summit Racing™ Hood Heat and Sound Barrier Kits SUM-RP22000

Made in the USA Summit Racing™ Hood Heat and Sound Barrier Kits SUM-RP22000

Summit Racing™ Hood Heat and Sound Barrier Kits SUM-RP22000

Hood Insulation, 1981-87 G.M Full Size Pick Up and Blazer, Hood Insulation, Not Molded, With Clips, Kit

Part Number: SUM-RP22000

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Sealed Power Cast Piston Rings E-251X

Made in the USA Sealed Power Cast Piston Rings E-251X

Sealed Power Cast Piston Rings E-251X

Piston Rings, Cast Iron, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251X

4.23 out of 5 stars ( 13 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Four Seasons Blower Motors 35334

Four Seasons Blower Motors 35334

Four Seasons Blower Motors 35334

HVAC Blower Motor, Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FSS-35334

4.33 out of 5 stars ( 18 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

75W90NS Red Line Synthetic Gear Oil 58304

75W90NS Red Line Synthetic Gear Oil 58304

75W90NS Red Line Synthetic Gear Oil 58304

Gear Lube, Transmission Fluid and Gear Oil, 75W90NS, Synthetic, 1 qt., Each

Part Number: RED-58304

4.8 out of 5 stars ( 10 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Yukon Gear & Axle Friction Modifiers OILADD

Yukon Gear & Axle Friction Modifiers OILADD

Yukon Gear & Axle Friction Modifiers OILADD

Friction Modifier, 4 oz., Each

Part Number: YGA-15018

4.95 out of 5 stars ( 20 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Timken Pinion Bearings M802048

Timken Pinion Bearings M802048

Timken Pinion Bearings M802048

Bearing, Pinion, 1.625 in. Inside Diameter, Each

Part Number: TMK-M802048

4.67 out of 5 stars ( 30 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Moog Ball Joints K8194T

Moog Ball Joints K8194T

Moog Ball Joints K8194T

Ball Joint, Greasable, Upper, Chevy, Dodge, Ford, GMC, Jeep, 4WD, Each

Part Number: MOG-K8194T

4.87 out of 5 stars ( 38 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Hayden Rapid-Cool Transmission Oil Coolers 677

Hayden Rapid-Cool Transmission Oil Coolers 677

Hayden Rapid-Cool Transmission Oil Coolers 677

Transmission Oil Cooler, Plate, Natural, 11 in. x 7.5 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-677

4.61 out of 5 stars ( 23 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

ACDelco Replacement Switches 19245093

ACDelco Replacement Switches 19245093

ACDelco Replacement Switches 19245093

Headlight Switch, Replacement, Rotary, Constant, Black/White, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-D1588

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Moog Super Strength U-Joints 232

Moog Super Strength U-Joints 232

Moog Super Strength U-Joints 232

Universal Joint, Super Strength, 1350 Style, Greasable, Steel, Each

Part Number: MOG-232

4.71 out of 5 stars ( 24 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Timken Differential Bearings SET36

Timken Differential Bearings SET36

Timken Differential Bearings SET36

Differential Carrier Bearing, Bearing and Race Set, Each

Part Number: TMK-SET36

4.33 out of 5 stars ( 15 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Mahle Original Head Bolt Kits GS33285

Mahle Original Head Bolt Kits GS33285

Mahle Original Head Bolt Kits GS33285

Cylinder Head Fasteners, Original Head Bolt Kits, Hex, Steel, Natural, Chevy, Small Block, Set

Part Number: MAH-GS33285

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Spicer Drivetrain Products Life Series U-Joints 5-795X

Spicer Drivetrain Products Life Series U-Joints 5-795X

Spicer Drivetrain Products Life Series U-Joints 5-795X

U-Joint, Light Duty, Spicer SPL25/S44 Type, Each

Part Number: SDH-5-795X

4.76 out of 5 stars ( 17 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Superlift U-Bolt Kits 3318

Made in the USA Superlift U-Bolt Kits 3318

Superlift U-Bolt Kits 3318

U-Bolts, Steel, Zinc Finish, Round-Style, Front, Chevy, GMC, Set of 4

Part Number: SLF-3318

4.71 out of 5 stars ( 45 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

OER Authorized Bumper Bolt Kits 153613

OER Authorized Bumper Bolt Kits 153613

OER Authorized Bumper Bolt Kits 153613

Bumper Bolts, Steel, Natural, Front/Rear, Chevy, GMC, Set of 32

Part Number: OER-153613

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Mr. Gasket High Performance Thermostats 4363

Mr. Gasket High Performance Thermostats 4363

Mr. Gasket High Performance Thermostats 4363

Thermostat, 160 Degree, High-Flow, Copper/Brass, Each

Part Number: MRG-4363

4.03 out of 5 stars ( 63 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Auto Metal Direct License Plate Brackets 945-4067

Auto Metal Direct License Plate Brackets 945-4067

Auto Metal Direct License Plate Brackets 945-4067

License plate Mounting Bracket, Steel, EDP Coated, Chevy, GMC, Each

Part Number: AMD-945-4067

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

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Summit Racing Speedcard. Synchrony Car Care.

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