1979 CHEVROLET K20 ATP Automotive Parts and Accessories

Oil Pan, Rear Wet Sump, Steel, Black, 2-piece Rear Main Seal, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-103036

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/27/2025

Flexplate, Steel, 168-Tooth, Internal Engine Balance, Buick, Chevy, V8, V6, L6, Each

Part Number: ATP-Z111

4.0 out of 5 stars ( 27 )

Estimated Ship Date: Monday 10/27/2025

Flywheel, 168-tooth, Cast Iron, 2-piece Seal Style, Internal Engine Balance, Chevy, GMC, Pontiac, Each

Part Number: ATP-Z296

4.07 out of 5 stars ( 14 )

Estimated Ship Date: Monday 10/27/2025

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Automatic Transmission Shift Shaft Seal, Steel/Rubber, Chevy, GMC< Buick, Pontiac, Cadillac, Jeep, Bentely, Isuzu, Each

Part Number: ATP-SO19

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/27/2025

Exhaust Manifold, Passenger Side, Cast Iron, Buick, Chevy, GMC, Oldsmobile, Pontiac, Small Block Chevy, Each

Part Number: ATP-101084

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/27/2025

• Free Shipping

Detent Cable, Black, 40.0 in. Length, for TH350 Transmission, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-Y100

3.86 out of 5 stars ( 14 )

Estimated Ship Date: Monday 10/27/2025

Transmission Modulator Valve, GM, TH300, TH350, TH400, Each

Part Number: ATP-JX66

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 10/27/2025

Throttle Cable, Black Plastic Jacket, End Fittings, 25.5 in. Length, Chevy, GMC, Each

Part Number: ATP-Y267

4.32 out of 5 stars ( 25 )

Estimated Ship Date: Monday 10/27/2025

Transmission Modulator Valve, GM, TH350, Each

Part Number: ATP-JX67

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/27/2025

Transmission Filter, GM, Rolls-Royce, TH400, Kit

Part Number: ATP-B29

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/27/2025

Timing Cover, 1-Piece, Natural, Chevy, Small Block, Each

Part Number: ATP-103120

Not Yet Reviewed

Estimated Ship Date: Monday 10/27/2025

Flexplate Ring Gear, 168-Tooth, Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-ZA500

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/27/2025

Accelerator Cable, Plastic, Black, Buick, Cadillac, Chevrolet, GMC, Olds, Pontiac, Each

Part Number: ATP-Y263

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/27/2025

Detent Cable, Adjustable, 28-48 in. Length, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: ATP-Y754

4.14 out of 5 stars ( 14 )

Estimated Ship Date: Monday 10/27/2025

Transmission Fluid Dipstick Components, Automatic Transmission Dipstick Tube Seals, Tube Grommet, 1.015 in. Bore Diameter, Ford, GM, Each

Part Number: ATP-SO35

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/27/2025

Speedometer Cable, OE-Fit Replacement, Black, Plastic Jacket, Each

Part Number: ATP-Y803

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/27/2025

Transmission Filter, Buick, Chevy, GMC, Oldsmobile, Pontiac, TH350, Kit

Part Number: ATP-B45

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/27/2025

Transmission Input Shaft Seals, Automatic Transmission Oil Pump Seals and Gaskets, Acrylate, Buick, Cadillac, Chevy, GMC, Isuzu, Jaguar, Jeep, Each

Part Number: ATP-CO4

Not Yet Reviewed

Estimated Ship Date: Monday 10/27/2025

Seal, Speedometer Pinion, Automatic, Buick, Cadillac, Chevy, Geo, GMC, Isuzu, Oldsmobile, Pontiac, Suzuki

Part Number: ATP-SO34

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/27/2025

Speedometer Cable, Replacement, 100 in. Length, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-Y816

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/27/2025

Clutch Fork, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-ZA100

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/27/2025

Speedometer Cable, OE-Fit Replacement, Black, Plastic Jacket, Each

Part Number: ATP-Y815

3.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/27/2025

Kickdown Detent Seals, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-SO36

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/27/2025

Transmission Fluid Dipstick Components, Dipstick Tube O-Ring, GM, Ford, Mopar, Each

Part Number: ATP-JO15

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/27/2025

Speedometer Pinion Seals, 0.550 in. O.D., AMC, Aston Martin, Chevy, Chrysler, Dodge, GMC, Jeep, Jensen, Land Rover, Mitsubishi, Plymouth, Each

Part Number: ATP-SO13

Not Yet Reviewed

Estimated Ship Date: Monday 10/27/2025