Performance & Replacement Transmission & Drivetrain Parts

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic...

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.

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Results 1 - 16 of 16

ACDelco Pilot Bearings and Bushings 12557583

Pilot Bearing, Roller, Steel, Chevy, GMC, Hummer, Each

Part Number: ADO-CT1082

4.78 out of 5 stars ( 18 )

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ACDelco Torque Converter Dust Covers 24261712

Flywheel And Flexplate Dust Covers, Torque Converter, Plastic, Black, GM, Each

Part Number: ADO-24261712

4.67 out of 5 stars ( 6 )

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ACDelco GM Genuine Parts Manual Transmission Components 19180052

Reverse Lockout Solenoid, Manual Transmission, Cadillac, Chevy, Pontiac, Each

Part Number: ADO-19180052

5.0 out of 5 stars ( 2 )

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ACDelco Automatic Transmission Shift Shaft Seals 19340257

Automatic Transmission Shift Shaft Seal, Nitrile, Buick, Cadillac, Chevy, Each

Part Number: ADO-8792S

1.0 out of 5 stars ( 2 )

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National Bearing Automatic Transmission Selector Shaft Seals 8792S

Seal, Automatic Transmission Shift Shaft, Steel/Rubber, GM, Each

Part Number: NTL-8792S

3.67 out of 5 stars ( 3 )

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Chevrolet Performance Oil Seals 12557752

Oil Seal, Rubber, 23.60mm Inner Diameter, 3.55mm Width, Chevy, GMC, Pontiac, Each

Part Number: NAL-12557752

5.0 out of 5 stars ( 4 )

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ACDelco GM Genuine Parts Automatic Transmission Bellhousing Inspection Plugs 24205900

Automatic Transmission Torque Converter Housing Plug, 4L60, 8L45, 6L50, Buick, Cadillac, Each

Part Number: ADO-24205900

4.8 out of 5 stars ( 5 )

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RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2125N

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2125N

Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Chevy, Small Block, Kit

Part Number: RAM-50-2125N

Not Yet Reviewed

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ACDelco Flywheel Housing Inspection Covers for 1998-2002 CAMARO, FIREBIRD, 2004-2015 CTS - 24261714

Flywheel And Flexplate Dust Covers, Bellhousing Inspection Cover, Plastic, Black, Cadillac, Chevrolet, Pontiac, Each

Part Number: ADO-24261714

5.0 out of 5 stars ( 2 )

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ACDelco GM Genuine Parts Wheel Bearings 19312426

Wheel Bearings, GM Genuine Parts, Steel, 1.375 in. Bore Diameter, 2.562 in. O.D., AC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Toyota, Each

Part Number: ADO-A5

Not Yet Reviewed

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