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 - 25 of 48

Competition Engineering Axle Bearing Conversion Kit C8008

Conversion Kit Axle Bearing Dana 60 & Chrysler 8.75" One Per Package

Part Number: CEE-8008

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

PRW Flexplate Fasteners 1003902

Flexplate Bolts, SCM-4141 Alloy Steel, 12--point, 7/16 in.- 20 RH, .688 in. length, Chevy, Ford, Set of 6

Part Number: PQX-1003902

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACDelco Driveshaft Center Support Bearings 19312071

Driveshaft Support Carrier Bearings, Replacement, Checker, Chevrolet, Dodge, Ford, GMC, International, Isuzu, Olds, Plymouth, Studebaker, Each

Part Number: ADO-HB88107A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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PRW Flywheel Fasteners 1001102

Flywheel Bolts, Heat Treated Steel, 12 point, 7/16 in.- 20 RH, 1.00 in. length, Chevy, Ford, Set of 6

Part Number: PQX-1001102

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Timken Pinion Bearing Races HM803110

Pinion Bearing Race, Fits Bearing with 3.500 in. Outside Diameter, Each

Part Number: TMK-HM803110

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACDelco Driveshaft Center Support Bearings 19312073

Drive Shaft Center Support, Chevy, GMC, Each

Part Number: ADO-HB88508A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Timken Driveshaft Center Support Bearings HB88107A

Bearing, Driveshaft Support, Checker, Chevy, GMC, Dodge, International, Isuzu, Oldsmobile, Plymouth, Each

Part Number: TMK-HB88107A

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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PRW Pro Series 164-Tooth Flexplate 2046070

Flexplate, Pro Series, SFI 29.1, 164 Teeth, Steel, Internal Engine Balance, Ford, Each

Part Number: PQX-2046070

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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PRW Gold Series 164-Tooth Flexplate 1846004

Flexplate, Chromoly, SFI 29.1, V8, 429-460, Big Block 385 Series, 164-Teeth, External Balance, C6, Ford, Each

Part Number: PQX-1846004

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Timken Tapered Cone Bearings 663

Bearing, Tapered Cone, Roller Type, 3.250 in. Bore, 1.625 in. Width, Each

Part Number: TMK-663

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Timken Pinion Bearings M804049

Pinion Bearing, Rear, 1.875 in. i.d., Buick, Cadillac, Chevy, Chrysler, Dodge, Plymouth, Mitsubishi, Each

Part Number: TMK-M804049

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Spicer Drivetrain Products Driveshaft Center Support Bearings 210391-1X

Driveshaft Center Support Bearing, Black Rubber Bushing, Ford, Each

Part Number: SDH-210391-1X

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Anchor Industries Driveshaft Center Support Bearings 6038

Driveshaft Support Bearing, Rubber, Black, Chevy, Dodge, Ford, GMC, Each

Part Number: ANI-6038

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Timken Wheel Bearing Races 563

Wheel Bearing Race, Rear Left, Ford, Each

Part Number: TMK-563

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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SKF Bearings Pinion Bearing Races HM803110

Tapered roller bearing race

Part Number: SKF-HM803110

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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SKF Bearings Wheel Seals 31323

Seal

Part Number: SKF-31323

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Timken Wheel Bearing Races 3920

Wheel Bearing Race, Taper Cup, Steel, 0.938 in. Width, 4.438 in. O.D., Each

Part Number: TMK-3920

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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LuK Clutch Master Cylinders for 1981-1986 C600, 1984-1986 C800 - 5110540100

Clutch Master Cylinder, Stock Bore Size, Iron, Natural, Ford, Each

Part Number: LUK-LMC510

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Bearing, Wheel, Replacement, Taper, Cone, Chevrolet, Dodge, Ford, GMC, Truck, Medium Duty, Heavy Duty, Each

Part Number: TMK-3984

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Timken Differential Carrier Bearing Races 453X

Differential Carrier Bearing Race, 4.125 in. Diameter, Chevy, GMC, Dodge, Ford, International, Each

Part Number: TMK-453X

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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