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Transmission & Drivetrain

Performance & Replacement Transmission & Drivetrain Parts

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.

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.

Individual Parts

Results 1 - 9 of 9

Differential Carrier Bearings, Two Bearings, Two Races, Jeep, Kit

Part Number: CWA-J8126500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Differential Carrier Bearings, Two Bearings, Two Races, Dodge, Jeep, Kit

Part Number: MOP-J8126500

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

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Estimated Ship Date: Oct 17, 2025 if ordered today

Differential Shims, Includes Cover Gasket, Pinion Nut and Washer, Inner and Outer Pinion Shims, Differential Shims, Jeep, Dana 30, Kit

Part Number: CWA-J8126502

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Differential Shims, Carrier Type, Steel, Front, Dana 30, Jeep, Set

Part Number: CWA-J8126506

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Pinion Shims, Steel, Front, Dana 30, Jeep, Set

Part Number: CWA-J8126503

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Spindle Bearings, Steel Roller Bearings, Seals, Front, Dana 30, Jeep, each

Part Number: CWA-J8126510

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Ring and Pinion Gears, 3.54:1 Ratio, 26-spline, Standard Rotation, Installation Kit, Front, Dana 30, Jeep, Kit

Part Number: CWA-J8126518

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Differential Carrier

Part Number: CWA-J8126515

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Differential

Part Number: CWA-J8126513

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Estimated Ship Date: Oct 24, 2025 if ordered today

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