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.

Individual Parts

Part Groups

Results 1 - 15 of 15

Yukon Gear & Axle Bearings AK C8.75-OEM

Axle Bearing, Chrysler, 8.75 in., Each

Part Number: YGA-10047

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

Spicer Drivetrain Products Ultimate Dana 44 AdvanTEK Axle Assemblies for 2020-2022 GLADIATOR, 2018-2022 WRANGLER - 10047715

Axle Assemblies, Ultimate Dana 44 AdvanTEK, Front, C-clip, 4340 Chromoly, 32-spline Axle Shaft, 4.10:1 Ring and Pinion, Dana 44 Jeep Wrangler JL, Each

Part Number: SDH-10047715

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

Spicer Drivetrain Products Ultimate Dana 44 AdvanTEK Axle Assemblies for 2020-2022 GLADIATOR, 2018-2022 WRANGLER - 10047716

Axle Assemblies, Ultimate Dana 44 AdvanTEK, Front, C-clip, 4340 Chromoly, 32-spline Axle Shaft, 4.56:1 Ring and Pinion, Dana 44 Jeep Wrangler JL, Each

Part Number: SDH-10047716

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

Spicer Drivetrain Products Ultimate Dana 44 AdvanTEK Axle Assemblies for 2020-2022 GLADIATOR, 2018-2022 WRANGLER - 10047717

Axle Assemblies, Ultimate Dana 44 AdvanTEK, Front, C-clip, 4340 Chromoly, 32-spline Axle Shaft, 4.88:1 Ring and Pinion, Dana 44 Jeep Wrangler JL, Each

Part Number: SDH-10047717

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

Dana Spicer Drivetrain Products - Axle Assemblies for 2020-2022 GLADIATOR, 2018-2022 WRANGLER - 10047718

CRATE AXLE ASSEMBLY

Part Number: SDH-10047718

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

Competition Clutch Stage 4 Clutch Kits for 1993-1995 RX-7 - 10047-1620

Clutch Kit, Stage 4, Ceramic, 1 in. Diameter Shaft, 24-Spline, 9.500 in. Diameter Disc, Throw-out Bearing, Alignment Tool, Mazda, Kit

Part Number: CCX-10047-1620

Not Yet Reviewed