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 - 25 of 52

Crown Automotive Transmission Filters for 2020-2023 GLADIATOR, 2018-2023 WRANGLER - 68417054AB

Transmission Filter, Transmission Filter for 2018+ Jeep JL Wrangler and JT Gladiator w/ 850RE Trans.

Part Number: CWA-68417054AB

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Crown Automotive Pinion Flanges for 2018-2020 WRANGLER - 68417854AA

Pinion Flange, Replacement, Steel, Natural, Dana 44, Rear, Automatic Transmission, Jeep, Wrangler, Each

Part Number: CWA-68417854AA

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

Mopar Replacement Driveshafts 68413468AB

SHAFT, AXLE, 2018-2026

Part Number: MOP-68413468AB

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

Mopar Replacement Shifter Cables, Automatic Transmission 68416731AB

CABLE, SHIFT, 2019-2024

Part Number: MOP-68416731AB

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Mopar Replacement Driveshafts 68412274AB

SPRING, FRONT COIL, 2019-2023

Part Number: MOP-68412274AB

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Mopar Replacement Driveshafts 68412278AB

SPRING, FRONT COIL, 2019-2025

Part Number: MOP-68412278AB

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Mopar Replacement Automatic Transmissions 68419664AB

TRANSMISS, WITH TORQUE CONVERTER, 2019-2024

Part Number: MOP-68419664AB

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Mopar Replacement Automatic Transmissions 68419665AB

TRANSMISS, WITH TORQUE CONVERTER, 2019-2024

Part Number: MOP-68419665AB

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Mopar Replacement Oil Seals 68419748AA

SEAL, RADIATOR LOWER, 2022-2026

Part Number: MOP-68419748AA

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Crown Automotive - Axle Shafts, Direct Fit for 2018-2020 WRANGLER - 68413468AA

Axle Shaft Assembly, Axle Shaft Assembly

Part Number: CWA-68413468AA

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

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Estimated Ship Date: Sep 30, 2025 if ordered today