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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 - 25 of 975

TAPER CONE

Part Number: TMK-682

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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Estimated Ship Date: Aug 26, 2025 if ordered today

Pin Stud Assembly, Shifter Replacement Part, Chevy, Pontiac, Kit

Part Number: AMD-W-682

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Driveshaft, Balanced, Assembled, Rear, Steel, Length 44.000 in., Diameter 2.750 in., Chevrolet, GMC, Each

Part Number: RNB-936-682

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

Driveshaft, Balanced, Assembled, Rear, Steel, Length 91.200 in., Diameter 3.500 in., Ford, Each

Part Number: RNB-946-682

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

Rear Driveshaft Assembly

Part Number: RNB-986-682

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

Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-682

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

BELLHOUSING ,FORD, ALUM, 102T FLYWHEEL

Part Number: TIL-52-682

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

CLUTCH PEDAL PUSHROD; 68-72 CHEVELLE/EL CAMINO/SPRINT/MONTE CARLO [2 BENDS]

Part Number: GMK-4032-951-682

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

JOINT AND STUB SHAFT ASY

Part Number: MOF-TX682

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Transmission, Ford 4F50N FWD 4-Spd

Part Number: VRE-682AA-68AE

Not Yet Reviewed

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Clutch Kit, Stage 2, Kevlar®, Full Face/Sprung Hub, Cadillac, Chevy, Kit

Part Number: SXC-SC682

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

Clutch Kit, Stage 2, Kevlar®, Full Face/Sprung Hub, Cadillac, Chevy, Kit

Part Number: SXC-SC682-2

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

SLAVE CYLINDER

Part Number: EXY-SC682

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

Clutch Kit, Stage 2, Kevlar®, Full Face/Sprung Hub, Ford, Kit

Part Number: SXC-SF682

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Clutch Kit, Stage 2, Kevlar®, Full Face/Unsprung Hub, Cadillac, Kit

Part Number: SXC-SC682-3

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

Clutch Kit, Stage 2, Kevlar®, Full Face/Unsprung Hub, Cadillac, Kit

Part Number: SXC-SC682-4

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

Clutch Kit, Stage 2, Kevlar®, Full Face/Sprung Hub, Dodge, Kit

Part Number: SXC-SD682

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

Clutch Kit, Stage 2, Kevlar®, Full Face/Sprung Hub, Toyota, Kit

Part Number: SXC-ST682

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

Drive Shaft CV Joint Kit 2018-2023 JL Wrangler;2020-2023 JT Gladiator

Part Number: CWA-68272524FRK

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

CV Boot, Driveshaft, Thermoplastic, Clamps Included, Front Shaft, Each

Part Number: CWA-68229211AA

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clutch Master Cylinder for 2015+ Jeep BU & BV Renegade and 2017+ Jeep MP Compass

Part Number: CWA-68248105AA

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

MOTOR KIT, AXLE, 2014-2026

Part Number: MOP-68214628AA

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

LOOM RSTB,200 SERIES

Part Number: ARB-6821209

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

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Estimated Ship Date: Sep 11, 2025 if ordered today

hub assembly Left or Right Hub Assembly;

Part Number: CWA-68246453AA

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

Filter, Transmission, Automatic, AS69RC, AS66RC, Ram, Truck, Medium Duty, Each

Part Number: MOP-68224232AA

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

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