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Transmission & Drivetrain

Performance & Replacement Transmission & Drivetrain Parts

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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.

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Individual Parts

Results 1 - 25 of 52

Manual Transmission, Remanufactured, Six Speed, S6-750, 5.79:1 First Gear, Ford, 4WD, Each

Part Number: ZUD-RMTS6-750F-2

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

RADIUSX CLUTCH - BMW F750 GS (2018-2019), F850 GS (2018-2019), F850 GS Adventure (2018-2019)

Part Number: REK-RMS-6309009

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

TORQ-DRIVE CLUTCH (ADVENTURE) - BMW F750 GS (2018-2019), F850 GS (2018-2019), F850 GS Adventure (2018-2019)

Part Number: REK-RMS-2809009

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Wheel Bearings, Steel, 1.375 in. Bore Diameter, 0.969 in. Width, for Nissan, AMC, Chevy, Chrysler, Ford, Freightliner, GMC, Hino, Jeep, Pontiac, Each

Part Number: TMK-25877

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Alignment Tool, 10 Spline, Plastic, Black, Ford, Superduty, 7.3L, 6-Speed, Each

Part Number: SBB-S0490

Not Yet Reviewed

Estimated Ship Date: Today

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TAPERED ROLLER B

Part Number: AXT-39520

Not Yet Reviewed

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Transmission Control Solenoid, Ford, Each

Part Number: SMP-TCS93

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Automatic Transmission Filter, Black Fiber Gaskets, Kit

Part Number: FRM-FT1051B

Not Yet Reviewed

Estimated Ship Date: Today

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Differential Cover, Ram-Air, Satin Black, Milled Aluminum, Ford, Sterling 12-Bolt axle, 10.25/10.50 ring gear, Each

Part Number: GBE-19252

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Automatic Transmission Filter, 6R80, 6R140, Ford, Each

Part Number: MOF-FT187

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wheel Bearing Races, Steel, Taper Cup, 5.511 in. Outer Diameter, 1.125 in. Wide, Rear Outer, Chevy, Ford, Freightliner, GMC, Hino, Isuzu, Each

Part Number: TMK-572

Not Yet Reviewed

Estimated Ship Date: Today

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Differential Cover, Ram-Air, Black Ops, Milled Aluminum, Ford 10.25/10.50 ring gear, 12-Bolt, Each

Part Number: GBE-19258

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Transmission Shift Lever Arm

Part Number: RNB-74126

Not Yet Reviewed

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SEAL

Part Number: MOF-BRS176

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: PQX-2044527

Not Yet Reviewed

Estimated Ship Date: Today

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Tapered roller bearing race

Part Number: SKF-HM803110

Not Yet Reviewed

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Wheel Bearing Race, Front Wheel Outer, Dodge, Ford, International, Each

Part Number: TMK-3720

Not Yet Reviewed

Estimated Ship Date: Today

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Clutch Master Cylinder and Slave Cylinder Kit, Remote Reservoir Included, Ford, Each

Part Number: DHB-CC649050

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Wheel Bearing, Tapered, Universal, Each

Part Number: NTL-25877

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Steering Shift Tube Assembly

Part Number: RNB-905-108

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Clutch Master Cylinder and Slave Cylinder Kit, Remote Reservoir Included, Ford, Each

Part Number: DHB-CC649051

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Seals, Wheel Bearing, 6.311 in. Bore, 4.765 in. Shaft Diameter, 1.078 in. Width, Chevrolet, GMC, Hino, Isuzu, Kit

Part Number: TMK-11S47670T

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: MGR-39520

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

EM- TRANSM CTRL SOL

Part Number: SMP-TCS411

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

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

Part Number: MGR-39520T

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today