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.

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Results 1 - 25 of 37

Spicer Drivetrain Products Slip Yokes 2-3-8001KX

Yokes, Slip Yokes, Spicer 1310, 16-spline Inner, Steel, 6.813 in. Overall Length, for Slip-style Driveshafts, Rear Differential Position, Each

Part Number: SDH-2-3-8001KX

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

ATS Diesel Performance Automatic Transmission Valve Bodies 303-911-2380

Billet Channel Plate Valve Body Assembly w/ Solenoid Pack, 68RFE with Gray Electrical Connector, 2012-2018 RAM 6.7L Cummins

Part Number: APF-3039112380

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

PPE Differential Covers 238053010

Rear Diff Cover RAM 2500/3500 2019+ - Brushed

Part Number: PPE-238053010

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Pacific Performance Engineering 12 Bolt Dana M220, Jeep Wrangler JL Differential Cover 238053220

Differential Carrier, Dana M220, 12-Bolt, Nodular Iron, Black, Jeep, JL, Rubicon, Each

Part Number: PPE-238053220

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

PPE Differential Covers 238053422

Diff Cover Rear Kit - JL Sport M200 - Iron Blue

Part Number: PPE-238053422

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

PPE Differential Covers 238042000

DIFFERENTIAL COVER

Part Number: PPE-238042000

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

PPE Differential Covers 238042020

Diff Cover Front RAM 2500/3500HD 2015-2019 Black

Part Number: PPE-238042020

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

PPE Differential Covers 238041010

FRONT COVER

Part Number: PPE-238041010

3.0 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

Spicer Drivetrain Products Slip Yokes for 1966-1978 BRONCO, 1976 F-150, 1974-1977 F-250 - 2-3-8021KX

Yoke, Slip Yoke, 16-Spline, Steel, Spicer 1310, Driveshaft, Each

Part Number: SDH-2-3-8021KX

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

PPE Differential Covers 238051000

DIFFERENTIAL COVER

Part Number: PPE-238051000

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

PPE Differential Covers 238051310

Ram 1500 Rear Diff Cover Brushed Dodge/Ram 9.25"

Part Number: PPE-238051310

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

PPE Differential Covers 238042010

Diff Cover Front RAM 2500/3500HD 2015-2019 Brushed

Part Number: PPE-238042010

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

68RFE BilletPROOF Billet Channel Plate, Complete Kit, 2012-2018 RAM 6.7L Cummins

Part Number: APF-3030072380

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

PPE Differential Covers 238051010

DIFFERENTIAL COVER

Part Number: PPE-238051010

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

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