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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 30

REPAIR PART SPT, DISC, HYPER-SERIES

Part Number: EXY-DH12D

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

Reman Manual Transmission, NV4500, 03-04 Dodge 25/3500 8.0L Gas or Diesel, 5 spd, 2WD

Part Number: ZUD-RMT4500D-12

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Seal 2003-2008 Volvo 12.1L D12

Part Number: BTD-BT4313708

Not Yet Reviewed

Estimated Ship Date: Aug 6, 2025 if ordered today

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Estimated Ship Date: Aug 6, 2025 if ordered today

Seal 2003-2008 Mack / Volvo 12.1L D12

Part Number: BTD-BT4313944

Not Yet Reviewed

Estimated Ship Date: Aug 6, 2025 if ordered today

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Estimated Ship Date: Aug 6, 2025 if ordered today

Axle Housing, GM 12-Bolt Quadralink, Narrowed Housing, Satin Black, Chevy, Pontiac, Each

Part Number: DSR-075502DS

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today

Axle Housing, GM 12-Bolt Quadralink, Narrowed Housing, Satin Black, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: DSR-075501DS

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today

Axle Housing, GM 12-Bolt Quadralink, Narrowed Housing, Natural Finish, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: DSR-075001DS

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today

Axle Housing, GM 12-Bolt Quadralink, Narrowed Housing, Natural Finish, Chevy, Pontiac, Each

Part Number: DSR-075002DS

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today

Axle Housing, GM 12-Bolt Quadralink, Narrowed Housing, Natural Finish, Chevy, Pontiac, Each

Part Number: DSR-075003DS

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today

Axle Housing, GM 12-Bolt Quadralink, Narrowed Housing, Natural Finish, Chevy, Each

Part Number: DSR-075010DS

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today

Sprinter

Part Number: SDH-D-12083-00

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

Sprinter

Part Number: SDH-D-12090-00

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

Drive Shaft; Sprinter

Part Number: SDH-D-12248-00

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

Sprinter

Part Number: SDH-D-12287-00

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

C2020 Series Dana Aftrermarket Drive Shaft; Sprinter

Part Number: SDH-D-12378-00

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

RCV High Temp Orange Boot for front IFS axles

Part Number: RCV-D12211-BK

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

RCV Dana 60 300m Hub Gear for Ford Super Duty Manual Locking Hub

Part Number: RCV-D12248

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

Driveshaft Support Bearing, Rubber, Black, Chevy, Dodge, Ford, GMC, Each

Part Number: ANI-6038

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Scotseal Classic seal

Part Number: SKF-47697

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Driveshaft Support Bearing, Rubber, Black, Chevy, Dodge, Ford, GMC, Each

Part Number: ANI-6056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Auto Car Truck 61-83

Part Number: ANI-6040

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

Mount, Black, Rubber, Each

Part Number: ANI-6049

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

Checker Pass., Chrysler, General Motors, Peterbilt/Mack Truck, White Truck 40-98

Part Number: ANI-6027

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

Auto Car Truck 61-83

Part Number: ANI-6048

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

Clutch Master Cylinder, Stock, Cast Iron, Natural, Each

Part Number: DHB-CM640200

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

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