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Performance differentials engineered for the most challenging terrain.

Whether you are transforming your daily driver to a street/strip machine or want to improve your off-roader, there are certain types of differentials that are right for your application.

Limited slip are torque sensing differentials that allow the wheel with traction to receive more torque. Locking differentials are ideally suited for off-road applications by ensuring each wheel receives equal torque, to keep your vehicle moving.

With more than 100 years in the vehicle business, we provide quality that is unmatched in the performance aftermarket. Every Eaton product is tested and validated in our fully equipped labs and 650-plus acre proving grounds. Join the ranks of professional racers, custom car builders and restoration experts who choose Eaton Performance differentials. No other brand can provide you with comparable reliability and durability.
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Go to 430mm push wear through clutch

430mm push wear through clutch

Go to Clutch installation kits

Clutch installation kits

Go to Detroit Locker differential

Detroit Locker differential

Go to Detroit Truetrac differential

Detroit Truetrac differential

Go to Eaton ECA-15.5 INCH Clutch

Eaton ECA-15.5 INCH Clutch

Go to Eaton EverTough Manual Adjust Clutch

Eaton EverTough Manual Adjust Clutch

Go to Eaton EverTough Manual Adjust Clutch

Eaton EverTough Manual Adjust Clutch

Go to ELocker locking differential

ELocker locking differential

Go to ELocker4 locking differential

ELocker4 locking differential

Go to EverTough self-adjust clutch

EverTough self-adjust clutch

Go to EverTough self-adjust clutch

EverTough self-adjust clutch

Go to Posi limited-slip differential

Posi limited-slip differential

Go to PS-278 synthetic transmission lubricant

PS-278 synthetic transmission lubricant

Go to Rebuilder bulk packs

Rebuilder bulk packs

Go to Remanufactured Easy Pedal clutch

Remanufactured Easy Pedal clutch

Go to Remanufactured Solo self-adjust clutch

Remanufactured Solo self-adjust clutch

Go to Ring and pinion competition series gearsets

Ring and pinion competition series gearsets

Go to Ring and pinion street series gearsets

Ring and pinion street series gearsets

Go to Transmission rebuild and overhaul kits

Transmission rebuild and overhaul kits

Go to Transmission subassemblies

Transmission subassemblies

Go to UltraShift DM Clutch

UltraShift DM Clutch

We Make More Horsepower Work

From the moment your foot hits the gas, Eaton Performance differentials are at work efficiently maximizing wheel traction. Our complete family of products includes automatic limited-slip, automatic locking and electronic selectable locking differentials. Each is highly engineered, tested and validated for a variety of applications including: daily driving, racing, towing, off-road and rock crawling.

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Need help identifying the right aftermarket differential for your vehicle? Just answer a few simple questions and we'll help you find what you're looking for.

Download the 5 things you need to know before buying an aftermarket differential ebook.

 

5 things to know about buying an aftermarket differential ebook