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Filthy Motorsports: Store > Eaton TrueTrac
Eaton Detroit TrueTrac lockers are Torsen style limited slip differentials that use helical gears instead of clutch packs to offer automatic torque biased traction to both drive wheels at all times. The ingenious design limits the speed of each wheel to 1.5 times faster or slower than the opposite wheel to provide full-time traction while still allowing for wheel speed differentiation in turns. The heavy duty all-gear design not only makes for quite and smooth operation, it requires no maintenance and will never weaken or wear out like a typical limited slip differential.



[ Eaton Detroit TrueTrac Application Chart (PDF) ]


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Eaton Detroit TrueTrac
Dana 44 Eaton TrueTrac | Front 30 Spline (3.92 & Up)
Price: $649.99

Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
Eaton TrueTrac
GM 8.5" Eaton TrueTrac | 28 Spline C-Clip (2.73 & Up)
Price: $649.99

Eaton TrueTrac differentials are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
Eaton Detroit TrueTrac
GM 8.5" Eaton TrueTrac | 28 Spline (2.73 & Up)
Price: $634.99
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Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
Eaton Detroit TrueTrac
GM 8.5" / 8.6" Eaton TrueTrac | 30 Spline C-Clip (2.73 & Up)
Price: $629.99

Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
Eaton Detroit TrueTrac
GM 9.5" 14-Bolt Eaton TrueTrac | 33 Spline C-Clip
Price: $759.99

Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
Eaton Detroit TrueTrac
Chrysler 8.25" Eaton TrueTrac | 29 Spline (2.73 & Up)
Price: $844.99

Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
Eaton Detroit TrueTrac
Chrysler 9.25" Eaton TrueTrac | 31 Spline (2.76 - 4.56)
Price: $749.99

Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
Eaton Detroit TrueTrac
Ford 7.5" Eaton TrueTrac 912A316 | 28 Spline
Price: $719.99

Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
Eaton Detroit TrueTrac
Ford 8.8" Eaton TrueTrac | 31 Spline
Price: $698.99

Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
Eaton Detroit TrueTrac
Ford 8.8" Eaton TrueTrac | 28 Spline
Price: $698.99

Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
   
 
Don't see the Eaton locker that you're looking for? We carry far more items than we could ever make available on this website so give us a call or send us an email and chances are we can get what you need at a great price.