EATON DETROIT TRUETRAC Limited Slip Diff. (9.75″ 34-Spline) – 2011-2020 F150
EATON Detroit Truetrac Limited Slip Diff. (9.75″ 34-Spline) – 2011-2020 F150
The Detroit Truetrac is a helicalgear style limited-slip differential that maximizes wheel traction and enhances driving and handling characteristics. Its versatility make the Detroit Truetrac the ideal traction solution for almost any type of vehicle.
2011-2020 F150s only: this differential only fits Ford 9.75″ rear ends with 34-spline axles, like those found on 1997 to 2020 F150s.
Will not fit SVT Raptors: this locker will not fit SVT Raptors, due to the fact that Raptors have 35-spline axles.
Will not fit F150’s with the HD max tow package! 9.75C
|Dimensions||10 × 10 × 10 in|
Eaton recommends a petroleum/mineral based GL-5 80W90 gear oil for all Truetrac differentials. Do not use synthetic gear oil or friction modifiers.
*Helical-style pinion gears