2011-2020 F150 Yukon Dura Grip Positraction 9.75" Rear End LSD (34 Spline) YDGF9.75-34-1

Get Better Grip in Low-Traction and Performance Applications

Getting a truck with just the right drivetrain configuration for your specific application is practically impossible, and if you're stuck with an open rear differential, both your on-road and off-road performance can suffer immensely if your 2011 to 2020 F150 isn't equipped with either a limited-slip differential or rear Electronic Locker from the factory, especially on 2WD F150s. Yukon provides the perfect solution with this awesome version of their Dura Grip Positraction LSD for F150s equipped with 9.75" rear ends. This heavy-duty, high-performance limited-slip differential provides improved traction and grip for your rear wheels, especially in performance and off-road applications. This LSD is one of the best ways to get the performance you need on your F150 with a standard open differential.

Limits Difference in Wheel Spin for Better Traction

Yukon's F150 Dura Grip positraction differential works by keep at least some power and torque going to each rear wheel, even if one starts to slip due to a loss of traction. With a standard open differential, the wheel that loses traction will receive all the torque from your engine, causing it to spin while the wheel with traction will stay place which causes handling issues and is a good way to get your F150 stuck someplace. Yukon's limited-slip differential keeps power flowing to both your truck's rear wheels in low-traction conditions, giving you improved off-road and performance handling to help get you out of almost any jamb. While the LSD drastically changes off-road and performance driving, it has little to no effect on your daily drive, making it an excellent upgrade for just about any truck that sees a good mix of street and off-road use.

Extremely Strong and Reliable LSD

The Yukon Dura Grip LSD is made out of high-quality materials and was carefully designed and constructed by Yukon to give your F150 the strength and reliability you need to take your truck anywhere while doing just about anything. The Dura Grip uses a nodular steel case that's highly resistant to compression, scoring, or impact. All of the LSD's internals are made from forged 4320 steel and come with heavy-duty composite clutches. Yukon's positraction differential is fully rebuildable and can be upgraded with even better hardware to really push your F150's performance to the next level.

For Ford 9.75" rear ends with 34-spline axles: this LSD will only fit trucks with 9.75" rear ends with 34-spline axles built from 2011 to 2019.

Will not fit SVT Raptors: this locker will not fit SVT Raptors, due to the fact that Raptors have 35-spline axles.