Yukon Gear Dura Grip Limited Slip Differential 34 Spline - Ford 9.75" (1997 - 2026 Ford F-150)
Put the power down with confidence using the Yukon Gear Dura Grip Limited Slip Differential for Ford 9.75-inch rear ends with 34-spline axles. Designed to deliver smooth yet aggressive positraction performance, the Dura Grip improves traction across a wide variety of driving conditions and terrains. Whether your F-150 is used for street driving, towing, off-road duty, or performance applications, this limited slip differential is engineered to provide the strength, durability, and dependable traction your truck demands.
Yukon builds the Dura Grip for long-lasting performance using a high-strength nodular iron case, forged 4320 chromoly spider gears, and durable composite clutches. Unlike a disposable differential, the Dura Grip features a fully rebuildable design to help extend service life and protect your investment. Each unit is backed by extensive product testing and state-of-the-art software design, providing a proven upgrade for Ford F150 owners looking for reliable limited slip performance.
Features
- Fits Ford 9.75-inch (9 3/4-inch) rear differentials with 34-spline axles
- Compatible with all gear ratios
- Limited slip positraction design provides smooth yet aggressive traction
- High-strength nodular iron case for excellent durability
- Forged 4320 chromoly spider gears provide exceptional strength and long service life
- Uses durable composite clutches
- Fully rebuildable design for long-term serviceability
- Proudly assembled in the USA
- Backed by extensive product testing and state-of-the-art software design
- Designed for performance, durability, strength, and dependable traction across a variety of terrains
Technical Notes
- Yukon recommends using high-grade GL-5 gear oil for long life and smooth operation.
- Yukon recommends adding two bottles of Yukon LSD Limited Slip Differential Additive, part number OILADD.
- Synthetic gear oil may be used, but it can result in more aggressive or noisy differential operation.
- Designed for applications without Electronic Differential Lock. If you install this on an application with the Electronic Diff lock you will lose that functionality.
Fitment
1997-1998 Ford F-150 with Ford 9.75" (9 3/4-inch) rear differential, 34-spline axles, without Electronic Differential Lock
1999 Ford F-150 with Ford 9.75" (9 3/4-inch) rear differential, 34-spline axles, without Electronic Differential Lock
2000-2007 Ford F-150 with Ford 9.75" (9 3/4-inch) rear differential, 34-spline axles, without Electronic Differential Lock
2008-2010 Ford F-150 with Ford 9.75" (9 3/4-inch) rear differential, 34-spline axles, without Electronic Differential Lock
2010-2026 Ford F-150 with Ford 9.75" (9 3/4-inch) rear differential, 34-spline axles, without Electronic Differential Lock
NOTES: You will be able to use this on models equipped with the Electronic Diff Lock, but you will lose the electronic rear diff lock functionality.
Important: This Yukon Dura Grip is intended for Ford 9.75-inch rear differential applications using 34-spline axles and without an Electronic Differential Lock. Verify your truck's rear axle configuration before ordering.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
