Yukon Gear And Axle - Trac Loc Differential Ford 9in w/28-spl Axles

The Yukon Gear And Axle Trac Loc Differential is designed for Ford 9-inch rear ends with 28-spline axles, providing a smooth and dependable limited-slip performance ideal for street use. Featuring a clutch-style positraction system, it ensures enhanced traction without compromising comfort. Constructed with a high-strength nodular case and forged 4320 chromoly spider gears, this differential offers durability and longevity. Its fully rebuildable design allows for easy maintenance, and it's proudly assembled in the USA. This unit has 1.783-inch bearing journals and is compatible with all gear ratios. Please note, it will not fit in Strange Engineering aluminum dropouts. For optimal performance, Yukon recommends using high-grade GL-5 gear oil and Yukon LSD additive (part number OILADD). Synthetic oil is permitted but may result in more aggressive or noisy operation. This unit requires the use of ring gear bolt part number YSPBLT-014. ([cspracing.com](https://www.cspracing.com/yukon-gear-ydgf9-28-sm-tracloc-for-ford-9in-wtih-28-spline-axles-street-design/yuk-ydgf9-28-sm/?utm_source=openai))