The Yukon USA Standard ring-and-pinion set for Ford 8.8-inch differentials (reverse rotation, 4.88 ratio) provides a direct-fit solution for axle rebuilds and ratio swaps in reverse-rotation 8.8 assemblies. Each set receives rigorous in-house evaluation to meet or exceed OEM specification. Fits 8.80" ring gear diameter with 10 ring gear bolts and a 30-spline pinion to match standard Ford 8.8 reverse-rotation applications.
USA Standard Ring & Pinion Gear Set For Ford 8.8in Reverse Rotation in a 4.88 Ratio