The Yukon ring-and-pinion gear set for GM 7.5in axles provides a 3.42 ratio option. With precision tooth finishing, advanced heat-treating and strict quality checks, the set is engineered to reduce friction and heat and to meet OEM fitment standards. The Y.E.S. Plan offers lifetime coverage. Fits GM 7.5" and 7.6" housings with a 7.50" ring gear, 10 ring bolts and a 27-spline pinion.
Yukon Gear High Performance Gear Set For GM 7.5in in a 3.42 Ratio