Yukon high-performance ring and pinion set for 2010-and-earlier Chrysler 9.25-inch rear differentials in a 3.21 ratio. Precision tooth finish and high-grade steel reduce friction and heat while OEM-style fitment preserves smooth operation. The kit includes a 9.25" ring gear, 12 ring gear bolts and a 29-spline pinion for reliable traction and long life, backed by Yukon's Y.E.S. protection plan.
Yukon High Performance Yukon Ring & Pinion Gear Set for 10 & Down Chrysler 9.25in In A 3.21 Ratio