The Yukon USA Standard ring and pinion set for Dana 70 (3.73 ratio) provides a direct-replacement final drive solution for Dana Spicer 70 axles to restore intended gear ratio and driveline operation. Manufactured to exceed OEM standards, each set undergoes dimensional, material and fitment testing. Fits 10.50\" ring gear diameter with 12 ring bolts and a 29-spline pinion for Dana 70 applications.
USA Standard Replacement Ring & Pinion Gear Set For Dana 70 in a 3.73 Ratio