The Yukon replacement ring-and-pinion set for Dana Spicer 30 standard-rotation axles without a crush sleeve in a 3.54 ratio is engineered as a direct-fit service or upgrade. Yukon refines gear tooth finish to reduce friction and heat and uses high-grade steel in both ring and pinion with fitment designed to OEM specification. The kit includes a 7.20" ring gear, a 26-spline pinion and ten ring gear bolts, offering a precise ratio change while retaining proper axle fitment and long-term reliability.
Yukon Gear High Performance Replacement Gear Set For Dana 30 in a 3.54 Ratio