Yukon's 9.50-inch ring-and-pinion set in a 4.11 ratio is manufactured with high-grade steel and a gear tooth finish that helps reduce friction and heat during operation. Built to OEM fitment standards and validated through Yukon’s quality processes, the set includes a 9.50" ring gear, a 30-spline pinion and 12 ring gear bolts for installation in compatible GM applications.
Yukon Gear High Performance Gear Set For GM 9.5in in a 4.11 Ratio