The Yukon Gear & Axle ring-and-pinion set for GM 12-bolt passenger cars (8.875" ring) in a 3.08 ratio provides a direct-fit replacement to restore correct final drive or change gearing. Yukon refines tooth surface finish to reduce friction and heat and uses high-grade steel with OEM-spec fitment. This set includes an 8.875" ring gear, 12 ring bolts and a 30-spline pinion, backed by Yukon's Y.E.S. lifetime protection plan.
Yukon Gear High Performance Gear Set For GM 12P in a 3.08 Ratio