The Yukon Gear & Axle high-performance ring and pinion set for 1963-1979 Corvette applications (3.08 ratio) is built to OEM fit. It features an 8.20 in. ring gear diameter and a 30-spline pinion to match original specifications. Yukon uses advanced heat-treating, precision tooth finishing and high-grade steel to reduce friction and heat, and supports the set with its Y.E.S. lifetime plan.
Yukon Gear High Performance Gear Set For GM Ci in a 3.08 Ratio