High performance Yukon Ring & Pinion gear set for GM Cast Iron Corvette in a 3.55 ratio

Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Fits 1963-1979 Corvette

8.20″ ring gear diameter

8.20″ ring gear diameter

3.55 ratio

This ring & pinion set has a 30 spline pinion. ’63 & ’64 Corvettes came stock with a 17 spine pinion. Please verify your pinion spline count prior to ordering.