High performance Yukon Ring & Pinion gear set for GM C5 (Corvette) in a 3.90 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 C5 and C6 Corvette

3.90 ratio

3.90 ratio

This gear set will only work with 3.15 & up carriers. Fits Getrag C5 & C6 with 27 spline pinion & mainshaft. Doesn’t fit 2005+ C6 Z06, ZR1, or Grand Sport with 30 spline pinion & mainshaft.