This Yukon re-gear kit for 1970–1996 Chevrolet Caprice and 1973–1983 Malibu supplies a ring-and-pinion set and all required bearings and installation hardware to convert to a 3.73 final drive and improve launch performance. Intended for GM 8.5" differentials, the kit covers a wide range of GM models and is positioned as a complete re-gear option for hot-rodded applications requiring the supplied gears and components.
Yukon 70-96 Chevrolet Caprice / 73-83 Chevrolet Malibu Re-Gear Kit - 8.5in Diff 30 Spline 3.73 Ratio