The Yukon ring-and-pinion gear set for Chrysler 8.75-inch axles with a 42-case housing in a 3.23 ratio delivers a durable, OEM-spec replacement for final drive gearing. Yukon engineers polish gear tooth surfaces to reduce friction and heat and use high-grade steels in both ring and pinion. This 8.75" ring gear package includes a 10-spline pinion and twelve ring gear bolts, and benefits from Yukon’s Y.E.S. lifetime protection plan for as long as you own the vehicle.
Yukon Gear High Performance Gear Set For Chrysler 8.75in w/42 Housing in a 3.23 Ratio