The Motive Gear 120 GM12BI Differential Carrier Gear Kit is an open internal gear set designed for GM 8.875" differentials, compatible with Chevrolet, GMC, and Pontiac vehicles from 1964 to 1987.
This kit is built for reliable performance and easy installation, ideal for maintenance and restoration projects.
Compatibility: Specifically designed for GM 8.875" Car and Truck differentials, suitable for a wide range of classic vehicles.
30-Spline Open Design: Includes a 30-spline axle shaft configuration and an open carrier design, ideal for rear differentials.
Durable Build: Constructed with high-quality materials for long-lasting reliability and performance in various driving conditions.
OEM and Aftermarket Replacement: Replaces popular part numbers, including Yukon Gear YPKGM12-S-30, USA Standard Gear ZIKGM12-S-30, and Richmond XL-4058.
Warranty Coverage: Comes with a 1-year or 50,000-mile warranty for added assurance.