The Eaton Detroit Truetrac limited-slip differential enhances traction and driving feel through a helical-gear design that engages automatically in forward and reverse without special lubrication. Maintenance-free and durable, it provides smooth, quiet operation and optimized torque biasing for improved acceleration and handling. This variant fits 30-spline shafts with a 1.32 in. axle diameter and suits 2.73 and up ring-and-pinion ratios for rear 8.5 in./8.6 in. carriers.
Eaton Detroit Truetrac Differential 30 Spline 1.32in Axle Shaft Dia 2.73 & Up Ratio Rear 8.5in/8.6in