Eaton Detroit Truetrac Differential 37 Spline 1.60in Axle Shaft Diameter 4.10 & Up Ratio - 916A427

The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.