The Eaton Detroit Truetrac helical-gear limited-slip differential delivers maintenance-free, automatic traction biasing for GM 9.5/9.75in rear applications with 33-spline outputs and 3.42–3.73 ring gear ratios. It maximizes wheel traction and improves handling by smoothly transferring torque in forward and reverse without special lubricants or friction modifiers. Durable, quiet operation and automatic engagement make it a versatile traction solution for many vehicles.
Eaton Detroit Truetrac Differential GM1500 9.5in/9.75in/3.42in/3.73in 33T