Designed for 3.42-3.73 gear ratios. Factory differential cover oil drain plug may need shortened by approximately 1/8 in. to maintain clearance with the differential.
Eaton Detroit Truetrac Differential Fits GM 1500 Pickup SUV 2014-On
Eaton Detroit Truetrac differentials use a patented design of parallel-axis planetary helix gears to provide a quiet, automatic splitting of torque. They perform like a limited-slip differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant. These replacement units are available for dozens of axle applications.