Detroit Locker Eaton Posi - 73-00 GM Truck 14 Bolt 30-Spline DET19689-010

Differential Carrier - Eaton Posi - 30 Spline - 4.10 Ratio and Down - Steel - 10.5 in - GM 14-Bolt - Each

Drivetrain, Differentials and Rear-End Components, Differentials and Differential Carriers by DETROIT LOCKER-TRACTECH