Detroit Locker-Tractech Eaton Posi - GM 7.5 10-Bolt 26-Spline DET19663-010

Differential Carrier - Eaton Posi - 26 Spline - 3.23 Ratio and Up - Steel - 7.5 in - GM 10-Bolt - Each Brand-DETROIT LOCKER-TRACTECH MPN 19663-010 . **NOTE: Truck Freight NO