Detroit Locker-Tractech Detroit Truetrac - Gm 8-7/8 12-Bolt 30-Spline 913A315

Detroit Locker-Tractech Detroit Truetrac - Gm 8-7/8 12-Bolt 33-Spline 914A575Differential Carrier - Detroit Truetrac - 33 Spline - 4.10 Ratio and Up - Iron - 8.875 in - GM 12-Bolt - Each

Detroit Locker-Tractech Detroit Truetrac - Mopar 8.75 30-Spline 913A572Differential Carrier - Detroit Truetrac - 30 Spline - 2.76 to 4.56 Ratio - Iron - Mopar 8.75 in - Each

Detroit Locker-Tractech Detroit Truetrac - Gm 7.5 26-Spline 911A319Differential Carrier - Detroit Truetrac - 26 Spline - 3.23 Ratio and Up - Iron - 7.5 in - GM 10-Bolt - Each

Detroit Locker-Tractech Detroit Truetrac - Dana 44 30-Spline 913A589Differential Carrier - Detroit Truetrac - 30 Spline - 3.73 Ratio and Lower - Iron - Dana 44 - Each

Detroit Locker-Tractech Detroit Truetrac - Dana 30 27-Spline 912A585Differential Carrier - Detroit Truetrac - 27 Spline - 3.73 Ratio and Up - Iron - Dana 30 - Each