SKU:
913A481
Detroit Truetrac GM 8.5" 10 Bolt 30 Spline
Large Hub
Detroit Truetrac is the only unit currently available to the aftermarket featuring a gear type limited slip design (no clutch or friction plates to wear out). Designed for medium duty 2 & 4 wheel drive applications, positive gear action provides quiet, automatic splitting of torque, without creating the steering problems associated with other available differentials.