Description
Detroit Truetrac
Suit 1971-89 GM 10-Bolt 8.5″, 2.73 Ratio & Up
DL912A556
912A556
The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.Automatic engagementUnmatched strength and durabilityMaintenance freeWorks in forward and reverseFront and rear axle applicationsOptimized torque bias ratios deliver maximum vehicle acceleration and handling
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