Detroit Truetrac (DL912A556) — Fast Lane Spares Skip to content
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💸 BLACK FRIDAY SALE LIVE | LINK, HALTECH, PULSAR + MORE | UP TO 40% OFF STOREWIDE!

Detroit Truetrac (DL912A556)

Suit 1971-89 GM 10-Bolt 8.5", 2.73 Ratio & Up
SKU: DL912A556
Original price $1,330.60 - Original price $1,330.60
Original price
$1,330.60
$1,330.60 - $1,330.60
Current price $1,330.60
+ GST
Availability:
Low stock, please contact before purchasing

DL912A556 - TRUETRAC GM 10-BOLT 8.5"

Suit 1971-89 GM 10-Bolt 8.5", 2.73 Ratio & Up

Part Number: DL912A556

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 engagement
Unmatched strength and durability
Maintenance free
Works in forward and reverse
Front and rear axle applications
Optimized torque bias ratios deliver maximum vehicle acceleration and handling