Eaton Torque Control Products 912A569 Detroit Truetrac Helical Gear Limited Slip Differential

The Eaton Detroit Truetrac 912A569 is a premium helical gear limited slip differential designed for superior traction and durability. As the first helical gear differential introduced to the automotive aftermarket, the Truetrac has established itself as the industry-leading solution for vehicles requiring reliable, consistent power transfer in varied driving conditions.

Key Features:

• Helical gear design provides smooth, automatic operation with no clutches or friction plates to wear out
• Maintenance-free construction eliminates the need for fluid additives or periodic servicing
• Quiet operation with no chattering or noise during turns
• Torque-sensing design automatically transfers power to the wheel with better traction
• Superior performance in rain, snow, mud, and off-road conditions
• Works seamlessly with ABS and traction control systems
• Proven durability for street, towing, and moderate off-road applications

The Detroit Truetrac differential operates by using helical side gears that separate under load, creating friction against the differential case. This mechanism automatically senses traction loss and redirects torque to the wheel with grip, providing up to 3.5:1 bias ratio. Unlike traditional clutch-type limited slips that degrade over time, the Truetrac's all-gear design maintains consistent performance throughout its service life with zero maintenance requirements.

Ideal for trucks, SUVs, and performance vehicles where reliable traction is essential without the harshness of a locker or the maintenance demands of clutch-type differentials.