Eaton Torque Control Products 912A563 Detroit Truetrac Helical Gear Limited Slip Differential

The Detroit Truetrac from Eaton Torque Control Products is the original helical gear differential designed for the automotive aftermarket. This proven limited slip differential delivers maintenance-free traction through its innovative helical gear design that eliminates wearable clutch packs and friction discs found in traditional limited slip units.

Key Features:

• Helical gear design provides smooth, automatic torque transfer to the wheel with better traction
• No clutches or friction plates means zero maintenance and long service life
• Quiet operation with no chatter during turns
• Works seamlessly in all conditions—on-road, off-road, wet, dry, or icy surfaces
• Superior traction compared to open differentials without the harshness of a locker
• Direct bolt-in replacement for most OEM open differentials

The Detroit Truetrac automatically biases torque to the wheel with better grip, improving acceleration, handling, and control. Unlike traditional limited slip differentials that wear out over time, the Truetrac's gear-on-gear design ensures consistent performance throughout its lifetime. Ideal for trucks, SUVs, performance vehicles, and light off-road applications where reliable traction is essential.