Detroit Truetrac - GM 8-7/8 12-Bolt 33-Spline

The Detroit Truetrac - GM 8-7/8 12-Bolt 33-Spline is a premium differential carrier designed for performance-driven automotive enthusiasts. Built specifically for GM vehicles with a 12-bolt rear end, this Truetrac unit enhances traction, ensuring that power is effectively distributed to the wheels when needed. Ideal for both street performance and off-road applications, this differential optimizes vehicle handling.

This durable unit features a 33-spline design, making it robust enough to handle higher power outputs. The Truetrac operates on a helical gear system, providing smooth and predictable power transfer without the harsh engagement of traditional lockers. Made from high-quality steel, it’s designed to withstand the rigors of performance driving, ensuring longevity and reliability in demanding conditions.

Drivers of GM vehicles seeking improved traction and handling will find the Detroit Truetrac especially beneficial. Its compatibility with various gear ratios allows for flexible gearing options, making it suitable for a range of applications. Upgrade your differential with this Truetrac and experience the difference in power management and vehicle control.