SKU: DET912A616
MPN: 912A616
The Detroit Truetrac for Ford 8-inch 28-spline differentials is a helical gear limited-slip unit designed for drivers seeking enhanced traction without the harshness of a locking differential. This performance differential is perfect for trucks, SUVs, and performance vehicles utilizing Ford 8-inch rear axles, especially where factory open or soft-locking units fall short in corner exit grip and load transfer control.
The Truetrac employs a helical gear design with angled teeth that automatically bias torque to the wheel with better grip, allowing for seamless transitions back to open behavior when needed. This design minimizes noise compared to locker alternatives, making it suitable for street and highway use. The helical geometry also ensures smoother power transitions during load changes, reducing driveline shock and extending component life.
Ideal for spirited road driving, light off-road work, or track days, the Truetrac is compatible with Ford 8-inch rear axles. However, installation requires complete differential disassembly and carrier bearing set-up, so professional installation is highly recommended unless you possess the necessary expertise.
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