9 in. 31-Spline Rear Differential Detroit Truetrac for Ford

The Detroit Truetrac is a helical-gear style performance differential that maximizes wheel traction and enhances driving and handling characteristics. Operation of the Truetrac is smooth, quiet and automatic. The unit will engage without any driver knowledge or action required. It also has no wearable parts and requires no maintenance, meaning less time in the garage and more on the road.

• 31-Spline Rear Differential Detroit Truetrac for Ford
• Helical-style pinion gears
• Smooth and automatic engagement - no driver action needed
• Parts are maintenance free meaning more time on the road
• Validated performance and durability
• Engineered to provide power management solutions
• Efficient, safe, and sustainable operation
• Built on a foundation of excellence

• For Ford

• Size: 9"
• Aftermarket Carrier Style: Detroit Truetrac
• Axle Shaft Spline Quantity: 31
• Manufacturer Of Axle: Ford
• Carrier Material: Steel
• Carrier Bearings Included: No
• Axle Shaft Diameter: 1.32"
• Gear Ratio: 3.25 And U Ring
• Weight: 16 lbs