Detroit TruTrac Differential - GM 7.625" 10 Bolt - 28 Spline - 3.23 Ratio and Up Mechanical Speedo Use with Narrowed Fuel Tank

Use with Narrowed Fuel Tank - Available Separately

additional delay box features and even shifting practice built in

86-93 Ford Mustang 5

1988-1992 Chevrolet K1500

Detroit TruTrac Differential - GM 7.625" 10 Bolt - 28 Spline - 3.23 Ratio and Up Mechanical Speedo Use with Narrowed Fuel TankThe Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear type limited slip differential in the industry. Detroit Truetrac's proven helical gear design eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its toughness, but its smooth and quiet operation as well. Proven design, low cost and