The 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 and effective performance all make the Detroit TrueTrac limited slip differential the ideal choice for a wide variety of vehicle applications. No maintenance - Just Traction.

Features
- Smooth Operation
- Performs Open Until Needed
- Fully Automatic Limited Slip
- No Special Lubrication Required
- No Special Run In Procedure Required
- Billet Steel Heat Treated Body and Caps
- Forged Heat Treated Shot-peened Internal Gears