Description
The Detroit Truetrac is a helical limited-slip differential that delivers superior traction and corner exit acceleration without the maintenance demands of locking differentials. If you’re running a Dana 44 and need predictable power delivery on both street and track, this is the upgrade that separates committed drivers from the rest. It engages smoothly under load while maintaining drivability on straightaways—no chatter, no drama.
- Detroit Truetrac helical design
- Dana 44 housing compatible
- 30-spline axle shaft
- 3.92 gear ratio and up
- Cast iron construction
- Sold individually
- Bolt-in installation
- No clutch maintenance required






Reviews
There are no reviews yet.