Description
The Detroit Truetrac is a helical limited-slip differential engineered to deliver maximum traction without the maintenance demands of traditional clutch-type designs. If you’re running a GM 8.5-inch rear axle and need predictable power delivery under hard acceleration, cornering, and variable traction conditions, this is your solution. It combines smooth operation with the durability required for both street and track applications.
- Detroit Truetrac design
- 28-spline configuration
- GM 8.5-inch housing
- GM 10-bolt pattern
- Ratio range: 2.73–5.13
- Iron construction
- Helical gear technology
- No clutch packs required
- Sold individually
- MPN: 912A557
Reviews
There are no reviews yet.