Truetrac's proven helical gear design eliminates friction plates, cones, and springs for maintenance-free traction. Power transfer is so smooth, it literally goes unnoticed by the driver. Proven design, low cost, and effective perfor-mance make the Truetrac limited slip differential the ideal choice for a wide variety of vehicles.
- Differential Case Type:
- GM 8.5 in.
- Carrier Style:
- Helical gear
- Cover Bolts:
- 10
- Carrier Series:
- N/A
- Axle Shaft Spline Quantity:
- 28
- Manufacturer of Axle:
- GM
- Carrier Material:
- Steel
- Carrier Bearings Included:
- No
- Quantity:
- Sold individually.
- Notes:
- Designed for 1998 and earlier applications with 28-spline axles. Must use special large carrier bearings with 1.781 in. I.D. and 2.891 in. O.D. race. For use with 2.73 and numerically higher gear ratios.
- Special Attention:
- Eaton recommends a petroleum/mineral based GL-5 80W90 gear oil for all Truetrac differentials. Do not use synthetic gear oil or friction modifiers.
- Make:
- General Motors
- Years:
- 1970-1998
- Axle Location:
- Rear
