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.
Note: Eaton differentials require special bearings. For axles with the small bearing race O.D. of 2.890 in., use bearing number TMK-LM102949 and race number TMK-LM102911. For axles with the larger bearing race O.D. of 3.060 in., use bearing number TMK-LM603049 and race number TMK-LM603012. Most 1999 and newer axles will use the larger bearing and race.
- Differential Case Type:
- GM 8.5/8.6 in.
- Carrier Style:
- Helical gear
- Cover Bolts:
- 10
- Carrier Series:
- N/A
- Axle Shaft Spline Quantity:
- 30
- Manufacturer of Axle:
- GM
- Carrier Material:
- Steel
- Carrier Bearings Included:
- No
- Quantity:
- Sold individually.
- 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:
- Chevrolet
- Years:
- 1988-2013
- Axle Location:
- Rear
