Application
GM 8.5 10 Bolt Bolt Rear End
Using a 2.73 or numerically higher gear set
Requires Special Side Bearings & Races
Eaton 28 Spline Truetrac
A helical gear differential that offers smooth power transfer
Torque Biased Mechanical Unit
• Helical gear design
• Smooth, automatic operation
• Clutch-less & maintenance free
• Operates in forward & reverse
Do Not Use Synthetic Gear Oil or Posi Additive
Will adversely affect unit operation
Voids all manufacturer warranties
Use Petroleum Based 80W-90 or 85W-140
Related
Side bearing kit – D1585
Installation kit – R5205-SP
