Eaton Truetrac Differential – 2.73 & Up Fits Chevy 8.5 10 Bolt Rear Ends With 28 Spline Axles

Application Chevy 8.5 10 Bolt Bolt Rear End Using a 2.73 or numerically higher gear set Note Requires special side bearings & races Description Eaton 28 Spline Detroit Truetrac A helical gear differential that offers smooth power transfer Features Torque Biased Mechanical Unit • Helical gear design • Smooth, automatic operation • Clutchless & maintenance free • Operates in forward & reverse Gear Lube DO NOT USE SYNTHETIC GEAR OIL Will adversely affect unit operation Use Only Petroleum Based 80W-90 or 85W-140 Gear Oil Related Components Special side bearing kit…………. D1585 Special installation kit…………. R5205-SP LPW cover……………………… R5201 / R5203…