C 1500 Truck 2WD V8-6.0L VIN U (2002)
Fluid - Differential: Fluid Type Specifications
Differential Fluid Type
Front
Grade ............................................................................................................................................................................................................................. GL-5
Viscosity ................................................................................................................................................................................................................... 80W-90
Front and Rear (5 Speed)
Grade ....................................................................................................................................................................................................................... Synthetic
Viscosity ................................................................................................................................................................................................................... 75W-90
Rear Axle (with QS4 Axle)
Grade ....................................................................................................................................................................................................................... Synthetic
Viscosity ................................................................................................................................................................................................................... 75W-90