Fluid · Rear DifferentialRear Differentialfor 1997 GMC Yukon 5.7L V8 350 Vortec · 4WDFluid TypeACDelco 75W-90 Synthetic Gear OilCapacity2qtOther fluid systems on this vehicleBrake FluidCoolant18 qtEngine Oil8.5 qtFront Differential1.5 qtPower Steering1 qtTransfer Case2.5 qtAutomatic Transmission11.5 qtWasher Fluid3.5 qt📝 Suggest a correction to this fluid spec