Fluid · Rear DifferentialRear Differentialfor 2000 Hummer H1 6.5L V8 Diesel · 4WDFluid Type75W-90 GL-5 Gear OilCapacity2qtOther fluid systems on this vehicleBrake FluidCoolant18 qtEngine Oil13 qtFront Differential1.5 qtPower Steering1 qtTransfer Case2.5 qtAutomatic Transmission10 qtWasher Fluid3.5 qt📝 Suggest a correction to this fluid spec