Fluid · CoolantCoolantfor 2008 GMC Envoy 4.2L I6 · 4WDFluid TypeACDelco DEX-COOL (Orange)Capacity16qtNotesUse pre-mixed or mix 50/50 with distilled waterOther fluid systems on this vehicleBrake FluidBrake FluidEngine Oil7.5 qtEngine Oil7.5 qtFront Differential1.5 qtPower Steering1 qtPower Steering1 qtRear Differential2 qtRear Differential2 qtTransfer Case2.5 qtAutomatic Transmission11.5 qtAutomatic Transmission11.5 qtWasher Fluid3.5 qtWasher Fluid3.5 qt📝 Suggest a correction to this fluid spec