Engine Oil Series Duramax Dexos G2 Container Size 1 qt Compatible Vehicle Type Cars Light Duty Trucks Base Formulation Synthetic SAE Viscosity Grade 0W-20 Dexos Rating Not Rated Standards API Color Green Compatible Engine Type Gasoline Engines Container Type Bottle Features Advanced Molecules Film Barrier Synthetic Base Oils Flash Point 752 Degrees F ISO Viscosity Grade Not Specified Maximum Operating Temperature 438 Degrees F Minimum Operating Temperature -49 Degrees F