GM-LL-A-025 refers to gasoline engines for passenger cars up to model year 2011, after which the specification dexos 2 came into effect, which is also backwards compatible with GM-LL-A-025. If your vehicle requires oil with GM-LL-A-025, you can also fill in oil with dexos 2 approval without any problems.
Does GM recommend synthetic oil?
Superseding the new oil standard, Chevrolet recommended “GF-4” oils. These oils, used by most vehicle manufacturers, will be made to a new “GF-5” specification. Fully synthetic oil is still recommended for both the new Corvette and Camaro models. There are benefits to using the new dexos 1 motor oil.
What motor oil does GM recommend?
ACDelco GM OE dexos1 Full Synthetic 5W-30 Motor Oil is dexos1 approved. Recommended for use in cars and light trucks with gasoline and gasoline turbocharged engines where API SN and all prior specifications are required.
What is the dexos1 specification?
Dexos1™ Gen 3 is a global engine oil specification introduced by General Motors (GM). The new specification is designed to meet performance needs of GM vehicles and includes a more recent version of the stochastic pre-ignition (SPI) test, fuel economy test, and upgraded performance limits for deposit and sludge tests.
What is dexos2?
dexos 2 ™ in an innovation in engine oil. It is a low SAPS engine oil suitable for use in diesel powered vehicles with exhaust particulate filters / EGR systems and provides exceptional cleaning power, engine wear protection and improved fuel consumption.
Is Mobil 1 synthetic oil Dexos approved?
Mobil 1 Truck & SUV 0W-20 is a dexos™-approved‡ motor oil, so consider it for use in General Motors SUVs and pickups requiring this specification. Mobil 1 Truck & SUV 0W-20 motor oil outperforms our conventional and synthetic blend oils. The advanced full synthetic formula can also help: Extend engine life.
Is Mobil 1 a Dexos oil?
What is GM dexos1?
