Posted 3/8/2016 19:48 (#5164087 - in reply to #5164075) Subject: RE: pentastar v6 vs 5.7 hemi ????
WillB - 3/8/2016 18:44
1586 - 3/8/2016 19:40
Andy578 - 3/8/2016 18:30
from my understanding there's only 2 oils that meet the specs both of which were at the time very hard to find here except from dealers. my information is about 2 years old so it's entirely possible that's changed since then
Will amsoil stand behind their recommended Dexos 5W30?
Have sold and used it for quite a few years since they started the stamp of approval. As long as it is Dexos approved for GM you have no issues no matter the brand. Magnuson Moss act protects you.