Oil consumption with 6.6 turbo Duramax??
Hey folks -- I have a 2012 Chevey 2500HD w/the 6.6 Duramax. I seem to be having trouble with the engine using oil bewteen changes. I've been using Shell Rotella-T 15-40W and just did my 3rd oil chang...
Forum Discussion
gmcsmoke wrote:
So they don't make 15w-40 in dino and synthetic?
Of course they do. But your statement did not say that.
"15-40 zero and above which is dino oil"
