GC is GM-LL rated

Status
Not open for further replies.

JHZR2

Staff member
Joined
Dec 14, 2002
Messages
52,636
Location
New Jersey
Maybe this is old news, but GC is GM-LL-025-A and B rated! My old bottles of green did not say this, but I was just on the castrol site and noted it claimed those certifications amongst others.

I was set on using M1 0w-40 in my saab 9-3... but with this new tidbit of info, I might just use GC instead, it might eek me out a tiny bit more MPG.

Are there any 30wt amsoil products that are Gm-LL-025-A and B equivalent? Price doesnt much matter as my car sees mostly all highway, and its a 15-18k drain. I dont mind using a 30wt as that is what was in the crankcase fom the factory, and is what the saab turbo oil was as well...

Thanks,

JMH
 
Status
Not open for further replies.
Back
Top