Hello all. I have a 2002 GMC Sonoma with a 2.2 4 cylinder.
I'm curious Ive been running castrol gtx 5-30 and does this oil have alot of moly in it? I take it has a pretty robust additive package? Ive been running it for 3k-5k oci's. Is 5k about the limit for oci's with this oil. I currently have...