Which o2s?
Do some reading on this link and figure out which one you need.
Do some reading on this link and figure out which one you
Everything I've looked at is saying it's an '04 truck pcm like I thought. Lt1swap says '03+ (6.0s) used isolated ground o2s.
Last edited by sean byrd; Aug 7, 2017 at 06:22 PM.





