GM and Gearing
Looking at maybe an upgrade to GMC 2500 HD, just curious if anyone has the 342 gearing and what they think. It would be with gas. your experience if you please. I have a comparison of the 3:73 and 4:1...
Forum Discussion
NVM, figured it out. 3.42s were offered in K20s or K2500s between 1984-1987, with the 350 or the mighty 6.2 diesel.
What do I win?
What do I win?
