Discussion Starter · #1 ·
I have a 97 CC LB DRW GMC. It has 4.10s in it right now that howl so lowd its annoying. I have a chance to get another rear end and i was thinking of putting 3.73s in it and swaping the rears for better fuel econmy at highway speeds. So does anyone have 3.73s in there Crewcab long bed and how do you like it? Do you lose alot of low end power that it would make driving it suck? The only real thing that i tow with it is a open car trailer with my wagon or a VW bug.