Gears in the rear
#8
As far as the switch goes, 3.55 is almost like driving a different truck, you would suffer a little bit if you lived in mountainous areas like I do, but not to bad. Usually people who get 11-13 mpg switch from 4.10 to 3.55 and see 17-19 mpg on these bad boys. They say towing will suffer as well, but I don't think so. I'm looking to do this swap as well. Be sure to do a write-up as you go!
The following users liked this post:
hobbieman (02-18-2014)