Forum Discussion

jbres's avatar
jbres
Explorer
Jul 18, 2013

2005 Suburban 2500

Looking at 2005 suburban 2500 (I posted on an earlier thread about this) I have heard if you want to switch out the rear end from a 3.73 to a 4.10 it will increase your towing capacity way up to like...

About RV Tips & Tricks

Looking for advice before your next adventure? Look no further.25,179 PostsLatest Activity: Jan 07, 2026