Originally Posted by chevy24d
I read your other post relating to this and I have to disagree, at least on the 07's. I have the actual build sheet for my vehicle (4 wd - xlt) and it clearly shows 3:73 is standard. That is also what is required to tow 9000 lbs. I did see that the 2 wd versions can go to 9200lbs.
I have not tried to tow this load yet, but this is why I bought this truck. Others here have mixed feelings about this but many seem to feel it will tow just fine.
Edited - I just noticed that most of these posts are old- I hope you have some luck Semper finding someone out there with 3:31's.
When we purchased our 08 XLT 4x4 the 3.73 was the option and the 3.31 was the standard.
I think Semper has the 08 so he is correct for that year. What the 07's came with I have no idea.
Tmod