2005 suburban 2500 6.0 3.73 gear? anyone towed with one?

jbres wrote:
thanks for all the replies- very helpful
Burbman- does your suburban have the 6.0 or 8.1?
I would have to guess the 8.1 being the tow capacity so high..
Krobbe- What kind of MPGS are you getting with your 8.1 suburban with the 3.73?
Thanks

At 60 to 65 I get 7-8 against a headwind and 9-10 with the wind. Avg 8.5.
It's not my daily driver. It only gets driven to tow or on some summer weekends.

Edit: Just found out the mass air flow sensor was bad/dirty. May see improved mileage.