WayneAt63044 wrote:
The 2012 Trailer Life towing guide lists that vehicle at 6,000 lbs tow capacity with the 3.08 rear end gears; 6,700 with the cooling package; and 9,500 with 3.42 gears.
I've been towing a dozen years with 3 different GM truck platforms, all equipped with a 5.3L engine coupled to a 3.42 axle, the first 2 with the wide ratio 4-spd, the current with the newer narrow ratio 6-spd. No way I'd tow anything weighing any more than 6000 lbs fully loaded & ready to camp, nonetheless less is more - our most recent TT averages ~ 4700 lbs ready to camp and I can tell you that although it tows well the weight is certainly noticeable.