I have driven about 2200 miles in the first month. Half of the miles are towing a 5,500 lb. ski/wakeboard boat. This truck is incredible for towing. The AWD never spins on the ramp or backing up my 13% driveway with the boat. Loaded, the ride is excellent. Unloaded, it is a little choppy compared to my previous Yukon Denali XL. But, hey it's a truck. Mileage is better than my '01 DXL at 14mpg average. Again, it's a 345HP truck, it's for hauling. Great truck. Unloaded, this thing is fast for a truck and fun to drive. No problems so far.
6.0L 345HP engine and AWD. Subtle, but distinctive styling.
Autoride and 4-Wheel steering and this truck would be perfect. Annoying door locks cannot be turned off on '05 model.