[NSANE]

Towing is what did my Hummer in as per the dealer said. I was towing a jeep on a 18' aluminum with a total of 5,400 lbs. It really did tow bad but on hills the trans went kinda nuts to find the right gear. Mileage was around 7.5 mpg all the time and only got better going down hill. The sad part cause I did like the truck, in 2 years and 27,000 miles= 3 transmissions, 2 sets of rear axle pinion bearings and seal, a couple of engine oil leaks. I had a total of over 30 times to the dealer in the 2 years I owned this and I bought it brand new, a 2006. I just sold it to buy a 2008 Dodge ram 2500 mega cab with a Cummins 6.7 diesel, so I have no more worry if I'll make it home. Good luck!