Just figured I'd make a post. I see questions pop up about the gasser and towing a lot. Especially on Facebook groups. We took a little trip this past weekend with the toy hauler with a 2k+ sxs in the back of it. About 560 miles round trip with the hauler up into TN and back to AL. So pretty decent hills, ect. Didn't take it by some scales, but trailer should be close to 11k and is 34'. Truck did great towing. Handled it Np with just the factory suspension. Mileage was pretty decent at 8 mpg running just 87. Considering I typically average around 12 unloaded. That seemed pretty reasonable while towing.