Frame isn't even close to done. It's got some welding and plating before it's finished. Right now the rear rails are just bolted in place. They still have to come off to be finished up. As for the frame stretching, we started out adding a half-ton frame to the Suburban frame. It was too light-weight for what we're gonna use the truck for, plus it dove down. So, we added the 2-ton frame rails to it. Thanks for the feedback, though.