Thanks for all the great info. I think I might take Griggs advise and switch to the dodge deisel. I don't know alot about theoptions for upgrading the steering and the braking on these big trucks. I will be usung the truck to tow a rock crawling jeep, andor just driving it aroud. fast speeds above 65 don't really matter to me. I have other cars if I want to go fast.