Here is the rest of the information I wanted to share- I have to say I am very happy with the way it pulled. Average MPG was 7-9 for I ran mostly 70-75 on cruise running aroun 3000 rpms.. Camper loaded is 9000 lbs., golf cart in the bed 1200 lbs, tools and accessories in the cab 400 lbs and myself, overall 10,800 lbs. and the truck is rated to pull Max 15k. my only wish is that it had a bigger fuel cell..