So, thats a medium duty truck. A 3500 doesnt actually fall under "medium duty" it's light duty. a Medium duty truck has a lot more in common with heavy duty trucks than they do with light duty trucks (like pick ups) brakes, suspension and drive train and all the components in between are better and made (and actually do) last/wear longer. Even then it's cheaper to do a lot of the maintenance on a medium duty than a light duty made for medium purposes (like a super duty ford pick up style). So my advice is buy medium duties and never go back to light duties (when your company can make that transition) you will never regret the decision. IT does look like a good truck, but the price has me worried, I seems low. Maybe pay a mechanic to look through the whole thing? just to be sure it is a good deal??