this is also VERY good recommendation, the problem with finding one of these (at least for me) was finding one with decent mileage, like below 100k. PLUS if you're not paying cash...the bank is not gonna finance these for the price they bring. a good 7.3 with 50k miles is gonna bring $30k..the bank will laugh at you and offer you a loan of maybe half that. if you're gonna pay cash this might be the best advice...I mean besides the RAM/Cummins of course.