I have a 2002 6.5 diesel Chevy Chassis Dump Truck.
Truck was surging and sputtering in the heat, then the transmission lost reverse. It's fully drivable going forward, no slipping in forward gears.
I just parked it because I didn't really need it so I wasn't going to spend the money to fix it. I have two other trucks and a dump trailer we use more and are newer.
My loss is your gain, if you know how to fix it it's a great truck with good gas mileage. Asking $6,000
http://southjersey.craigslist.org/cto/3984711339.html