Hello. This truck runs and drives well, the air is cold, the interior is nice, it is a solid overall truck. I am told that the EGR valve needs to be replaced, there is some coolant loss over time, the truck does not overheat, it does smoke when cold, and when it is warmed up the smoke does go away. We are noting that the truck does need some attention, I have driven this truck over a 100 miles and it does not overheat, it does require a coolant check. So there it is. Great miles a nice clean truck, solid body and box, with ramp. Please call Jeff at 216-440-7260 with any questions or offers.