This is a heavy spec truck. 18 front, 58 rears 6 speed with low side. air shift. All mack running gear.Rust free cab, double frame in good condition.Runs and drives nice. Crane operates as it should. Nice clean older mack would make a nice 10 wheeler.I think the crane is 8000 lb. It will lift half a 1500 septic tank no problem. Steering tires are new. The rear tires are at 65%