Cummins. Eaton 10 speed. 3 stage Jake. Diff locks. High lift tailgate works. New dump ram. Trailer hitch with air. Heavy front end and Hendrickson rear suspension. All tires are good. This truck has everything you need to work right. Gets good traction compared to most dump trucks. Has low low range for backing up slow. If you know anything about these truck they were some of the best dump trucks ever made. Built from the factory for heavy construction use. This particular one starts and runs good. Has a fresh overhead and some other things. The only issues it currently has are the throttle will cut out briefly occasionally and the power steering pump is getting a little tired at low rpm but still working. So she is far from perfect but starts, works hard and will get the job done. I am selling because my driver is too busy driving other trucks and I’m loosing the lease on my parking so I must sell it soon.