Twin Screw Tandem with 350 Cummins and air brakes, the last owner put a lot into preventative maint. and creature comforts (nice lights, air seats, aluminum wheels, new drive tires, etc that I have about 25k in receipts for).
Nice truck, just more tandem truck than I need since weve gone to more semi trailers. Potential to pull pup, has Pintle and rear air lines.