CAT 3406e ( Not original engine came out of another truck aprox. 800k kms on it runs great) 18 spd Eaton trans ( Rebuilt aprox. 400k kms on it) 46 Rockwell rear ends ( Double lockers) 4 New drive tires New steer tires Brand new starter New hydraulic pump and pto used for 2 months. Replaced in last 2 years; Radiator Water pipes Thermostats Slack adjustors Brake pots Ujoints and driveshaft Batteries Drivers seat Aftermarket xenon headlights LED cab lights