New cam, New front rear end power divider, new ac condenser. radiator charge air cooler both less than 1 year old. good recent oil sample and maintenance records available. 1.5 gallons used between oil changes and oil changed every15000 miles. has a 445 1sx15 cummins motor, EGR DPF are bypassed. programmed at 500 HP DSP 40 rear ends 350 ratio. reason for selling is downsizing because of driver shortage. more information and pictures available upon request contact joe 717-446-3405