No big truck is complete without a big upgrade. We took this 2013 Chevrolet 2500 Turbo Diesel 6.6 and tuned it to produce 800+hp and 12000ft.lbs of torque. Then, we installed front and rear steal bumpers, added a new FASS fuel system and lifted the truck for more clearance. We also added a pulling winch to free it from mud and sand.