300 hp Duramax Diesel - Allison Automatic - 4x4 with manual locking front hubs - A/C - 1 owner - exhaust brake - heated mirrors - 14' lo-pro dump steel flatbed with trans mounted PTO - Alcoa aluminum wheels - window tint - under bed aluminum toolbox - Grey cloth interior - 19500 GVWR (class 5) +6000lbs with certified GVWR increase from heavy duty Donovan spring pack and rear boosters, total GVWR 25,000lbs - RARE - VERY clean -