View 26 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Recently Updated $30,000 USD Used 2021 GMC G33903 Box Truck for sale, 89,869 miles, 401 HP GMC 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle with 8,600 lbs rating, roll-up door. Check it out. ConditionUsedUsage90,497 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91623698 MLS Number14483960CategoryDelivery / Moving / Straight / Box Trucks Last Updated8/4/2026 LocationMcdonough, GA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info