View 26 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Recently Updated $29,750 USD Used 2021 GMC G33903 Box Truck for sale, 92,952 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle, 8,600 lbs axle, 33-gallon fuel capacity, roll-up door, white... ConditionUsedUsage93,254 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91621312 MLS Number14594769CategoryDelivery / Moving / Straight / Box Trucks Last Updated9/18/2026 LocationMobile, AL, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info