View 26 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Newly Listed $24,750 USD Used 2021 GMC G33903 Box Truck for sale, 101,792 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle 8600 lbs, gasoline fuel, roll-up door, 177-inch wheelbase.... ConditionUsedUsage101,872 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619251 MLS Number14490085CategoryDelivery / Moving / Straight / Box Trucks Last Updated7/21/2026 LocationParsippany, NJ, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info