30 0 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $22,250 USD Used 2021 GMC G33903 Box Truck for sale, 109,171 miles, 401 HP 6.6L V8 gas engine, 6-speed automatic transmission, 8600 lbs single rear axle, roll up door, white exterior. Check it out. ConditionUsedUsage109,171 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSleeper Size0"SuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620182 MLS Number13568890CategoryDelivery / Moving / Straight / Box Trucks Last Updated10/27/2025 LocationDaytona Beach, FL, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info