View 26 Photos View 0 Videos 2020 GMC G33903 Box Truck - 341HP, 6 Speed Automatic, Roll up Door Price Drop $23,250 USD Used 2020 GMC G33903 Box Truck for sale, 101,099 miles, 341 HP 6.0L V8 engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 33-gallon fuel capacity, roll-up door. Check it... ConditionUsedUsage101,530 MilesDuty ClassLight Duty Box TruckHorse Power341 HPEngine ModelGMC 6.0LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91616452 MLS Number14446855CategoryDelivery / Moving / Straight / Box Trucks Last Updated7/25/2026 LocationAllentown, PA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info