28 0 2021 Isuzu NPR EFI Box Truck - 350HP, 6 Speed Automatic, Roll up Door $33,500 USD Used 2021 Isuzu NPR EFI box truck for sale, 350 HP 6.6L V8 gasoline engine by GMC, 6-speed automatic transmission, single rear axle, spring suspension, 150-inch wheelbase, 30-gallon fuel... ConditionUsedUsage131,287 MilesDuty ClassLight Duty Box TruckHorse Power350 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSleeper Size0"SuspensionSpringRear AxleSingle AxleRear End11,020 lb 5.37 ratioDoor TypeRoll upStock Number487717 MLS Number13376430CategoryDelivery / Moving / Straight / Box Trucks Last Updated10/27/2025 LocationKnoxville, TN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info