View 26 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Recently Updated $26,500 USD Used 2021 GMC G33903 Box Truck for sale, 124,637 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single 8,600 lbs rear axle, roll-up door, spring suspension. Check it... ConditionUsedUsage127,272 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618669 MLS Number14015085CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationLondonderry, NH, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Newly Listed Contact for price Used 2021 GMC G33903 Box Truck for sale, 107,328 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 33-gallon fuel capacity. Check it out. ConditionUsedUsage107,328 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618649 MLS Number14096425CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationTorrance, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 30 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Recently Updated $26,500 USD Used 2021 GMC G33903 Box Truck for sale, 122,383 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 126-inch height, roll-up door. Check it out! ConditionUsedUsage122,577 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618623 MLS Number14077656CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationCorpus Christi, TX, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Recently Updated $26,500 USD Used 2021 GMC G33903 Box Truck for sale, 96,774 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb single rear axle, spring suspension, roll-up door, 33-gallon... ConditionUsedUsage96,774 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618602 MLS Number13470404CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationRomulus, MI, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Recently Updated $29,000 USD Used 2021 GMC G33903 Box Truck for sale, 87,862 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, roll up door, 126” height, yellow. See it... ConditionUsedUsage87,863 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618599 MLS Number13557447CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationMount Juliet, TN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 29 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Recently Updated $29,250 USD Used 2021 GMC G33903 Box Truck for sale, 87,444 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle 8,600 lbs, roll-up door, gasoline fuel, 33-gallon capacity.... ConditionUsedUsage87,444 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618501 MLS Number12425603CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationLa Mirada, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Recently Updated Contact for price Used 2021 GMC G33903 Box Truck for sale, 87,309 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity, yellow, roll-up door. Check it out. ConditionUsedUsage87,309 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618184 MLS Number13512154CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationReading, PA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed Contact for price Used 2021 GMC G33503 Box Truck for sale, 107,986 miles, 276HP 4.3LV6 GMC engine, 8-speed automatic transmission, single rear axle, 33-gallon fuel capacity, white with roll-up door. Check it... ConditionUsedUsage107,986 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125612 MLS Number14096406CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationFontana, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed Contact for price Used 2021 GMC G33503 Box Truck for sale, 111,326 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, single rear axle with spring suspension, 33-gallon fuel capacity. Check it... ConditionUsedUsage111,326 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125560 MLS Number14096405CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationEl Paso, TX, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 30 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $29,000 USD Used 2021 GMC G33503 Box Truck with 27,653 miles, 276HP 4.3LV6 gasoline engine, 8-speed automatic transmission, single rear axle, roll-up door, 33-gallon fuel capacity. Check it out. ConditionUsedUsage90,953 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125548 MLS Number14096403CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationReading, PA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed Contact for price Used 2021 GMC G33503 Box Truck for sale, 110,816 miles, 276HP 4.3LV6 GMC engine, 8-speed automatic transmission, single rear axle, spring suspension, 33-gallon fuel capacity. Check it out! ConditionUsedUsage110,816 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125471 MLS Number14096400CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationKent, WA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed Contact for price Used 2021 GMC G33503 Box Truck for sale, 113,305 miles, 276HP 4.3L V6 gasoline engine, 8-speed automatic transmission, single rear axle, 33-gallon fuel capacity, roll up door. Check it out! ConditionUsedUsage113,305 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125359 MLS Number14096396CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationFontana, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $25,500 USD Used 2021 GMC G33503 Box Truck for sale, 101245 miles, 276 HP 4.3L V6 gasoline engine by GMC, 8-speed automatic transmission, single rear axle, roll up door, light duty rating. Check it out. ConditionUsedUsage101,245 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125345 MLS Number14096393CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationEvansville, IN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed Contact for price Used 2021 GMC G33503 Box Truck for sale, 100,924 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, single rear axle, spring suspension, 33-gallon fuel capacity. Check it out. ConditionUsedUsage100,924 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125247 MLS Number14096392CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationBinghamton, NY, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed Contact for price Used 2021 GMC G33503 Box Truck for sale, 114,089 miles, 276HP 4.3LV6 gasoline engine, 8-speed automatic transmission, single rear axle, spring suspension, 33-gallon fuel capacity. Check it... ConditionUsedUsage114,089 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125245 MLS Number14096391CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationEl Paso, TX, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed Contact for price Used 2021 GMC G33503 Box Truck for sale, 99,625 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, 139" wheelbase, single rear axle, spring suspension, roll-up door.... ConditionUsedUsage99,625 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125236 MLS Number14096389CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationPlymouth, MI, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed Contact for price Used 2021 GMC G33503 Box Truck for sale, 110,943 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, single rear axle, 33-gallon fuel capacity, roll-up door, light duty. Check... ConditionUsedUsage110,943 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125198 MLS Number14096385CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationAtlanta, GA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed Contact for price Used 2021 GMC G33503 Box Truck for sale, 118,697 miles, 276 HP 4.3L V6 engine, 8-speed automatic GMC transmission, single rear axle, roll-up door, 33-gallon fuel capacity. See it now. ConditionUsedUsage118,697 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125187 MLS Number14096383CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationFontana, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Recently Updated $29,250 USD Used 2021 GMC G33503 Box Truck for sale, 91,854 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, single rear axle, spring suspension, 33-gallon fuel capacity. Check it out. ConditionUsedUsage91,901 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125173 MLS Number14079834CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationMiddlefield, OH, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 30 Photos View 0 Videos 2020 GMC G23705 Cargo Van - 4.3LV6, 276HP, 8 Speed Automatic Newly Listed $28,250 USD Used 2020 GMC G23705 Cargo Van for sale, 79,565 miles, 4.3L V6 gasoline engine, 276 HP, 8-speed automatic transmission, 155" wheelbase, white exterior, light duty GVWR. See it now. ConditionUsedUsage79,565 MilesDuty ClassLight Duty Cargo VanHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End5,360 lb 3.42 ratioStock Number376087 MLS Number14096319CategoryCargo Vans Last Updated1/17/2026 LocationCleveland, TN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 30 Photos View 0 Videos 2023 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Price Drop $45,500 USD Used 2023 GMC G33903 Box Truck for sale, 45,730 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle with spring suspension, roll-up door, 32-gallon fuel... ConditionUsedUsage45,731 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91630720 MLS Number13383745CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationMount Juliet, TN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 28 Photos View 0 Videos 2023 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Price Drop $45,250 USD Used 2023 GMC G33903 Box Truck for sale, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle, 44,733 miles, roll-up door, 32-gallon fuel capacity. Check it out! ConditionUsedUsage44,733 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91630524 MLS Number13507118CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationWest Valley City, UT, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2023 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Price Drop $40,000 USD Used 2023 GMC G33903 Box Truck for sale, 65,165 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle, gasoline fuel, 32-gallon tank, white, roll-up door. Check it... ConditionUsedUsage65,165 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91630511 MLS Number13534373CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationWichita, KS, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 29 Photos View 0 Videos 2023 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Price Drop $41,250 USD Used 2023 GMC G33903 Box Truck for sale, 58,759 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle, 17.7 ft wheelbase, 32-gallon fuel tank, yellow color.... ConditionUsedUsage58,759 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91628914 MLS Number13406670CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationLadson, SC, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 30 Photos View 0 Videos 2023 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Price Drop $40,750 USD Used 2023 GMC G33903 Box Truck for sale, 61,508 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle, spring suspension, LT22575R16 tires. Check it out. ConditionUsedUsage61,664 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91628765 MLS Number13406669CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationAugusta, GA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info