View 26 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $28,250 USD Used 2021 GMC G33903 Box Truck, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 86,000 lbs single rear axle, 126-inch height, 177-inch wheelbase, LT22575R16 tires. Check it... ConditionUsedUsage95,444 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618933 MLS Number14079854CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/11/2026 LocationColumbus, OH, 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 $29,000 USD Used 2021 GMC G33903 Box Truck for sale, 99,046 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 177" wheelbase, 8,600 lb rear axle, roll-up door. Check it out! ConditionUsedUsage99,046 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618877 MLS Number13406360CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/16/2026 LocationAllentown, PA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $27,500 USD Used 2021 GMC G33903 Box Truck, 401HP 6.6LV8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177-inch wheelbase, 33-gallon fuel capacity, yellow with roll-up door... ConditionUsedUsage87,804 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618821 MLS Number14079849CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/16/2026 LocationIndianapolis, IN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $29,250 USD Used 2021 GMC G33903 Box Truck for sale, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8600 lbs, 177" wheelbase, 33-gallon fuel capacity, roll-up door.... ConditionUsedUsage97,425 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618810 MLS Number13486693CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/16/2026 LocationDuncansville, PA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $29,500 USD Used 2021 GMC G33903 Box Truck for sale, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 86,00 lbs single rear axle, 177" wheelbase, 33-gallon fuel capacity. See it now! ConditionUsedUsage91,327 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618778 MLS Number14079845CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/11/2026 LocationDes Moines, IA, 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 $27,750 USD Used 2021 GMC G33903 Box Truck for sale, 110,658 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 177" wheelbase, roll-up door. Check it out... ConditionUsedUsage110,658 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618727 MLS Number14079844CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/15/2026 LocationRichland, MS, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $28,500 USD Used 2021 GMC G33903 Box Truck for sale, 92,072 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8600 lbs, roll-up door, 177-inch wheelbase. See it now... ConditionUsedUsage92,072 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618700 MLS Number13769659CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/9/2026 LocationLacey, WA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $29,500 USD Used 2021 GMC G33903 Box Truck for sale, 87,603 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177" wheelbase, roll-up door. See it now. ConditionUsedUsage90,707 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618575 MLS Number13220599CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/9/2026 LocationSaginaw, 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 $27,000 USD Used 2021 GMC G33903 Box Truck for sale, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle (8600 lbs), 177-inch wheelbase, roll-up door, 109,706 miles. Check it... ConditionUsedUsage109,706 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618573 MLS Number13293632CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/11/2026 LocationLansing, 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 Price Drop $23,750 USD Used 2021 GMC G33903 Box Truck for sale, 115,169 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177" wheelbase, roll-up door, 33-gallon... ConditionUsedUsage115,169 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618569 MLS Number14079841CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/11/2026 LocationPhoenix, AZ, 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 $29,500 USD Used 2021 GMC G33903 box truck for sale, 91,547 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb single rear axle, 126-inch height, roll-up door. Check it out! ConditionUsedUsage91,616 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618514 MLS Number13380632CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/15/2026 LocationAustin, TX, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $28,750 USD Used 2021 GMC G33903 Box Truck for sale, 96,607 miles, 401HP 6.6LV8 gasoline engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity. Come see us today. ConditionUsedUsage96,607 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618486 MLS Number13674811CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/18/2026 LocationEast Chicago, IN, 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 $30,000 USD Used 2021 GMC G33903 Box Truck for sale, 80,589 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 126 in height, roll-up door. Check it out! ConditionUsedUsage80,625 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618355 MLS Number13794597CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/14/2026 LocationTampa, FL, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $28,750 USD Used 2021 GMC G33903 Box Truck for sale, 96,973 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle, 8,600 lbs axle capacity, 33-gallon fuel tank. Check... ConditionUsedUsage96,973 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618234 MLS Number14079838CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/11/2026 LocationWalker, MI, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 22 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $29,750 USD Used 2021 GMC G33903 Box Truck for sale, 92,101 miles, 401 HP 6.6L V8 GMC gasoline engine, 6-speed automatic transmission, single 8600 lb rear axle, spring suspension, 126-inch height. Check... ConditionUsedUsage92,102 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618214 MLS Number14079837CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/16/2026 LocationEssex, MD, 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 $28,500 USD Used 2021 GMC G33903 Box Truck for sale, 103,074 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8600 lbs, roll-up door, yellow. Check it out today. ConditionUsedUsage105,011 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618137 MLS Number14053324CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/15/2026 LocationLubbock, TX, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door $28,500 USD Used 2021 GMC G33503 box truck with 276HP 4.3LV6 GMC engine, 8-speed automatic transmission, single rear axle, spring suspension, 33-gallon fuel capacity, 139" wheelbase, roll-up door, white... ConditionUsedUsage106,335 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125641 MLS Number14079836CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/16/2026 LocationKearny, NJ, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door $27,750 USD Used 2021 GMC G33503 Box Truck for sale, 99,579 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, roll-up door, 33-gallon fuel capacity, single rear axle. Check it out! ConditionUsedUsage99,579 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125174 MLS Number14079835CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/11/2026 LocationLexington, KY, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door $25,250 USD Used 2021 GMC G33503 Box Truck for sale, 110,831 miles, 276HP 4.3LV6 GMC engine, 8-speed automatic transmission, gasoline fuel, single rear axle, spring suspension, roll-up door. Check it... ConditionUsedUsage110,831 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125167 MLS Number14021214CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/15/2026 LocationAuburn, MA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 29 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door $25,250 USD Used 2021 GMC G33503 Box Truck for sale, 114,511 miles, 276 HP 4.3L V6 engine, 8-speed automatic transmission, single rear axle, roll-up door, gasoline fuel. Check it out today. ConditionUsedUsage114,511 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125079 MLS Number14079833CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/9/2026 LocationSalt Lake City, UT, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2017 GMC G33903 Box Truck - 280HP, 6 Speed Automatic, Roll up Door $24,250 USD Used 2017 GMC G33903 Box Truck for sale, 94,015 miles, 280 HP 6.0L V8 GMC engine, 6-speed automatic transmission, single rear axle, spring suspension, roll-up door, gasoline fuel. Check it... ConditionUsedUsage94,015 MilesDuty ClassLight Duty Box TruckHorse Power280 HPEngine ModelGMC 6.0LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91604790 MLS Number14012453CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/16/2026 LocationYork, PA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 27 Photos View 0 Videos 2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Price Drop $34,250 USD Used 2022 GMC G33903 Box Truck for sale, 37,752 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, spring suspension, roll-up door, 33-gallon... ConditionUsedUsage40,231 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number520178 MLS Number13577246CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/14/2026 LocationKing Of Prussia, PA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 0 Videos 2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $29,500 USD Used 2022 GMC G33903 Box Truck for sale, 108,547 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, white, roll-up door, 33-gallon fuel capacity, 177” wheelbase. Check it... ConditionUsedUsage119,490 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91628220 MLS Number13827421CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/18/2026 LocationLiverpool, NY, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 21 Photos View 0 Videos 2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $32,750 USD Used 2022 GMC G33903 Box Truck for sale, 69,016 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, roll-up door, 33-gallon fuel capacity.... ConditionUsedUsage69,016 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91625698 MLS Number14078032CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationManassas, VA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 28 Photos View 0 Videos 2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $31,750 USD Used 2022 GMC G33903 Box Truck for sale, 86,916 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb rear axle, 177-inch wheelbase, roll-up door, yellow color.... ConditionUsedUsage86,916 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91625266 MLS Number14078030CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/10/2026 LocationDes Moines, IA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info