View 30 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $32,000 USD Used 2021 GMC G33903 Box Truck for sale, 104,580 miles, 401 HP 6.6LV8 GMC engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177" wheelbase, 33-gallon fuel capacity. See it... ConditionUsedUsage104,580 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91623618 MLS Number14092237CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationRochester, NY, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 27 Photos View 0 Videos 2020 GMC Sierra Tandem Axle Flatbed Truck - 301HP, 6 Speed Automatic $47,750 USD Used 2020 GMC Sierra Flatbed Truck for sale, 301 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, tandem rear axle, 177" wheelbase, 103-gallon fuel capacity, white color. Check it... ConditionUsedUsage107,869 MilesDuty ClassLight Duty Flatbed TruckHorse Power301 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleTandem AxleRear End10,400 lb 3.73 ratioStock Number403728 MLS Number14092228CategoryFlatbed Trucks Last Updated1/22/2026 LocationSan Antonio, 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 $32,500 USD Used 2021 GMC G33903 Box Truck for sale, 401HP 6.6L V8 engine, 6-speed automatic transmission, 94,752 miles, single rear axle 8,600 lbs, 33-gallon fuel tank, roll-up door. Check it out! ConditionUsedUsage94,753 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91621436 MLS Number14092206CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/28/2026 LocationKaty, 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 $29,500 USD Used 2021 GMC G33903 Box Truck for sale, 95,101 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 177-inch wheelbase, white with roll-up door... ConditionUsedUsage95,122 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91621415 MLS Number14074870CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/28/2026 LocationLinden, NJ, 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 $30,750 USD Used 2021 GMC G33903 box truck for sale, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 177-inch wheelbase, 8,600 lb single rear axle, spring suspension, 33-gallon fuel tank... ConditionUsedUsage111,634 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91621374 MLS Number14092205CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/28/2026 LocationOklahoma City, OK, 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 $31,000 USD Used 2021 GMC G33903 Box Truck for sale, 94,009 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 33-gallon fuel capacity, roll-up door.... ConditionUsedUsage94,009 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91621042 MLS Number14092204CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationWest Sacramento, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 27 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 for sale, 96,828 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 33-gallon fuel capacity, roll-up door. Check it out. ConditionUsedUsage96,828 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620973 MLS Number14092202CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/28/2026 LocationChicopee, MA, 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 $30,750 USD Used 2021 GMC G33903 Box Truck for sale, 92,357 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle, 8,600 lbs axle capacity, 177" wheelbase. Check it out today. ConditionUsedUsage92,357 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620906 MLS Number14092201CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationGahanna, OH, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 27 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, 104,840 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 177-inch wheelbase, white color, roll-up... ConditionUsedUsage104,840 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620559 MLS Number14092200CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/28/2026 LocationSaginaw, MI, 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, 117,724 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177" wheelbase, roll-up door. Check it out! ConditionUsedUsage119,950 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620379 MLS Number14072293CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/20/2026 LocationLas Vegas, NV, 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 $32,750 USD Used 2021 GMC G33903 Box Truck for sale, 93,912 miles, 401HP 6.6LV8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 177" wheelbase, roll-up door, white color.... ConditionUsedUsage93,912 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620377 MLS Number14092199CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/28/2026 LocationHarahan, LA, 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 $32,250 USD Used 2021 GMC G33903 Box Truck for sale, 97,385 miles, 401 HP 6.6L V8 GMC gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177-inch wheelbase. See it now. ConditionUsedUsage97,445 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620117 MLS Number13739156CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/28/2026 LocationTulsa, OK, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 27 Photos View 0 Videos 2019 GMC G33503 12 ft Refrigerated Truck - 185HP, 8 Speed Automatic $9,000 USD Used 2019 GMC G33503 Refrigerated Truck for sale, 185 HP GMC 4.3L V6 engine, 155,929 miles, 8-speed automatic transmission, single rear axle, 12 ft body, 33-gallon fuel capacity. Check it... ConditionUsedUsage155,929 MilesDuty ClassLight Duty Refrigerated TruckHorse Power185 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number342504 MLS Number13469475CategoryRefrigerated Trucks Last Updated1/15/2026 LocationSan Antonio, TX, 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 $39,500 USD Used 2023 GMC G33903 Box Truck for sale, 58,707 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle, 32-gallon fuel capacity, roll-up door. Check it out! ConditionUsedUsage66,743 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91630817 MLS Number13797139CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/14/2026 LocationAlexandria, VA, 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 Price Drop $36,750 USD Used 2022 GMC G33903 Box Truck for sale, 52,000 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, roll-up door, 126-inch height. Check it out... ConditionUsedUsage52,537 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number257622 MLS Number14088353CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/20/2026 LocationCapitol Heights, MD, 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 $34,500 USD Used 2022 GMC G33903 Box Truck, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177" wheelbase, 33-gallon fuel capacity, white with roll-up door.... ConditionUsedUsage97,137 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91628240 MLS Number13534336CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/16/2026 LocationOklahoma City, OK, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos 2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $35,250 USD Used 2022 GMC G33903 Box Truck for sale, 92,272 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single 8,600 lbs rear axle, 177-inch wheelbase, 33-gallon fuel tank.... ConditionUsedUsage92,272 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91626515 MLS Number14088306CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/16/2026 LocationLafayette, LA, 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 $29,000 USD Used 2021 GMC G33903 Box Truck for sale, 102,152 miles, 401 HP 6.6LV8 GMC engine, 6-speed automatic transmission, 8600 lb single rear axle, 177-inch wheelbase, roll-up door. Check it out! ConditionUsedUsage103,340 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91623901 MLS Number13865367CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/28/2026 LocationNorth Bergen, NJ, 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 $31,500 USD Used 2021 GMC G33903 Box Truck for sale, 95,472 miles, 401 HP 6.6LV8 GMC engine, 6-speed automatic transmission, 8600 lb single rear axle, 33-gallon fuel capacity, roll-up door, white color.... ConditionUsedUsage95,503 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91621149 MLS Number13781817CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/15/2026 LocationAlexandria, VA, 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 $35,250 USD Used 2021 GMC G33903 Box Truck, 401HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle 8600 lbs, 33-gallon fuel capacity, white, roll up door, 177-inch wheelbase. Check it... ConditionUsedUsage65,350 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91621028 MLS Number14087886CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationAurora, CO, 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 $31,000 USD Used 2021 GMC G33903 Box Truck for sale, 94,056 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle 8,600 lbs, roll-up door, 33-gallon fuel capacity. Check it out. ConditionUsedUsage94,056 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620935 MLS Number14087883CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/16/2026 LocationWarren, MI, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 27 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, 102,226 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lb single rear axle, roll-up door, 33-gallon fuel capacity. Check... ConditionUsedUsage102,226 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620897 MLS Number13329141CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/16/2026 LocationSwedesboro, NJ, 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, 122,234 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, 8600 lb rear axle, 177-inch wheelbase, 33-gallon fuel capacity, white with roll... ConditionUsedUsage123,840 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620722 MLS Number14064410CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/17/2026 LocationBirmingham, AL, 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 $29,000 USD Used 2021 GMC G33903 Box Truck for sale, 108,783 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle, 8,600 lbs rear axle, roll-up door, 33-gallon fuel... ConditionUsedUsage108,783 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620707 MLS Number14087877CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/14/2026 LocationGreensboro, NC, 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 $31,250 USD Used 2021 GMC G33903 Box Truck for sale, 87,622 miles, 401 HP 6.6LV8 engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity, 33-gallon fuel tank, white with roll-up... ConditionUsedUsage87,622 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620641 MLS Number14087875CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/25/2026 LocationAkron, OH, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info