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, 91,711 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb single rear axle, 177" wheelbase, roll-up door, 33-gallon fuel... ConditionUsedUsage91,711 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619405 MLS Number13300781CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 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 G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Newly Listed Contact for price Used 2021 GMC G33903 Box Truck for sale, 90,689 miles, 401 HP 6.6L V8 GMC engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity, 33-gal fuel tank, roll-up door.... ConditionUsedUsage90,689 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619333 MLS Number14101940CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationJacksonville, FL, 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 Price Drop $28,750 USD Used 2021 GMC G33903 Box Truck for sale, 90,717 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, 8,600 lb rear axle, 177-inch wheelbase, roll-up door, gasoline fuel. Check it... ConditionUsedUsage90,717 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619330 MLS Number12704660CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationSpokane Valley, WA, 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 Recently Updated $29,000 USD Used 2021 GMC G33903 Box Truck for sale, 92,340 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle with 8,600 lbs rating, 126-inch height, roll-up door.... ConditionUsedUsage95,909 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619294 MLS Number13797005CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 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 Recently Updated $26,750 USD Used 2021 GMC G33903 Box Truck for sale, 103,666 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 33-gallon fuel capacity, yellow, roll-up... ConditionUsedUsage108,229 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619225 MLS Number13813869CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationTifton, GA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 24 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Newly Listed $24,000 USD Used 2021 GMC G33903 Box Truck for sale, 115,351 miles, 401HP 6.6LV8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, spring suspension, 33-gallon fuel capacity.... ConditionUsedUsage115,351 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619143 MLS Number14101939CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationPiqua, OH, 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 $28,500 USD Used 2021 GMC G33903 Box Truck for sale, 92,692 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177" wheelbase, roll-up door. Check it out! ConditionUsedUsage92,701 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619078 MLS Number13435367CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationFontana, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Newly Listed $29,750 USD Used 2021 GMC G33903 Box Truck for sale, 87,360 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 177-inch wheelbase, 8,600 lbs single rear axle, roll-up door. Check it... ConditionUsedUsage87,360 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619074 MLS Number14101938CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationGarden City, GA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 24 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Recently Updated $30,750 USD Used 2021 GMC G33903 Box Truck for sale, 79,481 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 33-gallon fuel capacity, roll-up door. Check... ConditionUsedUsage81,000 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619009 MLS Number14081735CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationSaint Louis, MO, 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 $29,000 USD Used 2021 GMC G33903 Box Truck for sale, 97,924 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity, 177" wheelbase, roll-up door.... ConditionUsedUsage97,925 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619003 MLS Number14081725CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 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 Recently Updated $25,250 USD Used 2021 GMC G33903 Box Truck for sale, 119,238 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! ConditionUsedUsage119,238 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618805 MLS Number13637410CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationVernon, 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 Newly Listed $26,750 USD Used 2021 GMC G33903 Box Truck, 401HP 6.6L V8 gas engine, 6-speed automatic transmission, single rear axle 8600 lbs, 177" wheelbase, roll-up door, light duty GVWR, 33-gal fuel capacity.... ConditionUsedUsage109,993 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618800 MLS Number14101936CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationBoise, ID, 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 Recently Updated $27,000 USD Used 2021 GMC G33903 Box Truck for sale, 95,407 miles, 401 HP 6.6L V8 gas engine, 6-speed automatic transmission, 8,600 lb single rear axle, 177" wheelbase, roll-up door, yellow. See it now. ConditionUsedUsage95,446 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618697 MLS Number13649585CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationLouisville, KY, 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 Recently Updated $28,500 USD Used 2021 GMC G33903 Box Truck for sale, 92,720 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb single rear axle, 177-inch wheelbase, roll-up door. Check it... ConditionUsedUsage92,720 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618562 MLS Number13786578CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationTallahassee, FL, 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, 120,569 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lb single rear axle, 177-inch wheelbase, roll-up door. See it now... ConditionUsedUsage120,569 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618540 MLS Number14101928CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationWest Columbia, SC, 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 Newly Listed $26,000 USD Used 2021 GMC G33903 box truck for sale, 109,073 miles, 401 HP 6.6L V8 GMC gasoline engine, 6-speed automatic transmission, single rear axle 8600 lbs, 177" wheelbase, yellow, roll-up door.... ConditionUsedUsage109,073 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618532 MLS Number14101926CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationEast Chicago, 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 Recently Updated $26,500 USD Used 2021 GMC G33903 Box Truck for sale, 104,841 miles, 401 HP 6.6LV8 GMC engine, 6-speed automatic transmission, 8600 lbs single rear axle, 33-gallon fuel capacity, yellow with roll up door... ConditionUsedUsage105,505 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618528 MLS Number14040757CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationAlexandria, VA, 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 $28,000 USD Used 2021 GMC G33903 Box Truck for sale, 91,491 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, spring suspension, roll-up door. Check it... ConditionUsedUsage91,491 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618518 MLS Number12712593CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationMilwaukee, WI, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 24 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Newly Listed $27,500 USD Used 2021 GMC G33903 Box Truck for sale, 102,393 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle rated 8,600 lbs, spring suspension, 33-gallon fuel... ConditionUsedUsage102,393 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618510 MLS Number14101925CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationGreeley, 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 Recently Updated $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! ConditionUsedUsage80,699 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 Updated1/21/2026 LocationTampa, FL, 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 $29,250 USD Used 2021 GMC G33903 Box Truck for sale, 86,512 miles, 401HP 6.6LV8 GMC engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity, roll-up door, 177" wheelbase. Check... ConditionUsedUsage86,512 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618345 MLS Number12682068CategoryDelivery / 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 25 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Newly Listed $25,750 USD Used 2021 GMC G33903 Box Truck for sale, 116,581 miles, 401 HP 6.6LV8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 33-gallon fuel capacity, roll-up door.... ConditionUsedUsage116,581 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618342 MLS Number14101909CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationNorcross, GA, 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 $26,750 USD Used 2021 GMC G33903 Box Truck for sale, 105,680 miles, 401 HP 6.6LV8 GMC gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, spring suspension, roll-up door. See it... ConditionUsedUsage108,301 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618281 MLS Number13470363CategoryDelivery / 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 26 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Recently Updated $26,750 USD Used 2021 GMC G33903 Box Truck for sale, 97,105 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb rear axle, 177-inch wheelbase, roll up door. Check it out. ConditionUsedUsage97,105 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618261 MLS Number12962412CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationBaton Rouge, 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 Recently Updated $27,750 USD Used 2021 GMC G33903 Box Truck for sale, 98,600 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 177-inch wheelbase, roll-up door. Check it... ConditionUsedUsage98,600 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618233 MLS Number12755697CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationAtlanta, GA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info