View 23 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Recently Updated $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... ConditionUsedUsage106,356 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 Updated1/21/2026 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 Newly Listed $29,000 USD Used 2021 GMC G33503 Box Truck for sale, 109,209 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, single rear axle, spring suspension. Come see us today! ConditionUsedUsage109,209 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125597 MLS Number14101890CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationStockton, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 27 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $31,750 USD Used 2021 GMC G33503 Box Truck for sale, 87,975 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, roll-up door, 105-inch height, single rear axle. Check it out! ConditionUsedUsage86,975 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125595 MLS Number14101887CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationMedley, FL, 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 Newly Listed $27,750 USD Used 2021 GMC G33503 Box Truck for sale, 122,075 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, single rear axle, spring suspension, roll-up door, 33-gallon fuel capacity.... ConditionUsedUsage122,075 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125577 MLS Number14101884CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/24/2026 LocationWest Valley City, UT, 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 $30,000 USD Used 2021 GMC G33503 Box Truck for sale, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, 139" wheelbase, 33-gallon fuel capacity, roll-up door, 101,663 miles. Check it out. ConditionUsedUsage101,663 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125562 MLS Number14101883CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/22/2026 LocationTorrance, CA, 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 Newly Listed $28,500 USD Used 2021 GMC G33503 Box Truck for sale, 113,924 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, single rear axle, 33-gallon fuel capacity, roll-up door. Check it out. ConditionUsedUsage113,924 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125554 MLS Number14101878CategoryDelivery / 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 25 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $30,000 USD Used 2021 GMC G33503 Box Truck for sale, 104,558 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, single rear axle, spring suspension, roll-up door, 33-gallon fuel... ConditionUsedUsage104,601 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125487 MLS Number14101877CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/24/2026 LocationWest Valley City, UT, 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 $31,000 USD Used 2021 GMC G33503 Box Truck for sale, 105,164 miles, 276 HP 4.3LV6 GMC gasoline engine, 8-speed automatic transmission, single rear axle, roll up door. Check it out today. ConditionUsedUsage105,165 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125485 MLS Number14101876CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationKennesaw, GA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 28 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $28,500 USD Used 2021 GMC G33503 Box Truck for sale, 114,100 miles, 276 HP 4.3L V6 GMC gasoline engine, 8-speed automatic transmission, 33-gallon fuel capacity, white, roll-up door, light duty. Check it... ConditionUsedUsage114,100 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125413 MLS Number14101875CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/22/2026 LocationTorrance, 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 $28,000 USD Used 2021 GMC G33503 Box Truck for sale, 118,131 miles, 276 HP GMC 4.3LV6 gasoline engine, 8-speed automatic transmission, single rear axle, roll-up door, 33-gallon fuel capacity. Come see... ConditionUsedUsage118,131 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125374 MLS Number14101870CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationCeres, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 24 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $28,250 USD Used 2021 GMC G33503 box truck for sale, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, 33-gallon fuel capacity, single rear axle, 139" wheelbase, roll-up door, light duty... ConditionUsedUsage105,088 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125341 MLS Number14101864CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationKansas City, MO, 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 $27,250 USD Used 2021 GMC G33503 Box Truck, 276HP 4.3LV6 gasoline engine, 8-speed automatic transmission, single rear axle, 139" wheelbase, spring suspension, roll-up door, 33-gallon fuel capacity. See... ConditionUsedUsage103,033 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125315 MLS Number14101861CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationSun Valley, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 24 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $26,750 USD Used 2021 GMC G33503 Box Truck for sale, 276 HP 4.3LV6 gasoline engine, 8-speed automatic transmission, single rear axle with spring suspension, 106,207 miles, yellow, 33-gallon fuel... ConditionUsedUsage106,207 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125303 MLS Number14101860CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/22/2026 LocationTorrance, CA, 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 Newly Listed $27,250 USD Used 2021 GMC G33503 box truck for sale, 276 HP 4.3L V6 engine, 8-speed automatic transmission, roll-up door, 105,514 miles, gasoline fuel, single rear axle, spring suspension. Check it out. ConditionUsedUsage105,514 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125288 MLS Number14101855CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationEl Paso, TX, 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 Newly Listed $26,250 USD Used 2021 GMC G33503 box truck for sale, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, 139-inch wheelbase, roll-up door, single rear axle with spring suspension. Check it... ConditionUsedUsage103,820 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125270 MLS Number14101851CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationDayton, NJ, 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 $25,250 USD Used 2021 GMC G33503 Box Truck for sale, 118,586 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, single rear axle, spring suspension, roll-up door. Check it out today. ConditionUsedUsage119,662 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125258 MLS Number14077646CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/25/2026 LocationJacksonville, FL, 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 Recently Updated $25,250 USD Used 2021 GMC G33503 Box Truck for sale, 119,451 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, single rear axle, 33-gallon fuel capacity, roll-up door, spring suspension.... ConditionUsedUsage119,463 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125249 MLS Number14087834CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/21/2026 LocationSouth San Francisco, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 27 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $26,250 USD Used 2021 GMC G33503 Box Truck for sale, 111,619 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, gas fuel, single rear axle, yellow, 33-gallon fuel capacity. Come see... ConditionUsedUsage111,619 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125185 MLS Number14101844CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/25/2026 LocationApopka, FL, 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 $27,500 USD Used 2021 GMC G33503 Box Truck for sale, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, single rear axle with spring suspension, 139" wheelbase, 33-gallon fuel capacity. See... ConditionUsedUsage100,120 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125169 MLS Number14101839CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/22/2026 LocationTorrance, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 24 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $27,250 USD Used 2021 GMC G33503 Box Truck for sale, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, 105,551 miles, single rear axle, 33-gallon fuel capacity, roll-up door, 139"... ConditionUsedUsage105,551 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125150 MLS Number14101838CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationEl Paso, TX, 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 $28,000 USD Used 2021 GMC G33503 Box Truck for sale, 107,667 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, single rear axle, spring suspension, roll-up door, 33-gallon fuel... ConditionUsedUsage107,667 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125149 MLS Number14101836CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/23/2026 LocationLacey, WA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 28 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $28,500 USD Used 2021 GMC G33503 Box Truck for sale, 104,465 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, roll-up door, single rear axle, 33-gallon fuel capacity. Check it out. ConditionUsedUsage104,465 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125125 MLS Number14101834CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/25/2026 LocationKennesaw, GA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 27 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $27,250 USD Used 2021 GMC G33503 Box Truck for sale, 102,657 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, gasoline fuel, single rear axle, roll-up door, 33-gallon fuel capacity.... ConditionUsedUsage102,657 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125111 MLS Number14101817CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/25/2026 LocationApopka, FL, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 27 Photos View 0 Videos 2020 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $24,000 USD Used 2020 GMC G33503 Box Truck for sale, 144,648 miles, 276 HP 4.3LV6 gasoline engine, 8-speed automatic transmission, single rear axle, roll-up door, 33-gallon fuel capacity. Check it out! ConditionUsedUsage144,648 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number378740 MLS Number14101568CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationKennesaw, GA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2020 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $28,250 USD Used 2020 GMC G33503 Box Truck for sale, 82,758 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, single rear axle, 33-gallon fuel capacity, roll-up door, light duty.... ConditionUsedUsage83,016 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9124661 MLS Number14101506CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/25/2026 LocationWest Sacramento, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info