View 24 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $29,750 USD Used 2021 GMC G33503 Box Truck for sale, 276 HP 4.3LV6 gasoline engine, 8-speed automatic transmission, 105,799 miles, 33-gallon fuel capacity, spring suspension, roll-up door. Check it out! ConditionUsedUsage105,799 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125558 MLS Number14111114CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationGreeley, CO, 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 $29,750 USD Used 2021 GMC G33503 Box Truck for sale, 105,117 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, roll up door, white, 33-gallon fuel capacity, light duty GVWR. Check... ConditionUsedUsage105,117 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125527 MLS Number14111112CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationGreeley, CO, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door Newly Listed $27,750 USD Used 2021 GMC G33503 Box Truck for sale, 101,932 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, gasoline fuel, roll-up door, white, 33-gallon fuel capacity. Check it out. ConditionUsedUsage101,932 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125480 MLS Number14111110CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationNorth Bergen, NJ, 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, 105,496 miles, 276HP 4.3LV6 GMC engine, 8-speed automatic transmission, single rear axle, 33-gallon fuel capacity, roll-up door. Check it out today. ConditionUsedUsage105,496 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125397 MLS Number14111109CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationMontgomery, AL, 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 $26,750 USD Used 2021 GMC G33503 Box Truck for sale, 276 HP 4.3LV6 GMC engine, 8-speed automatic transmission, single rear axle, spring suspension, 33 gal fuel capacity, roll up door, 100,673 miles.... ConditionUsedUsage100,673 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125321 MLS Number14111107CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationNew Castle, DE, 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, 101,195 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, gasoline fuel, single rear axle, spring suspension. Come see us. ConditionUsedUsage101,195 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125317 MLS Number14111106CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationLinden, NJ, 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, 119,213 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, single rear axle, 33-gallon fuel capacity, yellow with roll-up door. Check... ConditionUsedUsage119,213 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125290 MLS Number14111105CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationLittle Rock, AR, 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, 111,372 miles, 276 HP 4.3LV6 GMC gasoline engine, 8-speed automatic transmission, 139" wheelbase, single rear axle, roll up door. Check it out! ConditionUsedUsage111,372 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125276 MLS Number14111104CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationWhite Deer, 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, 114,957 miles, 276 HP 4.3LV6 GMC engine, 8-speed automatic GMC transmission, gasoline fuel, single rear axle, yellow color, roll-up door. Check it... ConditionUsedUsage114,957 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125166 MLS Number14111101CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationParsippany, 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 $25,750 USD Used 2021 GMC G33503 Box Truck for sale, 105,534 miles, 276 HP 4.3LV6 GMC gasoline engine, 8-speed automatic transmission, single rear axle, spring suspension, roll-up door, 33-gallon fuel... ConditionUsedUsage105,534 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125133 MLS Number14111100CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationShreveport, LA, 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 $26,000 USD Used 2021 GMC G33503 Box Truck for sale, 103,074 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, single rear axle, roll-up door, 33-gallon fuel capacity. Check it out. ConditionUsedUsage103,074 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125090 MLS Number14111098CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationWichita, KS, 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 $29,750 USD Used 2021 GMC G33503 Box Truck for sale, 102,825 miles, 276 HP 4.3LV6 GMC engine, 8-speed automatic transmission, single rear axle, 33-gallon fuel capacity, white, roll-up door. Check it... ConditionUsedUsage102,825 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125552 MLS Number14108530CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationClackamas, OR, 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 Recently Updated $29,000 USD Used 2021 GMC G33503 Box Truck for sale, 112,283 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, single rear axle, roll up door, 33-gallon fuel capacity. See it now. ConditionUsedUsage112,285 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125399 MLS Number14094273CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/24/2026 LocationLas Vegas, NV, 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 $24,000 USD Used 2021 GMC G33503 Box Truck for sale, 107,953 miles, 276 HP 4.3L V6 GMC gasoline engine, 8-speed automatic transmission, roll-up door, single rear axle, spring suspension, 33-gallon fuel... ConditionUsedUsage107,953 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125268 MLS Number14108522CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/25/2026 LocationLondonderry, NH, 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 $26,500 USD Used 2021 GMC G33503 Box Truck for sale, 108646 miles, 276HP 4.3L V6 gasoline engine, 8-speed automatic transmission, single rear axle, spring suspension, 33-gallon fuel capacity, roll-up... ConditionUsedUsage108,646 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125265 MLS Number14108521CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/25/2026 LocationMadison, AL, 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 $24,500 USD Used 2021 GMC G33503 Box Truck for sale, 110,927 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, roll-up door, spring suspension, single rear axle, 33-gallon fuel... ConditionUsedUsage110,956 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125243 MLS Number14108520CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationPennsauken, 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 $26,250 USD Used 2021 GMC G33503 Box Truck, 276HP gasoline engine by GMC, 8-speed automatic transmission, single rear axle, spring suspension, 33-gallon fuel capacity, roll-up door, 139" wheelbase.... ConditionUsedUsage102,307 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125200 MLS Number14108519CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationBeaumont, 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 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 Updated1/25/2026 LocationMiddlefield, OH, 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 for sale, 101,998 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, single rear axle, roll-up door, 33-gallon fuel capacity, yellow. See it now... ConditionUsedUsage101,998 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125157 MLS Number14108517CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/25/2026 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 $27,000 USD Used 2021 GMC G33503 Box Truck, 276HP 4.3LV6 gasoline engine, 8-speed automatic transmission, single rear axle, 139” wheelbase, 33-gallon fuel capacity, roll-up door, yellow color. Don't... ConditionUsedUsage108,233 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125139 MLS Number14108512CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/25/2026 LocationAugusta, GA, 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 $26,750 USD Used 2021 GMC G33503 Box Truck for sale, 112,100 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, 33-gallon fuel capacity, roll-up door, light duty. Check it out. ConditionUsedUsage112,118 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125605 MLS Number14107204CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationColumbus, OH, 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, 104,794 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic GMC transmission, single rear axle, spring suspension, 139" wheelbase. Check it out. ConditionUsedUsage104,794 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125592 MLS Number14107203CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationLondonderry, NH, 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, 102,393 miles, 276HP 4.3L V6 gasoline engine, 8-speed automatic transmission, single rear axle, 33-gallon fuel tank, roll-up door. Check it out! ConditionUsedUsage102,393 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125589 MLS Number14107201CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationFort Worth, 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 $29,000 USD Used 2021 GMC G33503 Box Truck with 276HP 4.3LV6 GMC engine, 8-speed automatic transmission, single rear axle, gas fuel type, white color, 103,595 miles, 139" wheelbase, 33-gallon fuel tank.... ConditionUsedUsage103,595 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125580 MLS Number14107199CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationGarland, 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 $26,750 USD Used 2021 GMC G33503 Box Truck for sale, 112,895 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, single rear axle, 33-gallon fuel capacity, roll-up door. Check it out. ConditionUsedUsage112,895 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125575 MLS Number14107198CategoryDelivery / Moving / Straight / Box Trucks Last Updated1/27/2026 LocationLondonderry, NH, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info