View 26 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door $23,250 USD Used 2021 GMC G33503 Box Truck for sale, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, 139" wheelbase, roll-up door, 33-gallon fuel capacity, single rear axle. Check it... ConditionUsedUsage103,207 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125533 MLS Number14114491CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 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 G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door $23,250 USD Used 2021 GMC G33503 Box Truck for sale, 100,368 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. ConditionUsedUsage100,368 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125623 MLS Number14114494CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 LocationEverett, WA, 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 $23,250 USD Used 2021 GMC G33503 Box Truck for sale, 123,485 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, single rear axle, spring suspension, roll-up door, 33-gallon fuel... ConditionUsedUsage123,486 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125606 MLS Number14127216CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 LocationLittle Rock, AR, 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 $23,250 USD Used 2021 GMC G33903 Box Truck for sale, 119,191 miles, 401HP 6.6LV8 GMC gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177-inch wheelbase. Check it out. ConditionUsedUsage122,515 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619306 MLS Number14170776CategoryDelivery / Moving / Straight / Box Trucks Last Updated6/3/2026 LocationErie, PA, 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 $23,000 USD Used 2021 GMC G33903 Box Truck for sale, 92,732 miles, 401 HP 6.6LV8 engine, 6-speed automatic transmission, single rear axle 8600 lbs, 177" wheelbase, 33-gallon fuel tank. Check it out! ConditionUsedUsage92,743 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619641 MLS Number13486706CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 LocationWest Sacramento, CA, 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 $23,000 USD Used 2021 GMC G33903 Box Truck for sale, 118,272 miles, 401 HP 6.6L V8 GMC engine, 6-speed automatic transmission, 8600 lbs single rear axle, 33-gallon fuel capacity, yellow with roll-up... ConditionUsedUsage118,565 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618783 MLS Number13862795CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 LocationRochester, NY, 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 $23,000 USD Used 2021 GMC G33503 Box Truck for sale, 111,606 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, single rear axle, spring suspension, 33-gallon fuel capacity. Check it... ConditionUsedUsage111,606 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125071 MLS Number14099232CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 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 G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $23,000 USD Used 2021 GMC G33903 Box Truck for sale, 123,902 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... ConditionUsedUsage123,903 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619443 MLS Number14099453CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 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 Price Drop $22,750 USD Used 2021 GMC G33903 Box Truck, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177-inch wheelbase, roll up door, 33-gallon fuel capacity. See it... ConditionUsedUsage114,785 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619351 MLS Number12966196CategoryDelivery / Moving / Straight / Box Trucks Last Updated6/3/2026 LocationHuntington, WV, 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 $22,750 USD Used 2021 GMC G33903 Box Truck for sale, 135,691 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 126" height, roll-up door. Check it out! ConditionUsedUsage151,086 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91623884 MLS Number13252784CategoryDelivery / Moving / Straight / Box Trucks Last Updated6/4/2026 LocationCross Lanes, WV, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 24 Photos View 0 Videos 2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $22,750 USD Used 2022 GMC G33903 Box Truck for sale, 109,220 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... ConditionUsedUsage109,221 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91625702 MLS Number14064503CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 LocationSan Leandro, 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 $22,750 USD Used 2021 GMC G33903 Box Truck for sale, 112,642 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177" wheelbase, roll-up door. Come see... ConditionUsedUsage112,643 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619718 MLS Number14077664CategoryDelivery / Moving / Straight / Box Trucks Last Updated6/3/2026 LocationSacramento, 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 $22,750 USD Used 2021 GMC G33903 Box Truck for sale, 118,870 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle (8,600 lbs), 177" wheelbase, roll up door, yellow.... ConditionUsedUsage118,895 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91618149 MLS Number14094278CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 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 $22,750 USD Used 2021 GMC G33903 Box Truck for sale, 104,577 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, spring suspension, 33-gallon fuel tank.... ConditionUsedUsage113,919 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619275 MLS Number14094281CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 LocationIndianapolis, 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 $22,750 USD Used 2021 GMC G33903 Box Truck for sale, 111,392 miles, 401HP 6.6LV8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 33-gal fuel capacity, yellow with roll-up... ConditionUsedUsage111,392 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619495 MLS Number14101941CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 LocationSacramento, 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 $22,750 USD Used 2021 GMC G33503 Box Truck for sale, 101,290 miles, 276 HP 4.3L V6 GMC gasoline engine, 8-speed automatic transmission, single rear axle, spring suspension, roll-up door. Check it out. ConditionUsedUsage101,290 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125165 MLS Number14107129CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 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 $22,750 USD Used 2021 GMC G33503 Box Truck for sale, 118,573 miles, 276 HP 4.3LV6 GMC gasoline engine, 8-speed automatic transmission, single rear axle, 33-gallon fuel capacity, yellow with roll-up door... ConditionUsedUsage118,573 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125183 MLS Number14107131CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/31/2026 LocationGarland, 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 $22,750 USD Used 2021 GMC G33503 Box Truck for sale, 276 HP 4.3L V6 Gasoline engine, 8-speed GMC automatic transmission, 118,254 miles, yellow, single rear axle, 33-gallon fuel capacity. Come see today. ConditionUsedUsage118,254 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125203 MLS Number14107134CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/31/2026 LocationGarland, TX, 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 $22,750 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, 105,779 miles, yellow with roll-up door. See... ConditionUsedUsage105,779 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125238 MLS Number14116432CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 LocationLittle Rock, AR, 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 $22,750 USD Used 2021 GMC G33903 Box Truck for sale, 145,143 miles, 401HP 6.6LV8 engine, 6-speed automatic transmission, 8600 lbs single rear axle, 33-gallon fuel capacity, spring suspension, white with... ConditionUsedUsage145,901 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91621139 MLS Number14137051CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 LocationConcord, NC, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 28 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $22,750 USD Used 2021 GMC G33903 Box Truck for sale, 132,353 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb single rear axle, 177” wheelbase, 33-gallon fuel tank. Check... ConditionUsedUsage132,353 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91621538 MLS Number14147343CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 LocationChicopee, MA, 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 $22,500 USD Used 2021 GMC G33903 Box Truck for sale, 401 HP 6.6LV8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177" wheelbase, roll up door, 126" height. Come see us... ConditionUsedUsage91,143 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619750 MLS Number14064405CategoryDelivery / Moving / Straight / Box Trucks Last Updated6/4/2026 LocationSanta Rosa, 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 $22,500 USD Used 2021 GMC G33503 Box Truck for sale, 114,089 miles, 276HP 4.3LV6 gasoline engine, 8-speed automatic transmission, single rear axle, spring suspension, 33-gallon fuel capacity. Check it... ConditionUsedUsage114,090 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125245 MLS Number14096391CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/31/2026 LocationEl Paso, TX, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 22 Photos View 0 Videos 2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door $22,500 USD Used 2021 GMC G33503 Box Truck for sale, 110,816 miles, 276HP 4.3LV6 GMC engine, 8-speed automatic transmission, single rear axle, spring suspension, 33-gallon fuel capacity. Check it out! ConditionUsedUsage110,816 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125471 MLS Number14096400CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 LocationKent, WA, 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 $22,500 USD Used 2021 GMC G33503 Box Truck for sale, 109,292 miles, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, single rear axle, roll-up door, gasoline fuel. Check it out today. ConditionUsedUsage109,292 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125393 MLS Number14099398CategoryDelivery / Moving / Straight / Box Trucks Last Updated5/30/2026 LocationSpokane Valley, WA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info