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, 108,706 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177-inch wheelbase, roll-up door. Check it... ConditionUsedUsage111,699 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619993 MLS Number14108583CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/20/2026 LocationMontgomery, AL, 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 $31,000 USD Used 2021 GMC G33903 Box Truck for sale, 108,751 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, roll-up door, 8600 lbs rear axle, gasoline fuel, 33-gallon capacity. Check it... ConditionUsedUsage113,448 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619924 MLS Number14049109CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/21/2026 LocationWest Columbia, SC, 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 $30,500 USD Used 2021 GMC G33903 Box Truck for sale, 103,938 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lb single rear axle, 177-inch wheelbase, white, roll-up door.... ConditionUsedUsage106,542 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619911 MLS Number14051819CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/18/2026 LocationHomewood, AL, 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 Recently Updated $30,000 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! ConditionUsedUsage105,804 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 Updated3/21/2026 LocationGreeley, CO, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 27 Photos View 0 Videos 2020 GMC G33903 Box Truck - 341HP, 6 Speed Automatic, Roll up Door Recently Updated $29,250 USD Used 2020 GMC G33903 Box Truck for sale, 104,827 miles, 341 HP 6.0L V8 gasoline engine, 6-speed automatic transmission, single rear axle, 8,600 lbs axle rating, roll-up door. Check it out. ConditionUsedUsage105,302 MilesDuty ClassLight Duty Box TruckHorse Power341 HPEngine ModelGMC 6.0LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91615923 MLS Number14228556CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/21/2026 LocationNashville, TN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 30 Photos View 0 Videos 2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door Price Drop $36,000 USD Used 2022 GMC G33903 Box Truck for sale, 39,517 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle, 8,600 lb capacity, gas fuel, roll-up door, 177" wheelbase.... ConditionUsedUsage40,402 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91627559 MLS Number13663141CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/20/2026 LocationFontana, CA, 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 $31,500 USD Used 2022 GMC G33903 Box Truck for sale, 114,872 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 177" wheelbase, roll-up door, white. Check... ConditionUsedUsage114,923 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91626293 MLS Number14140986CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/19/2026 LocationFresno, CA, 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 $36,500 USD Used 2021 GMC G33903 Box Truck for sale, 61,915 miles, 401HP 6.6LV8 GMC engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity, spring suspension, 33-gallon fuel... ConditionUsedUsage62,186 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91621293 MLS Number14245835CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/19/2026 LocationTampa, FL, 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 $32,250 USD Used 2021 GMC G33903 Box Truck for sale, 79,916 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... ConditionUsedUsage79,916 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91621253 MLS Number14245834CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/19/2026 LocationTampa, 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 $27,250 USD Used 2021 GMC G33903 box truck for sale, 112,463 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb rear axle, 177-in wheelbase, roll-up door. See it now. ConditionUsedUsage112,464 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620921 MLS Number14105074CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/21/2026 LocationManassas, 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 $30,500 USD Used 2021 GMC G33903 Box Truck for sale, 118,897 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lb rear axle, single rear axle, 33-gallon fuel capacity, roll-up... ConditionUsedUsage118,898 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620551 MLS Number14101958CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/14/2026 LocationGreenville, SC, 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 $27,500 USD Used 2021 GMC G33903 Box Truck, Light Duty, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177" wheelbase, 33 gal fuel capacity, white, roll-up... ConditionUsedUsage118,258 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619927 MLS Number14077665CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/21/2026 LocationParkersburg, WV, 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 $34,000 USD Used 2021 GMC G33903 Box Truck for sale, 91,462 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... ConditionUsedUsage91,462 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619872 MLS Number13412248CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/20/2026 LocationNewport News, VA, 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 $33,750 USD Used 2023 GMC G33903 Box Truck for sale, 101,956 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle, spring suspension, 32-gallon fuel capacity, roll-up door.... ConditionUsedUsage102,040 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91629156 MLS Number14244723CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/20/2026 LocationRomulus, 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 $26,500 USD Used 2021 GMC G33903 Box Truck for sale, 104,956 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lb single rear axle, white with roll-up door, 33-gallon fuel... ConditionUsedUsage104,956 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91623845 MLS Number14244638CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/20/2026 LocationPensacola, FL, 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 $23,000 USD Used 2021 GMC G33903 Box Truck for sale, 160,861 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177-inch wheelbase, white color, roll-up... ConditionUsedUsage160,947 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91619962 MLS Number13852619CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/21/2026 LocationHammond, LA, 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 $28,000 USD Used 2021 GMC G33503 Box Truck for sale, 114,114 miles, 276 HP 4.3LV6 GMC gasoline engine, 8-speed automatic transmission, single rear axle, spring suspension, 33-gallon fuel capacity. Come... ConditionUsedUsage114,165 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125467 MLS Number14114486CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/19/2026 LocationHot Springs, AR, 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 $28,250 USD Used 2021 GMC G33503 Box Truck for sale, 107,544 miles, 276HP 4.3L V6 gas engine, 8-speed automatic transmission, single rear axle, spring suspension, roll-up door. Check it out today. ConditionUsedUsage107,702 MilesDuty ClassLight Duty Box TruckHorse Power276 HPEngine ModelGMC 4.3LV6Transmission8 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End6,084 lb 3.42 ratioDoor TypeRoll upStock Number9125424 MLS Number14107179CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/13/2026 LocationGulfport, MS, 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 $33,250 USD Used 2022 GMC G33903 Box Truck for sale, 94,918 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lb single rear axle, 177-inch wheelbase, white with roll-up door.... ConditionUsedUsage95,119 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91627479 MLS Number14240643CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/19/2026 LocationTorrance, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 24 Photos View 0 Videos 2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door $29,250 USD Used 2021 GMC G33903 Box Truck for sale, 117,062 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, spring suspension, roll-up door. Check it... ConditionUsedUsage117,063 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91623726 MLS Number14100073CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/21/2026 LocationKansas City, MO, 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 $27,500 USD Used 2021 GMC G33903 Box Truck for sale, 120,237 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 33-gallon fuel capacity, white with... ConditionUsedUsage120,238 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620458 MLS Number14240426CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/21/2026 LocationMemphis, TN, 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 $35,750 USD Used 2021 GMC G33903 Box Truck for sale, 52,462 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle, 8,600 lbs capacity, 126" height, roll-up door. Check it out. ConditionUsedUsage52,462 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91620411 MLS Number14240425CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/19/2026 LocationAllentown, PA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 2020 GMC G33903 Box Truck - 341HP, 6 Speed Automatic, Roll up Door $27,750 USD Used 2020 GMC G33903 Box Truck for sale, 122,977 miles, 341 HP 6.0L V8 gasoline engine, 6-speed automatic transmission, 8600 lb single rear axle, 177" wheelbase, 33 gal fuel capacity,... ConditionUsedUsage122,979 MilesDuty ClassLight Duty Box TruckHorse Power341 HPEngine ModelGMC 6.0LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91615916 MLS Number14240337CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/18/2026 LocationBaton Rouge, LA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 0 Videos 2020 GMC G33903 Box Truck - 341HP, 6 Speed Automatic, Roll up Door $27,750 USD Used 2020 GMC G33903 Box Truck for sale, 341HP 6.0L V8 gas engine, 6-speed automatic transmission, 86,00 lbs single rear axle, 177" wheelbase, 33-gallon fuel tank, white, roll-up door. Check... ConditionUsedUsage113,038 MilesDuty ClassLight Duty Box TruckHorse Power341 HPEngine ModelGMC 6.0LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91615851 MLS Number14240335CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/19/2026 LocationEast Chicago, 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 $31,000 USD Used 2021 GMC G33903 Box Truck for sale, 110,366 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity, roll-up door, white color.... ConditionUsedUsage110,588 MilesDuty ClassLight Duty Box TruckHorse Power401 HPEngine ModelGMC 6.6LV8Transmission6 Speed AutomaticSuspensionSpringRear AxleSingle AxleRear End8,600 lb 4.10 ratioDoor TypeRoll upStock Number91623918 MLS Number14072493CategoryDelivery / Moving / Straight / Box Trucks Last Updated3/13/2026 LocationFontana, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info