Used GMC Automatic Trucks For Sale in United States

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Showing 76 - 100 of 1,149 Listings

76 - 100 of 1,149 listings
76 - 100 of 1,149 listings
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$31,250 USD
Used 2021 GMC G33903 Box Truck for sale, 115,949 miles, 401HP 6.6LV8 engine, 6-speed automatic transmission, 8600 lbs single rear axle, 33-gallon fuel capacity, roll-up door, white color....
ConditionUsed
Usage115,949 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91621440
MLS Number14111177
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Mebane, NC, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Newly Listed
$30,750 USD
Used 2021 GMC G33903 Box Truck for sale, 100,270 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 33-gallon fuel capacity, roll-up door....
ConditionUsed
Usage100,270 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91621412
MLS Number14155604
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Duluth, GA, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$33,750 USD
Used 2021 GMC G33903 Box Truck for sale, 92,957 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 177" wheelbase, single rear axle 8600 lbs, roll-up door, 33 gal fuel...
ConditionUsed
Usage92,958 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91621146
MLS Number14105089
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Greensboro, NC, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$29,250 USD
Used 2021 GMC G33903 Box Truck for sale, 401 HP 6.6L V8 engine, 6-speed automatic transmission, 118,995 miles, 8600 lbs single rear axle, 33-gallon fuel capacity, roll up door. See it now.
ConditionUsed
Usage118,995 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91620986
MLS Number14099463
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Melrose Park, IL, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$33,500 USD
Used 2021 GMC G33903 Box Truck for sale, 80,424 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 33-gallon fuel capacity, roll-up door....
ConditionUsed
Usage81,634 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91620856
MLS Number13824746
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Cumberland, MD, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$28,750 USD
Used 2021 GMC G33903 Box Truck for sale, 120,017 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, roll-up door. See it now.
ConditionUsed
Usage120,299 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91620239
MLS Number14077688
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/20/2026
Location
Melrose Park, IL, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

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, 114,510 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb rear axle, 177-inch wheelbase, white, spring suspension, roll...
ConditionUsed
Usage114,511 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91620177
MLS Number14101951
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
San Antonio, TX, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$32,000 USD
Used 2021 GMC G33903 Box Truck for sale, 108,329 miles, 401 HP 6.6LV8 GMC gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177-inch wheelbase, 33-gallon fuel...
ConditionUsed
Usage108,330 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91620100
MLS Number14114548
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Garland, TX, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$28,000 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...
ConditionUsed
Usage118,258 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91619927
MLS Number14077665
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Parkersburg, WV, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

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, 113,501 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!
ConditionUsed
Usage113,502 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91619805
MLS Number14107264
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Greeley, CO, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

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, 102,580 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, spring suspension, roll-up door, light...
ConditionUsed
Usage115,087 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91619726
MLS Number13843380
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Memphis, TN, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$29,750 USD
Used 2021 GMC G33903 Box Truck for sale, 103700 miles, 401 HP 6.6L V8 GMC engine, 6-speed automatic transmission, single rear axle 8600 lbs, gasoline, 33-gallon fuel capacity. Check it out.
ConditionUsed
Usage103,701 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91619047
MLS Number13544825
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Anderson, SC, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$28,750 USD
Used 2021 GMC G33903 Box Truck for sale, 89,732 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb single rear axle, 177-inch wheelbase. See it now.
ConditionUsed
Usage90,021 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91619027
MLS Number13351961
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Parkersburg, WV, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$27,250 USD
Used 2021 GMC G33903 Box Truck, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8600 lbs, 177" wheelbase, roll up door, 33-gal fuel capacity. Don't miss this...
ConditionUsed
Usage100,816 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91618979
MLS Number14081723
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Eagan, MN, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

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, 85,847 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 177" wheelbase. Check it out today.
ConditionUsed
Usage85,915 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91618854
MLS Number13807911
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Tampa, FL, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Newly Listed
$27,000 USD
Used 2021 GMC G33903 Box Truck for sale, 105,032 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb single rear axle, 177" wheelbase, yellow, roll-up door. See...
ConditionUsed
Usage105,032 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91618445
MLS Number14155594
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Spokane Valley, WA, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2021 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$24,750 USD
Used 2021 GMC G33903 Box Truck for sale, 97,319 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle, 8,600 lbs capacity, yellow color, roll-up door. See it now.
ConditionUsed
Usage97,321 Miles
Duty ClassLight Duty Box Truck
Horse Power401 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number91618227
MLS Number13562699
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/20/2026
Location
Phoenix, AZ, US
Sold By
Penske Used Trucks
GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

Recently Updated
$24,750 USD
Used 2021 GMC G33503 Box Truck for sale, 75,366 miles, 276HP 4.3LV6 GMC gasoline engine, 8-speed automatic transmission, single rear axle, spring suspension, roll-up door. Check it out today...
ConditionUsed
Usage156,334 Miles
Duty ClassLight Duty Box Truck
Horse Power276 HP
Engine ModelGMC 4.3LV6
Transmission8 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,084 lb 3.42 ratio
Door TypeRoll up
Stock Number9125555
MLS Number14118048
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/20/2026
Location
Lexington, KY, US
Sold By
Penske Used Trucks
GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

Recently Updated
$30,500 USD
Used 2021 GMC G33503 Box Truck for sale, 276HP 4.3LV6 gasoline engine, 8-speed automatic transmission, 105,554 miles, 33-gallon fuel capacity, roll-up door. Check it out today.
ConditionUsed
Usage105,579 Miles
Duty ClassLight Duty Box Truck
Horse Power276 HP
Engine ModelGMC 4.3LV6
Transmission8 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,084 lb 3.42 ratio
Door TypeRoll up
Stock Number9125511
MLS Number14099437
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/20/2026
Location
Melrose Park, IL, US
Sold By
Penske Used Trucks
GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

Recently Updated
$32,250 USD
Used 2021 GMC G33503 Box Truck for sale, 104,990 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, single rear axle, spring suspension, 33-gallon fuel capacity. Check it...
ConditionUsed
Usage105,022 Miles
Duty ClassLight Duty Box Truck
Horse Power276 HP
Engine ModelGMC 4.3LV6
Transmission8 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,084 lb 3.42 ratio
Door TypeRoll up
Stock Number9125402
MLS Number14114469
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Mebane, NC, US
Sold By
Penske Used Trucks
GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

Recently Updated
$31,250 USD
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.
ConditionUsed
Usage105,496 Miles
Duty ClassLight Duty Box Truck
Horse Power276 HP
Engine ModelGMC 4.3LV6
Transmission8 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,084 lb 3.42 ratio
Door TypeRoll up
Stock Number9125397
MLS Number14111109
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Montgomery, AL, US
Sold By
Penske Used Trucks
GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

Recently Updated
$27,500 USD
Used 2021 GMC G33503 Box Truck for sale, 120,617 miles, 276 HP 4.3L V6 gasoline engine, 8-speed automatic transmission, single rear axle, spring suspension, roll-up door. Check it out today!
ConditionUsed
Usage120,618 Miles
Duty ClassLight Duty Box Truck
Horse Power276 HP
Engine ModelGMC 4.3LV6
Transmission8 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,084 lb 3.42 ratio
Door TypeRoll up
Stock Number9125277
MLS Number14122119
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/21/2026
Location
Clackamas, OR, US
Sold By
Penske Used Trucks
GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

Recently Updated
$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...
ConditionUsed
Usage108,646 Miles
Duty ClassLight Duty Box Truck
Horse Power276 HP
Engine ModelGMC 4.3LV6
Transmission8 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,084 lb 3.42 ratio
Door TypeRoll up
Stock Number9125265
MLS Number14108521
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/20/2026
Location
Madison, AL, US
Sold By
Penske Used Trucks
GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

Recently Updated
$27,500 USD
Used 2021 GMC G33503 Box Truck for sale, 276 HP 4.3L V6 GMC engine, 8-speed automatic transmission, 139" wheelbase, roll-up door, gasoline fuel, 33-gallon capacity, single rear axle. Check...
ConditionUsed
Usage103,463 Miles
Duty ClassLight Duty Box Truck
Horse Power276 HP
Engine ModelGMC 4.3LV6
Transmission8 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,084 lb 3.42 ratio
Door TypeRoll up
Stock Number9125241
MLS Number14116433
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/20/2026
Location
Las Vegas, NV, US
Sold By
Penske Used Trucks
GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

2021 GMC G33503 Box Truck - 276HP, 8 Speed Automatic, Roll up Door

Recently Updated
$28,250 USD
Used 2021 GMC G33503 Box Truck for sale, 276HP 4.3LV6 gasoline engine, 8-speed automatic transmission, 105,578 miles, 139" wheelbase, roll-up door, single rear axle, 33-gallon fuel capacity....
ConditionUsed
Usage105,582 Miles
Duty ClassLight Duty Box Truck
Horse Power276 HP
Engine ModelGMC 4.3LV6
Transmission8 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,084 lb 3.42 ratio
Door TypeRoll up
Stock Number9125053
MLS Number14116424
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/20/2026
Location
Torrance, CA, US
Sold By
Penske Used Trucks
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