GMC Automatic Trucks For Sale

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Showing 276 - 300 of 919 Listings

276 - 300 of 919 listings
276 - 300 of 919 listings
GMC G23405 Cargo Van - 4.3LV6, 276HP, 8 Speed Automatic

2022 GMC G23405 Cargo Van - 4.3LV6, 276HP, 8 Speed Automatic

Recently Updated
$30,500 USD
Used 2022 GMC G23405 Cargo Van for sale, 96,479 miles, 4.3L V6 engine with 276 HP, 8-speed automatic transmission, single rear axle, 135" wheelbase, spring suspension. See it now.
ConditionUsed
Usage97,921 Miles
Duty ClassLight Duty Cargo Van
Horse Power276 HP
Engine ModelGMC 4.3LV6
Transmission8 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End5,360 lb 3.42 ratio
Stock Number460139
MLS Number14015920
CategoryCargo Vans
Last Updated1/16/2026
Location
Sterling, VA, 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
$30,500 USD
Used 2021 GMC G33903 Box Truck for sale, 88,349 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, roll-up door, 33-gallon fuel capacity....
ConditionUsed
Usage88,349 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 Number91623972
MLS Number14092238
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Belden, MS, 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
$28,500 USD
Used 2021 GMC G33903 Box Truck for sale, 116,683 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177" wheelbase, white with roll-up door. Check it...
ConditionUsed
Usage118,084 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 Number91623856
MLS Number14024916
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/15/2026
Location
La Mirada, CA, 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
$29,500 USD
Used 2021 GMC G33903 Box Truck for sale, 104,580 miles, 401 HP 6.6LV8 GMC engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177" wheelbase, 33-gallon fuel capacity. See it...
ConditionUsed
Usage104,580 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 Number91623618
MLS Number14092237
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Rochester, NY, US
Sold By
Penske Used Trucks
GMC Sierra Tandem Axle Flatbed Truck - 301HP, 6 Speed Automatic

2020 GMC Sierra Tandem Axle Flatbed Truck - 301HP, 6 Speed Automatic

Newly Listed
$45,250 USD
Used 2020 GMC Sierra Flatbed Truck for sale, 301 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, tandem rear axle, 177" wheelbase, 103-gallon fuel capacity, white color. Check it...
ConditionUsed
Usage107,869 Miles
Duty ClassLight Duty Flatbed Truck
Horse Power301 HP
Engine ModelGMC 6.6LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End10,400 lb 3.73 ratio
Stock Number403728
MLS Number14092228
CategoryFlatbed Trucks
Last Updated1/16/2026
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

Newly Listed
$30,000 USD
Used 2021 GMC G33903 Box Truck for sale, 401HP 6.6L V8 engine, 6-speed automatic transmission, 94,752 miles, single rear axle 8,600 lbs, 33-gallon fuel tank, roll-up door. Check it out!
ConditionUsed
Usage94,753 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 Number91621436
MLS Number14092206
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Katy, 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
$29,000 USD
Used 2021 GMC G33903 Box Truck for sale, 95,101 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...
ConditionUsed
Usage95,122 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 Number91621415
MLS Number14074870
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/15/2026
Location
Linden, NJ, 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
$28,000 USD
Used 2021 GMC G33903 box truck for sale, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 177-inch wheelbase, 8,600 lb single rear axle, spring suspension, 33-gallon fuel tank...
ConditionUsed
Usage111,632 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 Number91621374
MLS Number14092205
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Oklahoma City, OK, 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
$31,500 USD
Used 2021 GMC G33903 Box Truck for sale, 94,009 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
Usage94,009 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 Number91621042
MLS Number14092204
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
West Sacramento, CA, 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
$32,250 USD
Used 2021 GMC G33903 Box Truck for sale, 97,347 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 177-inch wheelbase, roll-up door. Check it...
ConditionUsed
Usage97,713 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 Number91621019
MLS Number14074867
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Dallas, 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

Newly Listed
$31,250 USD
Used 2021 GMC G33903 Box Truck for sale, 83,942 miles, 401 HP 6.6L V8 GMC engine, 6-speed automatic transmission, 8,600 lb single rear axle, 177" wheelbase, 33-gallon fuel tank. Check it out...
ConditionUsed
Usage83,942 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 Number91621008
MLS Number14092203
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Arlington, 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

Newly Listed
$28,000 USD
Used 2021 GMC G33903 Box Truck for sale, 96,828 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 out.
ConditionUsed
Usage96,828 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 Number91620973
MLS Number14092202
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Chicopee, MA, 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
$29,500 USD
Used 2021 GMC G33903 Box Truck for sale, 92,357 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle, 8,600 lbs axle capacity, 177" wheelbase. Check it out today.
ConditionUsed
Usage92,357 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 Number91620906
MLS Number14092201
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Gahanna, OH, 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, 108,334 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177" wheelbase, roll-up door. Check it out.
ConditionUsed
Usage109,530 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 Number91620755
MLS Number14015096
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Billings, MT, 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
$29,500 USD
Used 2021 GMC G33903 Box Truck for sale, 112,778 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, white, 126-inch height, roll-up door, 8,600 lb rear axle. Check it out.
ConditionUsed
Usage114,846 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 Number91620568
MLS Number13854119
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Wilmington, 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
$28,500 USD
Used 2021 GMC G33903 Box Truck for sale, 104,840 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 177-inch wheelbase, white color, roll-up...
ConditionUsed
Usage104,840 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 Number91620559
MLS Number14092200
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Saginaw, MI, 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, 121,824 miles, 401 HP 6.6L V8 GMC engine, 6-speed automatic transmission, 8600 lbs single rear axle, 33-gallon fuel capacity, white, roll-up door....
ConditionUsed
Usage121,830 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 Number91620404
MLS Number14064408
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/15/2026
Location
Clackamas, OR, 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, 117,724 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
Usage119,807 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 Number91620379
MLS Number14072293
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/15/2026
Location
Las Vegas, NV, 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
$30,000 USD
Used 2021 GMC G33903 Box Truck for sale, 93,912 miles, 401HP 6.6LV8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 177" wheelbase, roll-up door, white color....
ConditionUsed
Usage93,912 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 Number91620377
MLS Number14092199
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Harahan, LA, 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, 97,385 miles, 401 HP 6.6L V8 GMC gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177-inch wheelbase. See it now.
ConditionUsed
Usage97,445 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 Number91620117
MLS Number13739156
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Tulsa, OK, 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
$27,000 USD
Used 2021 GMC G33903 Box Truck for sale, 92,994 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177-inch wheelbase, 33-gallon fuel capacity...
ConditionUsed
Usage92,994 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 Number91619700
MLS Number13443329
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Belden, MS, 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
$30,250 USD
Used 2021 GMC G33903 Box Truck for sale, 93,669 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, 8,600 lb rear axle, roll-up door, gasoline fuel, yellow color. Check it out.
ConditionUsed
Usage93,670 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 Number91619416
MLS Number13318828
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Milford, DE, 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
$26,750 USD
Used 2021 GMC G33903 Box Truck for sale, 91,006 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177" wheelbase, 33-gallon fuel capacity....
ConditionUsed
Usage91,006 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 Number91619274
MLS Number13769663
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/16/2026
Location
Harrisburg, PA, 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
$25,750 USD
Used 2021 GMC G33903 Box Truck for sale, 117,705 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, 8,600 lb rear axle, 177" wheelbase, spring suspension, yellow with roll-up door...
ConditionUsed
Usage117,705 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 Number91619029
MLS Number14074844
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/15/2026
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

Newly Listed
$29,250 USD
Used 2021 GMC G33903 Box Truck for sale, 87,170 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 86,00 lbs single rear axle, 177-inch wheelbase, roll-up door. Check it...
ConditionUsed
Usage87,170 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 Number91618597
MLS Number14092188
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/15/2026
Location
Pensacola, FL, US
Sold By
Penske Used Trucks
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