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Used GMC 6 Speed Trucks with 3.50-0.00 Ratio For Sale

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Showing 51 - 75 of 425 Listings

51 - 75 of 425 listings
51 - 75 of 425 listings
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Price Drop $21,750 USD
Used 2022 GMC G33903 Box Truck for sale, 115,123 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 33-gallon fuel capacity. Check it out...
ConditionUsed
Usage128,137 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 Number91624765
MLS Number14016178
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Richland, MS, US
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GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$28,000 USD
Used 2022 GMC G33903 Box Truck for sale, 99,691 miles, 401HP 6.6LV8 GMC engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177-inch wheelbase, roll up door, gasoline fuel....
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 Number91624748
MLS Number14342511
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Indianapolis, IN, US
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GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$20,750 USD
Used 2022 GMC G33903 Box Truck for sale, 122,823 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity, 177" wheelbase, yellow color, roll-up...
ConditionUsed
Usage144,358 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 Number91624600
MLS Number14220561
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
La Porte, IN, US
Sold By
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GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$28,250 USD
Used 2022 GMC G33903 Box Truck for sale, 96,813 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 177" wheelbase, yellow, roll-up door. Check it out!
ConditionUsed
Usage103,739 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 Number91624555
MLS Number14234227
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Sturtevant, WI, US
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GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Price Drop $29,500 USD
Used 2022 GMC G33903 Box Truck, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lb single rear axle, 177" wheelbase, roll-up door, 33 gal fuel capacity, yellow. See it...
ConditionUsed
Usage88,068 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 Number91624472
MLS Number14452707
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Memphis, TN, US
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GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$27,250 USD
Used 2022 GMC G33903 Box Truck for sale, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 86,000 lbs single rear axle, 177" wheelbase, 33-gallon fuel capacity. Check it out.
ConditionUsed
Usage107,566 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 Number91624464
MLS Number14165242
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Fontana, CA, US
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GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$25,750 USD
Used 2022 GMC G33903 Box Truck for sale, 104,914 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb single rear axle, spring suspension, 33-gallon fuel capacity....
ConditionUsed
Usage109,822 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 Number91624419
MLS Number14231164
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Alexandria, VA, US
Sold By
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GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$28,000 USD
Used 2022 GMC G33903 Box Truck for sale, 80,734 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle, 8,600 lbs axle rating, spring suspension, roll-up...
ConditionUsed
Usage80,837 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 Number91624404
MLS Number14388285
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/11/2026
Location
Mount Juliet, TN, US
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GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Price Drop $23,500 USD
Used 2022 GMC G33903 Box Truck for sale, 99,885 miles, 401 HP 6.6LV8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 33-gallon fuel capacity, yellow with roll-up...
ConditionUsed
Usage105,683 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 Number91624400
MLS Number14231163
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Akron, OH, US
Sold By
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GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2022 GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

Recently Updated
$25,000 USD
Used 2022 GMC G33903 box truck for sale, 103,857 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177-inch wheelbase, yellow with roll-up...
ConditionUsed
Usage110,743 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 Number91624368
MLS Number14159673
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/11/2026
Location
La Porte, IN, US
Sold By
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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, 98,478 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 33-gallon fuel capacity, white with roll-up...
ConditionUsed
Usage103,527 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 Number91623994
MLS Number14380535
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Akron, OH, US
Sold By
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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
$22,750 USD
Used 2021 GMC G33903 Box Truck for sale, 401HP 6.6LV8 engine, 6-speed automatic transmission, 119,639 miles, single rear axle 8,600 lbs, roll-up door, 33-gallon fuel capacity, white. Check...
ConditionUsed
Usage119,909 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 Number91623965
MLS Number14114689
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Greensboro, NC, US
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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, 84,564 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity. Light Duty, 177-inch wheelbase,...
ConditionUsed
Usage85,232 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 Number91623898
MLS Number13789039
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
New Castle, DE, US
Sold By
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GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

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

Price Drop $25,750 USD
Used 2021 GMC G33903 Box Truck for sale, 95,059 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 177-inch wheelbase, spring suspension....
ConditionUsed
Usage100,463 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 Number91623891
MLS Number14413474
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Jackson, MI, US
Sold By
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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
$20,250 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!
ConditionUsed
Usage159,877 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 Number91623884
MLS Number13252784
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Cross Lanes, WV, US
Sold By
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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, 113,874 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, 8,600 lb rear axle, 177-inch wheelbase, roll-up door. Check it out.
ConditionUsed
Usage117,949 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 Number91623882
MLS Number14165221
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Montgomery, NY, US
Sold By
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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
$23,500 USD
Used 2021 GMC G33903 Box Truck for sale, 109,735 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
Usage126,514 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 Number91623776
MLS Number13814061
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Allen Park, MI, US
Sold By
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GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

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

Price Drop $28,500 USD
Used 2021 GMC G33903 Box Truck for sale, 85,422 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 17.7 ft wheelbase, 8,600 lb single rear axle, spring suspension. Check...
ConditionUsed
Usage86,445 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 Number91623772
MLS Number14504357
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Santa Maria, CA, US
Sold By
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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, 89,869 miles, 401 HP GMC 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle with 8,600 lbs rating, roll-up door. Check it out.
ConditionUsed
Usage90,543 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 Number91623698
MLS Number14483960
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Colorado Springs, CO, US
Sold By
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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
$23,750 USD
Used 2021 GMC G33903 Box Truck for sale, 110,793 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lb single rear axle, 177-inch wheelbase, 33-gallon fuel capacity....
ConditionUsed
Usage110,948 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 Number91623680
MLS Number14077997
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/11/2026
Location
Monmouth Junction, NJ, US
Sold By
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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
$23,250 USD
Used 2021 GMC G33903 Box Truck for sale, 107,339 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, 8600 lb single rear axle, roll-up door, 33-gallon fuel capacity. Check it out!
ConditionUsed
Usage107,383 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 Number91621514
MLS Number14107362
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Las Vegas, NV, US
Sold By
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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
$21,500 USD
Used 2021 GMC G33903 Box Truck for sale, 143,401 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 177-inch wheelbase, roll-up door, white....
ConditionUsed
Usage154,810 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 Number91621381
MLS Number14231140
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Charlotte, NC, US
Sold By
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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
$29,750 USD
Used 2021 GMC G33903 Box Truck for sale, 92,871 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb rear axle, 177-inch wheelbase, roll-up door. Check it out.
ConditionUsed
Usage92,871 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 Number91621305
MLS Number14531783
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Ocala, FL, US
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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, 93,456 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177" wheelbase, white, roll-up door. See it...
ConditionUsed
Usage95,390 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 Number91621272
MLS Number12438283
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
New Castle, DE, US
Sold By
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GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

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

Price Drop $25,000 USD
Used 2021 GMC G33903 Box Truck for sale, 107,794 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb single rear axle, spring suspension, 33-gallon fuel capacity,...
ConditionUsed
Usage115,368 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 Number91621270
MLS Number13775542
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/8/2026
Location
Medford, MA, US
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