Used GMC 6 Speed Trucks For Sale in United States

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Showing 301 - 325 of 958 Listings

301 - 325 of 958 listings
301 - 325 of 958 listings
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

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

$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 Updated1/31/2026
Location
Milwaukee, WI, 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

$31,500 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
Usage108,329 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 Updated1/31/2026
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

$28,000 USD
Used 2021 GMC G33903 Box Truck for sale, 111,265 miles, 401HP 6.6L V8 GMC gasoline engine, 6-speed automatic transmission 6L90, 8600 lbs single rear axle, 126" height, roll-up door. Check it...
ConditionUsed
Usage111,266 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 Number91619990
MLS Number14087866
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/1/2026
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

$29,750 USD
Used 2021 GMC G33903 Box Truck for sale, 94,430 miles, 401HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177" wheelbase, gas fuel, white, roll-up door. Check...
ConditionUsed
Usage94,440 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 Number91619980
MLS Number13803555
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/28/2026
Location
Albany, NY, 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

$30,750 USD
Used 2021 GMC G33903 Box Truck for sale, 87,987 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lb single rear axle, 177-inch wheelbase, roll-up door. Check it...
ConditionUsed
Usage87,989 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 Number91619804
MLS Number14094288
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/4/2026
Location
Beaumont, 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

$30,250 USD
Used 2021 GMC G33903 Box Truck for sale, 93,598 miles, 401 HP 6.6LV8 gasoline engine, 6-speed automatic transmission, 8,600 lb single rear axle, 177-inch wheelbase, 33-gallon fuel capacity,...
ConditionUsed
Usage93,728 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 Number91619739
MLS Number14081822
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/29/2026
Location
Baton Rouge, 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

$30,250 USD
Used 2021 GMC G33903 Box Truck for sale, 94,362 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle 8600 lbs, 33-gallon fuel capacity, roll-up door. Check it out!
ConditionUsed
Usage94,601 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 Number91619642
MLS Number14064402
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/4/2026
Location
Kansas City, MO, 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

$29,500 USD
Used 2021 GMC G33903 Box Truck with 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle, 8600 lbs axle rating, 177" wheelbase, 33-gallon fuel capacity, and...
ConditionUsed
Usage100,576 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 Number91619630
MLS Number14094284
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/31/2026
Location
Baton Rouge, 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

$25,250 USD
Used 2021 GMC G33903 Box Truck for sale, 119,293 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177" wheelbase, roll-up door. See it now.
ConditionUsed
Usage119,293 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 Number91619384
MLS Number14114546
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/31/2026
Location
Atlanta, 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

$28,250 USD
Used 2021 GMC G33903 Box Truck for sale, 109,399 miles, 401 HP 6.6L V8 GMC engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 126" height, spring suspension. Check it out.
ConditionUsed
Usage109,413 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 Number91619213
MLS Number14114545
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/1/2026
Location
Omaha, NE, 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

$26,500 USD
Used 2021 GMC G33903 Box Truck for sale, 116,099 miles, 401 HP 6.6LV8 GMC engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 33-gallon fuel capacity, roll-up door. Check it...
ConditionUsed
Usage116,214 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 Number91619196
MLS Number14114540
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/31/2026
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

$26,250 USD
Used 2021 GMC G33903 Box Truck, Light Duty, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8600 lbs, 177" wheelbase, roll-up door, 33-gal fuel capacity....
ConditionUsed
Usage110,716 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 Number91619151
MLS Number14114526
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/1/2026
Location
West Valley City, UT, 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

$28,250 USD
Used 2021 GMC G33903 Box Truck for sale, 110,682 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, roll-up door, 177-inch wheelbase. Check it...
ConditionUsed
Usage110,682 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 Number91619104
MLS Number14114519
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/1/2026
Location
Rockville, 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

Price Drop $26,250 USD
Used 2021 GMC G33903 Box Truck for sale, 107,189 miles, 401HP 6.6LV8 GMC engine, 6-speed automatic transmission, 177" wheelbase, 8,600 lbs single rear axle, 33-gallon fuel capacity. Check it...
ConditionUsed
Usage107,192 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 Number91618632
MLS Number14077657
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/5/2026
Location
Torrance, 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

$27,000 USD
Used 2021 GMC G33903 Box Truck for sale, 102,198 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, spring suspension, roll-up door. Check it...
ConditionUsed
Usage110,723 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 Number91618606
MLS Number13868164
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/4/2026
Location
Byron Center, 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

$28,250 USD
Used 2021 GMC G33903 Box Truck for sale, 94,760 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 126" height, roll-up door. Check it out...
ConditionUsed
Usage94,760 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 Number91618075
MLS Number14114498
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/29/2026
Location
Tacoma, WA, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 341HP, 6 Speed Automatic, Roll up Door

2019 GMC G33903 Box Truck - 341HP, 6 Speed Automatic, Roll up Door

$26,250 USD
Used 2019 GMC G33903 box truck for sale, 87,818 miles, 341 HP 6.0L V8 gasoline engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity, roll-up door, 177" wheelbase....
ConditionUsed
Usage87,818 Miles
Duty ClassLight Duty Box Truck
Horse Power341 HP
Engine ModelGMC 6.0LV8
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 3.73 ratio
Door TypeRoll up
Stock Number91614046
MLS Number14113898
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/31/2026
Location
Chicopee, MA, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

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

$30,500 USD
Used 2022 GMC G33903 Box Truck for sale, 57,982 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8600 lbs, 126-inch height, roll-up door. Check it out.
ConditionUsed
Usage60,671 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 Number252085
MLS Number13396473
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/27/2026
Location
Milwaukee, WI, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

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

$39,250 USD
Used 2022 GMC G33903 Box Truck for sale, 46,152 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, LT22575R16 tires, roll-up door. See it now.
ConditionUsed
Usage46,173 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 Number91628135
MLS Number12623113
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/31/2026
Location
Torrance, CA, US
Sold By
Penske Used Trucks
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 $29,750 USD
Used 2022 GMC G33903 Box Truck for sale, 54,292 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177" wheelbase, 33-gallon fuel capacity. Check it...
ConditionUsed
Usage54,366 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 Number91627460
MLS Number12797653
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/5/2026
Location
Indianapolis, IN, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

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

$33,500 USD
Used 2022 GMC G33903 Box Truck for sale, 97,460 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs rear axle, 177-inch wheelbase, roll-up door, 33-gallon fuel...
ConditionUsed
Usage97,665 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 Number91627103
MLS Number13663137
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/27/2026
Location
West Sacramento, CA, US
Sold By
Penske Used Trucks
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

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

$29,500 USD
Used 2022 GMC G33903 Box Truck for sale, 401HP 6.6LV8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177" wheelbase, 33-gallon fuel tank, roll-up door. Check it...
ConditionUsed
Usage109,398 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 Number91624243
MLS Number14111423
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/30/2026
Location
Olive Branch, 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

$29,250 USD
Used 2021 GMC G33903 Box Truck for sale, 116,563 miles, 401 HP 6.6L V8 GMC gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177" wheelbase, roll-up door, 33-gallon...
ConditionUsed
Usage116,563 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 Number91624032
MLS Number14111420
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/28/2026
Location
Florence, 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

$29,500 USD
Used 2021 GMC G33903 Box Truck for sale, 113,674 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 126” height, roll-up door. Check it out!
ConditionUsed
Usage113,674 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 Number91624031
MLS Number14111419
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/28/2026
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

$31,750 USD
Used 2021 GMC G33903 Box Truck for sale, 102,462 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity, 177-inch wheelbase, white...
ConditionUsed
Usage102,462 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 Number91623958
MLS Number14111418
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/29/2026
Location
Houston, TX, US
Sold By
Penske Used Trucks
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