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

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Showing 476 - 496 of 496 Listings

476 - 496 of 496 listings
476 - 496 of 496 listings
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 $22,000 USD
Used 2021 GMC G33903 Box Truck with 401HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle (8600 lbs), gasoline fuel, 33-gallon capacity, and roll-up door. Check it out today...
ConditionUsed
Usage114,586 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 Number91619655
MLS Number14094285
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/8/2026
Location
West Valley City, UT, US
Sold By
Penske Used Trucks
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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

$22,000 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
Usage116,333 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 Updated7/8/2026
Location
Concord, NC, US
Sold By
Penske Used Trucks
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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

$22,000 USD
Used 2021 GMC G33903 Box Truck for sale, 145,143 miles, 401HP 6.6LV8 engine, 6-speed automatic transmission, 8600 lbs single rear axle, 33-gallon fuel capacity, spring suspension, white with...
ConditionUsed
Usage145,901 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 Number91621139
MLS Number14137051
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2026
Location
Concord, NC, US
Sold By
Penske Used Trucks
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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 $22,000 USD
Used 2021 GMC G33903 Box Truck for sale, 110,928 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177-inch wheelbase, roll-up door. See it...
ConditionUsed
Usage111,196 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 Number91623792
MLS Number14100079
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2026
Location
West Sacramento, CA, US
Sold By
Penske Used Trucks
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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 $21,750 USD
Used 2021 GMC G33903 Box Truck for sale, 110,531 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, roll-up door, white, light duty. Check it...
ConditionUsed
Usage110,533 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 Number91623674
MLS Number14072491
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2026
Location
West Sacramento, CA, US
Sold By
Penske Used Trucks
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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

$21,750 USD
Used 2021 GMC G33903 box truck, 401HP 6.6LV8 gasoline engine, 6-speed automatic transmission, single rear axle 8600 lbs, 177" wheelbase, 33-gal fuel capacity, roll-up door. Check it out.
ConditionUsed
Usage118,089 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 Number91621499
MLS Number14101972
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2026
Location
Fontana, CA, US
Sold By
Penske Used Trucks
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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

$21,750 USD
Used 2021 GMC G33903 Box Truck for sale, 101,564 miles, 401 HP 6.6L V8 GMC engine, 6-speed automatic transmission, 8,600 lb single rear axle, 126" height, roll-up door, yellow. Check it out.
ConditionUsed
Usage101,622 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 Number91618564
MLS Number14122123
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2026
Location
Greensboro, NC, US
Sold By
Penske Used Trucks
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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 $21,750 USD
Used 2021 GMC G33903 Box Truck for sale, 100,920 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, 8,600 lbs single rear axle, 177" wheelbase, 33-gal fuel capacity, yellow with...
ConditionUsed
Usage100,921 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 Number91619624
MLS Number14101944
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2026
Location
Ocala, FL, US
Sold By
Penske Used Trucks
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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

$21,500 USD
Used 2021 GMC G33903 Box Truck for sale, 123,902 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...
ConditionUsed
Usage123,903 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 Number91619443
MLS Number14099453
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2026
Location
Chicopee, MA, US
Sold By
Penske Used Trucks
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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

$21,500 USD
Used 2021 GMC G33903 Box Truck for sale, 101,270 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 33-gallon fuel capacity, white, roll-up...
ConditionUsed
Usage120,000 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 Number91621382
MLS Number14096581
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2026
Location
Fontana, CA, US
Sold By
Penske Used Trucks
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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

$21,500 USD
Used 2021 GMC G33903 Box Truck for sale, 113,800 miles, 401 HP 6.6LV8 GMC engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 33-gallon fuel capacity, 177-inch wheelbase....
ConditionUsed
Usage113,800 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 Number91621108
MLS Number14123935
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2026
Location
Boise, ID, US
Sold By
Penske Used Trucks
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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 $21,250 USD
Used 2021 GMC G33903 Box Truck for sale, 106,941 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity, 33-gallon fuel tank, roll-up door....
ConditionUsed
Usage106,944 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 Number91618325
MLS Number14104955
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/8/2026
Location
Pompano Beach, FL, US
Sold By
Penske Used Trucks
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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 $21,250 USD
Used 2021 GMC G33903 Box Truck for sale, 105,287 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177-inch wheelbase, yellow, roll up door....
ConditionUsed
Usage105,301 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 Number91618912
MLS Number14114513
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2026
Location
Ocala, FL, US
Sold By
Penske Used Trucks
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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

$21,000 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...
ConditionUsed
Usage160,955 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 Number91619962
MLS Number13852619
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2026
Location
Hammond, LA, US
Sold By
Penske Used Trucks
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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

$21,000 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
Usage107,195 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 Updated7/9/2026
Location
Torrance, CA, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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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 $20,750 USD
Used 2022 GMC G33903 Box Truck for sale, 100,406 miles, 401HP 6.6LV8 gasoline engine, 6-speed automatic transmission, single 8,600 lbs rear axle, roll-up door, 126 in height, light duty. See...
ConditionUsed
Usage100,406 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 Number91624140
MLS Number14075330
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2026
Location
West Sacramento, CA, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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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

$20,500 USD
Used 2022 GMC G33903 Box Truck for sale, 136,198 miles, 401 HP 6.6L V8 GMC engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity, roll-up door, yellow exterior....
ConditionUsed
Usage136,198 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 Number91624413
MLS Number14105607
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2026
Location
Montgomery, NY, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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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

$20,250 USD
Used 2022 GMC G33903 Box Truck for sale, 109,220 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177" wheelbase, roll-up door. Check it out...
ConditionUsed
Usage109,221 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 Number91625702
MLS Number14064503
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2026
Location
San Leandro, CA, US
Sold By
Penske Used Trucks
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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

$19,750 USD
Used 2021 GMC G33903 Box Truck for sale, 119,238 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
Usage119,257 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 Number91618805
MLS Number13637410
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/1/2026
Location
Torrance, CA, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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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 $18,750 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 Updated7/10/2026
Location
Atlanta, GA, US
Sold By
Penske Used Trucks
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GMC Savana G3500 16 ft Box Truck - 401HP, 6 Speed Automatic, Roll up Door

2021 GMC Savana G3500 16 ft Box Truck - 401HP, 6 Speed Automatic, Roll up Door

$24,900 USD
2021 GMC Savana Cutaway G3500 w/a 16'x96"x79" Van Body, GM 6.6L L8T 401HP Engine, Automatic 6 Spd Transmission, Spring Suspension, 12,300 GVW, 4,300# Front Axle, 8,600# Rear Axle, 177"...
ConditionUsed
Usage95,728 Miles
Duty ClassLight Duty Box Truck
Box Length16 ft.
Horse Power401 HP
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End8,600 lb 4.10 ratio
Door TypeRoll up
Stock Number21GM002
MLS Number13630313
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated5/19/2026
Location
London, OH, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
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