Used GMC 6 Speed Trucks For Sale

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Showing 251 - 275 of 930 Listings

251 - 275 of 930 listings
251 - 275 of 930 listings
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

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

$26,000 USD
Used 2021 GMC G33903 Box Truck with 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, roll-up door, LT22575R16 tires, and 177-inch wheelbase. Check...
ConditionUsed
Usage126,021 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 Number91618603
MLS Number13905608
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/31/2026
Location
Garden City, 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

$30,500 USD
Used 2021 GMC G33903 box truck for sale, 91,547 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb single rear axle, 126-inch height, roll-up door. Check it out!
ConditionUsed
Usage91,616 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 Number91618514
MLS Number13380632
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/31/2026
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

$26,250 USD
Used 2021 GMC G33903 Box Truck for sale, 108,640 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
Usage108,675 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 Number91618298
MLS Number14104953
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/6/2026
Location
Conyers, 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

$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
Usage97,320 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 Updated1/31/2026
Location
Phoenix, AZ, US
Sold By
Penske Used Trucks
GMC TopKick C7500 Single Axle Forestry Bucket Truck - 300HP, 6 Speed Manual

2008 GMC TopKick C7500 Single Axle Forestry Bucket Truck - 300HP, 6 Speed Manual

Price Drop $26,500 USD
2008 C7500 bucket 8.1L gas engine, 6 SPD, 125k mi new clutch, rear end, rear tires . Kubota pony motor . altec lvr55 boom,
ConditionUsed
Usage125,000 Miles
Duty ClassHeavy Duty Forestry Bucket Truck
Horse Power300 HP
Drivetrain4x2
Transmission6 Speed Manual
Rear AxleSingle Axle
Rear End21,000 lb
MLS Number13477234
CategoryForestry Bucket Trucks
Last Updated1/31/2026
Location
Santa Rosa, CA, US
Sold By
Personal Asset Brokerage
GMC G33903 Box Truck - 401HP, 6 Speed Automatic, Roll up Door

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

$35,250 USD
Used 2022 GMC G33903 Box Truck for sale, 69,996 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle, 8,600 lbs capacity, roll-up door, 177” wheelbase. See...
ConditionUsed
Usage69,996 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 Number252166
MLS Number13673042
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/5/2026
Location
Windsor, 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

Price Drop $27,250 USD
Used 2022 GMC G33903 Box Truck for sale, 73,245 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 17'7\" wheelbase, 8,600 lb rear axle, white with roll-up door. Check it...
ConditionUsed
Usage79,482 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 Number245734
MLS Number13396470
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/5/2026
Location
Piqua, 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

$29,000 USD
Used 2021 GMC G33903 Box Truck for sale, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 107,240 miles, 33-gallon fuel capacity, 177-inch wheelbase, roll-up door. See it now.
ConditionUsed
Usage107,240 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 Number91624045
MLS Number14118465
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/4/2026
Location
Brooklyn Park, 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

$29,250 USD
Used 2021 GMC G33903 Box Truck for sale, 119,534 miles, 401 HP 6.6LV8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, 177" wheelbase, white with roll-up door. See...
ConditionUsed
Usage119,593 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 Number91623749
MLS Number14118460
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/4/2026
Location
Sturtevant, 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

$30,250 USD
Used 2021 GMC G33903 Box Truck for sale, 108,790 miles, 401HP 6.6LV8 engine, 6-speed automatic transmission, 8600 lbs single rear axle, 33 gal fuel capacity, roll up door, white color. See...
ConditionUsed
Usage108,790 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 Number91623665
MLS Number14118452
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/4/2026
Location
Greer, 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

$30,500 USD
Used 2021 GMC G33903 Box Truck with 401 HP 6.6L V8 engine, 6-speed automatic transmission, 8600 lbs single rear axle, 33-gallon fuel capacity, spring suspension, and roll-up door. Check it...
ConditionUsed
Usage106,119 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 Number91621602
MLS Number14118104
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/4/2026
Location
Prince George, 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

$28,750 USD
Used 2021 GMC G33903 Box Truck for sale, 120,500 miles, 401 HP 6.6L V8 GMC engine, 6-speed automatic transmission, single rear axle, 8,600 lbs capacity, 177-inch wheelbase, roll-up door....
ConditionUsed
Usage120,500 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 Number91620851
MLS Number14118067
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/1/2026
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

$31,000 USD
Used 2021 GMC G33903 Box Truck, 401 HP 6.6LV8 gasoline engine, 6-speed automatic 6L90 transmission, single rear axle 8600 lbs, 177" wheelbase, 33-gallon fuel capacity, white with roll-up...
ConditionUsed
Usage88,087 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 Number91620290
MLS Number14118064
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/1/2026
Location
Rochester, 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

$26,000 USD
Used 2021 GMC G33903 Box Truck for sale, 118,032 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lbs single rear axle, roll-up door, 177-inch wheelbase. Check it...
ConditionUsed
Usage118,032 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 Number91618498
MLS Number14118053
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/4/2026
Location
Prince George, VA, 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

$31,750 USD
Used 2022 GMC G33903 Box Truck for sale, 100,909 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, 177-inch wheelbase, roll-up door. Check it...
ConditionUsed
Usage104,978 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 Number91624608
MLS Number13865437
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/7/2026
Location
Riviera Beach, FL, 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

$32,250 USD
Used 2022 GMC G33903 Box Truck for sale, 79,748 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, 8,600 lb single rear axle, gasoline fuel, 33-gallon tank, roll-up door. Check it...
ConditionUsed
Usage79,749 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 Number252091
MLS Number13459242
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/29/2026
Location
Garden City, GA, 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

$37,500 USD
Used 2022 GMC G33903 Box Truck for sale, 64,695 miles, 401 HP 6.6L V8 gas engine, 6-speed automatic transmission, single rear axle with 8,600 lbs capacity, roll-up door. Check it out.
ConditionUsed
Usage65,713 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 Number91627670
MLS Number13406623
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/29/2026
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

$30,500 USD
Used 2021 GMC G33903 Box Truck for sale, 115,511 miles, 6.6L V8 gasoline engine with 401 HP, 6-speed automatic transmission, 8,600 lb single rear axle, 177-inch wheelbase, white, roll-up...
ConditionUsed
Usage115,511 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 Number91623973
MLS Number14117044
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/6/2026
Location
Houston, 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, 108,249 miles, 401HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8600 lb single rear axle, 33-gallon fuel capacity, roll up door. Check...
ConditionUsed
Usage108,249 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 Number91623928
MLS Number14117043
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/29/2026
Location
Augusta, 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

$29,250 USD
Used 2021 GMC G33903 Box Truck for sale, 104,628 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lbs single rear axle, roll up door, white color. Check it out.
ConditionUsed
Usage104,628 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 Number91623879
MLS Number14117042
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/31/2026
Location
Columbus, 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

$29,000 USD
Used 2021 GMC G33903 Box Truck for sale, 113,918 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, single rear axle 8,600 lbs, roll up door, white. Check it out.
ConditionUsed
Usage113,918 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 Number91623830
MLS Number14117041
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/29/2026
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

$30,750 USD
Used 2021 GMC G33903 box truck for sale, 104,369 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb single rear axle, spring suspension, roll-up door. See it now...
ConditionUsed
Usage104,369 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 Number91623790
MLS Number14117040
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/29/2026
Location
Chesapeake, 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

$26,250 USD
Used 2021 GMC G33903 Box Truck with 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 108,213 miles, 8600 lbs single rear axle, 125-inch height, roll-up door. Check it out now.
ConditionUsed
Usage108,213 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 Number91623764
MLS Number14117039
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/31/2026
Location
Phoenix, AZ, 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

$30,500 USD
Used 2021 GMC G33903 Box Truck for sale, 115,587 miles, 401 HP 6.6L V8 gasoline engine, 6-speed automatic transmission, 8,600 lb single rear axle, roll-up door, 33-gallon fuel capacity....
ConditionUsed
Usage115,587 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 Number91621513
MLS Number14116782
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/31/2026
Location
Lafayette, 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

$28,000 USD
Used 2021 GMC G33903 Box Truck for sale, 113,682 miles, 401 HP 6.6L V8 engine, 6-speed automatic transmission, gasoline fuel, single rear axle 8,600 lbs, 177" wheelbase. Check it out.
ConditionUsed
Usage113,682 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 Number91621469
MLS Number14116776
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/8/2026
Location
Capitol Heights, MD, US
Sold By
Penske Used Trucks
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