Used Diesel Freightliner 6 Speed Trucks For Sale

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2017 Freightliner Coronado 122 SD Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$119,900 USD

Detroit Power with Allison trans. GA spec. Insulated 16' box with vibrator. Low total miles and low hours. Call today for more info. Ready to work! NAP,

Condition	Used
Usage	355,921 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	DuraClass
Bed Length	16 ft.
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.33 ratio
Stock Number	7257
MLS Number	14270843
Category	Dump Trucks
Last Updated	5/14/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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2015 Freightliner 114SD Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic, 15' Dump

Newly Listed

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2015 Freightliner 114SD Tandem Axle 15’ Stainless Steel Dump Truck, 12.8L Detroit DD13 Turbo Diesel Engine, 470 HP, Engine Brake, Allison 4500 RDS 6 Speed Automatic Transmission, Only...

Condition	Used
Usage	111,733 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	15 ft.
Horse Power	470 HP
Engine Model	Detroit DD13
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	18244D
MLS Number	14369783
Category	Dump Trucks
Last Updated	5/14/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2023 Freightliner M2 Box Truck - 250HP, 6 Speed Automatic, Roll up Door

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$62,250 USD

Used 2023 Freightliner M2 Box Truck, 250 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 12,000 lbs front axle, 21,000 lbs single rear axle, 11R22.5 tires. Come see...

Condition	Used
Usage	156,397 Miles
Duty Class	Medium Duty Box Truck
Horse Power	250 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	188644
MLS Number	14016280
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/14/2026
Location	Tempe, AZ, US
Sold By	Penske Used Trucks

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2020 Freightliner M2 106 28 ft Box Truck - 350HP, 6 Speed Automatic, Roll up Door

Newly Listed

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2020 Freightliner M2-106 Tandem Axle 28’ Box Truck, Cummins L9 8.9L Turbo Diesel Engine, 350 HP, Allison 6 Speed Automatic Transmission, ONLY 36,605 ECM Verified Miles 1,656 ECM Verified...

Condition	Used
Usage	1,656 Hours
Duty Class	Heavy Duty Box Truck
Box Length	28 ft.
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Door Type	Roll up
Stock Number	T18094D
MLS Number	14369244
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/14/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2023 Freightliner M2 Refrigerated Truck - 220HP, 6 Speed Automatic, Thermo King T890

Recently Updated

$63,750 USD

Used 2023 Freightliner M2 Refrigerated Truck for sale, 238,889 miles, Cummins B6.7 diesel engine with 220 HP, 6-speed Allison automatic transmission, air ride suspension, 10,000 lbs front...

Condition	Used
Usage	261,380 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Reefer Unit	Thermo King T890
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.56 ratio
Door Type	Roll up
Stock Number	483232
MLS Number	14016095
Category	Refrigerated Trucks
Last Updated	5/14/2026
Location	Asheville, NC, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

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$37,750 USD

Used 2022 Freightliner M2 Box Truck for sale, 220 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, single rear axle, air ride suspension, 220,722 miles. Check it out.

Condition	Used
Usage	243,169 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.56 ratio
Door Type	Roll up
Stock Number	419689
MLS Number	13822816
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/14/2026
Location	La Porte, IN, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Price Drop $46,750 USD

Used 2022 Freightliner M2 Box Truck for sale, 220 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 195,402 miles, 156" height, 270" wheelbase, air ride suspension....

Condition	Used
Usage	206,434 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.56 ratio
Door Type	Roll up
Stock Number	419600
MLS Number	14045396
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/14/2026
Location	Columbus, OH, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Recently Updated

$52,000 USD

Used 2022 Freightliner M2 Box Truck for sale, 197,179 miles, 220HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 12,000 lbs front axle, 21,000 lbs single rear axle,...

Condition	Used
Usage	202,133 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.56 ratio
Door Type	Roll up
Stock Number	419586
MLS Number	14324643
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/14/2026
Location	Springfield, MO, US
Sold By	Penske Used Trucks

2021 Freightliner M2 Box Truck - 250HP, 6 Speed Automatic, Roll up Door

Price Drop $41,000 USD

Used 2021 Freightliner M2 Box Truck for sale, 250HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 270" wheelbase, air ride suspension, single rear axle. Come see us.

Condition	Used
Usage	253,650 Miles
Duty Class	Medium Duty Box Truck
Horse Power	250 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.56 ratio
Door Type	Roll up
Stock Number	384200
MLS Number	14320728
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/14/2026
Location	Concord, NC, US
Sold By	Penske Used Trucks

2021 Freightliner M2 Box Truck - 250HP, 6 Speed Automatic, Roll up Door

Newly Listed

$55,250 USD

Used 2021 Freightliner M2 Box Truck for sale, 174,334 miles, 250 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, air ride suspension, roll up door, medium duty GVWR....

Condition	Used
Usage	174,334 Miles
Duty Class	Medium Duty Box Truck
Horse Power	250 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.56 ratio
Door Type	Roll up
Stock Number	384197
MLS Number	14368763
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/14/2026
Location	Albany, NY, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Recently Updated

$48,000 USD

Used 2022 Freightliner M2 Box Truck with 220 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, air ride suspension, 10000 lbs front and 19000 lbs single rear axle. Check...

Condition	Used
Usage	223,020 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	397440
MLS Number	14015295
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/14/2026
Location	Dayton, OH, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Recently Updated

$47,250 USD

Used 2022 Freightliner M2 Box Truck for sale, 219,117 miles, 220 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, single rear axle, air ride suspension, roll-up door....

Condition	Used
Usage	227,505 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	396557
MLS Number	14015263
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/14/2026
Location	Morgantown, WV, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Refrigerated Truck - 220HP, 6 Speed Automatic, Thermo King T890

Price Drop $60,750 USD

Used 2022 Freightliner M2 Refrigerated Truck for sale, 222,058 miles, 220 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 10,000 lbs front axle, 19,000 lbs single rear...

Condition	Used
Usage	224,284 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Reefer Unit	Thermo King T890
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	396134
MLS Number	14305182
Category	Refrigerated Trucks
Last Updated	5/14/2026
Location	Pittsburgh, PA, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Price Drop $46,250 USD

Used 2022 Freightliner M2 Box Truck for sale, 213,667 miles, 220 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, air ride suspension, roll up door. Check it out today!

Condition	Used
Usage	221,166 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	396109
MLS Number	14077844
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/14/2026
Location	Billings, MT, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Recently Updated

$78,000 USD

Used 2022 Freightliner M2 Box Truck, 99,336 miles, Cummins B6.7 diesel engine with 220 HP. Features 6-speed Allison automatic transmission, air ride suspension, single rear axle, 80-gallon...

Condition	Used
Usage	102,422 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	395741
MLS Number	14281694
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/14/2026
Location	Aurora, CO, US
Sold By	Penske Used Trucks

2021 Freightliner M2 Box Truck - 240HP, 6 Speed Automatic, Swing Door

Recently Updated

$69,500 USD

Used 2021 Freightliner M2 box truck for sale, 240HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, single rear axle, air ride suspension, 137,803 miles. Check it out...

Condition	Used
Usage	137,803 Miles
Duty Class	Medium Duty Box Truck
Horse Power	240 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 4.78 ratio
Door Type	Swing
Stock Number	386139
MLS Number	14077756
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/14/2026
Location	Concord, NC, US
Sold By	Penske Used Trucks

2021 Freightliner M2 Box Truck - 240HP, 6 Speed Automatic, Roll up Door

Recently Updated

$69,250 USD

Used 2021 Freightliner M2 Box Truck, 240HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 252" wheelbase, 80-gallon fuel capacity, air ride suspension, roll up door....

Condition	Used
Usage	130,511 Miles
Duty Class	Medium Duty Box Truck
Horse Power	240 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.56 ratio
Door Type	Roll up
Stock Number	370099
MLS Number	12902464
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/14/2026
Location	Houston, TX, US
Sold By	Penske Used Trucks

2020 Freightliner M2 Box Truck - 240HP, 6 Speed Automatic, Roll up Door

Recently Updated

$27,500 USD

Used 2020 Freightliner M2 Medium Duty Box Truck for sale, 240 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 234" wheelbase, 80-gal fuel capacity, air ride suspension...

Condition	Used
Usage	304,406 Miles
Duty Class	Medium Duty Box Truck
Horse Power	240 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	365511
MLS Number	14333796
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/14/2026
Location	Elmsford, NY, US
Sold By	Penske Used Trucks

2020 Freightliner M2 Refrigerated Truck - 270HP, 6 Speed Automatic, Thermo King T1080S30

Price Drop $35,500 USD

Used 2020 Freightliner M2 Refrigerated Truck for sale, 311,987 miles, Cummins L9 diesel engine, 270 HP, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	325,104 Miles
Duty Class	Heavy Duty Refrigerated Truck
Horse Power	270 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Reefer Unit	Thermo King T1080S30
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Door Type	Roll up
Stock Number	296463
MLS Number	14136785
Category	Refrigerated Trucks
Last Updated	5/14/2026
Location	Sturtevant, WI, US
Sold By	Penske Used Trucks

2020 Freightliner M2 Refrigerated Truck - 220HP, 6 Speed Automatic

Recently Updated

$60,000 USD

Used 2020 Freightliner M2 Refrigerated Truck for sale, 94,931 miles, 220HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 12,000 lbs front axle, 21,000 lbs single rear...

Condition	Used
Usage	102,627 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	343807
MLS Number	14301762
Category	Refrigerated Trucks
Last Updated	5/14/2026
Location	Cross Lanes, WV, US
Sold By	Penske Used Trucks

2020 Freightliner M2 Flatbed Truck - 220HP, 6 Speed Automatic

Recently Updated

$56,500 USD

Used 2020 Freightliner M2 Flatbed Truck for sale, 72,880 miles, 220HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, single rear axle, air ride suspension, 80-gallon...

Condition	Used
Usage	72,992 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.22 ratio
Stock Number	343802
MLS Number	14230986
Category	Flatbed Trucks
Last Updated	5/14/2026
Location	Tampa, FL, US
Sold By	Penske Used Trucks

2020 Freightliner M2 Flatbed Truck - 220HP, 6 Speed Automatic

Recently Updated

$40,750 USD

Used 2020 Freightliner M2 Flatbed Truck, 210,465 miles, Cummins B6.7 diesel engine, 220 HP, 6-speed Allison automatic transmission, air ride suspension, 12,000 lb front and 21,000 lb rear...

Condition	Used
Usage	218,549 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.22 ratio
Stock Number	343800
MLS Number	13899037
Category	Flatbed Trucks
Last Updated	5/14/2026
Location	Austin, TX, US
Sold By	Penske Used Trucks

2020 Freightliner M2 26 ft Flatbed Truck - 220HP, 6 Speed Automatic

Recently Updated

$43,750 USD

Used 2020 Freightliner M2 26 ft Flatbed Truck for sale, 165,295 miles, 220HP DD5 diesel engine, 6-speed automatic Allison transmission, 10,000 lbs front axle, 19,000 lbs rear axle, air ride...

Condition	Used
Usage	170,142 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	220 HP
Engine Model	DD5
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.57 ratio
Stock Number	340872
MLS Number	13722701
Category	Flatbed Trucks
Last Updated	5/14/2026
Location	Tampa, FL, US
Sold By	Penske Used Trucks

2020 Freightliner M2 Flatbed Truck - 220HP, 6 Speed Automatic

Recently Updated

$52,500 USD

Used 2020 Freightliner M2 Flatbed Truck for sale, 89,141 miles, 220HP DD5 diesel engine, 6-speed Allison automatic transmission, single rear axle, air ride suspension, 10,000 lbs front axle,...

Condition	Used
Usage	93,540 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	220 HP
Engine Model	DD5
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.57 ratio
Stock Number	340797
MLS Number	14079466
Category	Flatbed Trucks
Last Updated	5/14/2026
Location	West Sacramento, CA, US
Sold By	Penske Used Trucks