6 Speed Trucks with Air Ride Suspension For Sale

2014 Freightliner M2 Refrigerated Truck - 280HP, 6 Speed Automatic

$14,000 USD

Used 2014 Freightliner M2 Refrigerated Truck, 280HP Cummins ISB6.7 diesel engine, 6-speed Allison automatic transmission, single rear axle, 335,525 miles, 100-gallon fuel capacity, 156"...

Condition	Used
Usage	341,789 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	280 HP
Engine Model	Cummins ISB6.7
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	718419
MLS Number	13907568
Category	Refrigerated Trucks
Last Updated	12/4/2025
Location	Torrance, CA, US
Sold By	Penske Used Trucks

2011 Freightliner M2 Box Truck - 240HP, 6 Speed Automatic, Roll up Door

$16,000 USD

Used 2011 Freightliner M2 Box Truck for sale, 315,443 miles, 240 HP Cummins ISB6.7 diesel engine, 6-speed Allison automatic transmission, roll-up door, air ride suspension, 100 gal fuel...

Condition	Used
Usage	315,443 Miles
Duty Class	Medium Duty Box Truck
Horse Power	240 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	20,000 lb 5.29 ratio
Door Type	Roll up
Stock Number	718412
MLS Number	13782060
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	12/4/2025
Location	Essex Junction, VT, US
Sold By	Penske Used Trucks

2019 International 4400 Flatbed Truck - 330HP, 6 Speed Automatic

$54,000 USD

Used 2019 International 4400 Flatbed Truck for sale, 209,059 miles, 330 HP Cummins L9 diesel engine, 6-speed automatic Allison transmission, 12,000 lbs front axle, 21,000 lbs rear axle....

Condition	Used
Usage	209,059 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	330 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Stock Number	718411
MLS Number	13821203
Category	Flatbed Trucks
Last Updated	1/16/2026
Location	Milwaukee, WI, US
Sold By	Penske Used Trucks

2020 Ottawa T2 Tandem Axle Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic

$67,500 USD

Used 2020 Ottawa T2 Tandem Axle Yard Spotter Truck with Cummins 200HP diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension, 30-gallon fuel capacity,...

Condition	Used
Usage	30,658 Miles
Duty Class	Heavy Duty Yard Spotter Truck
Horse Power	200 HP
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 7.17 ratio
Stock Number	718388
MLS Number	13775821
Category	Yard Spotter Trucks
Last Updated	1/25/2026
Location	Spokane Valley, WA, US
Sold By	Penske Used Trucks

2020 Autocar XSpotter Single Axle Day Cab Truck

$57,500 USD

Used 2020 Autocar XSpotter Single Axle Day Cab Truck with 89,498 miles, Cummins B6.7 diesel engine, 200 HP, 6-speed Allison automatic transmission, air ride suspension, 12,300 lbs front and...

Condition	Used
Usage	89,498 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	200 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	22,700 lb 7.17 ratio
Stock Number	718385
MLS Number	13797141
Category	Day Cab Semi Trucks
Last Updated	1/25/2026
Location	Belden, MS, US
Sold By	Penske Used Trucks

2017 Freightliner M2 Box Truck - 250HP, 6 Speed Automatic, Roll up Door

Price Drop $46,500 USD

Used 2017 Freightliner M2 Box Truck for sale, 165,538 miles, 250 HP Cummins ISB6.7 diesel engine, 6-speed Allison automatic transmission, 10,000 lbs front axle, 21,000 lbs single rear axle,...

Condition	Used
Usage	165,538 Miles
Duty Class	Medium Duty Box Truck
Horse Power	250 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.13 ratio
Door Type	Roll up
Stock Number	718379
MLS Number	13827427
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/18/2026
Location	Atlanta, GA, US
Sold By	Penske Used Trucks

2013 Freightliner M2 Flatbed Truck - 350HP, 6 Speed Automatic

$34,500 USD

Used 2013 Freightliner M2 Flatbed Truck for sale, 206,348 miles, 350 HP ISC diesel engine, 6-speed automatic Allison transmission, tandem rear axle with air ride suspension, 16,000 lb front...

Condition	Used
Usage	206,348 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	350 HP
Engine Model	ISC
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	20,000 lb 4.30 ratio
Stock Number	718355
MLS Number	13696749
Category	Flatbed Trucks
Last Updated	1/11/2026
Location	Idaho Falls, ID, US
Sold By	Penske Used Trucks

2021 Capacity TJ5000 Yard Spotter Truck

$77,250 USD

Used 2021 Capacity TJ5000 Yard Spotter Truck for sale, 17,031 miles, 200 HP Cummins B6.7 diesel engine, automatic 6-speed Allison transmission, single rear axle, air ride suspension. Check...

Condition	Used
Usage	17,031 Miles
Duty Class	Heavy Duty Yard Spotter Truck
Horse Power	200 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	30,000 lb 7.17 ratio
Stock Number	718349
MLS Number	13770154
Category	Yard Spotter Trucks
Last Updated	1/25/2026
Location	Charlotte, NC, US
Sold By	Penske Used Trucks

2014 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$30,250 USD

Used 2014 Freightliner M2 Medium Duty Box Truck for sale, 220 HP Cummins ISB6.7 diesel engine, 6-speed Allison automatic transmission, air ride suspension, 155,634 miles, roll-up door. Check...

Condition	Used
Usage	155,634 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.88 ratio
Door Type	Roll up
Stock Number	718298
MLS Number	13701355
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/17/2026
Location	West Babylon, NY, US
Sold By	Penske Used Trucks

2017 Freightliner M2 Box Truck - 280HP, 6 Speed Automatic, Roll up Door

$33,000 USD

Used 2017 Freightliner M2 Box Truck for sale, 280HP Cummins ISB6.7 diesel engine, 6-speed Allison automatic transmission, air ride suspension, 197,448 miles, medium duty GVWR, roll-up door....

Condition	Used
Usage	197,448 Miles
Duty Class	Medium Duty Box Truck
Horse Power	280 HP
Engine Model	Cummins ISB6.7
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	718245
MLS Number	13649858
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Penske Used Trucks

2017 Freightliner M2 Refrigerated Truck - 280HP, 6 Speed Automatic

$28,000 USD

Used 2017 Freightliner M2 Refrigerated Truck for sale, 187,643 miles, 280 HP Cummins ISB6.7 diesel engine, 6-speed Allison automatic transmission, single rear axle, air ride suspension....

Condition	Used
Usage	187,643 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	280 HP
Engine Model	Cummins ISB6.7
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	718244
MLS Number	13663160
Category	Refrigerated Trucks
Last Updated	1/16/2026
Location	Fitchburg, MA, US
Sold By	Penske Used Trucks

2013 Ottawa YT30 Single Axle Day Cab Truck - Cummins 220HP, 6 Speed Automatic

$5,500 USD

Used 2013 Ottawa YT30 Day Cab Semi Truck for sale, 57,151 miles, Cummins QSB6.7 diesel engine with 220 HP, 6-speed Allison automatic transmission, single rear axle, air ride suspension,...

Condition	Used
Usage	57,151 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	220 HP
Engine Model	Cummins QSB6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 7.17 ratio
Stock Number	718237
MLS Number	13600017
Category	Day Cab Semi Trucks
Last Updated	1/7/2026
Location	Greenville, SC, US
Sold By	Penske Used Trucks

2020 Freightliner M2 Box Truck - 260HP, 6 Speed Automatic, Roll up Door

$22,750 USD

Used 2020 Freightliner M2 box truck for sale, 425,391 miles, DD8 diesel engine with 260 HP, 6-speed automatic Allison transmission, roll up door, air ride suspension, and 10,000/19,000 lb...

Condition	Used
Usage	425,391 Miles
Duty Class	Medium Duty Box Truck
Horse Power	260 HP
Engine Model	DD8
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	718236
MLS Number	13600016
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/2/2026
Location	Rochester, NY, US
Sold By	Penske Used Trucks

2017 Autocar XSpotter Single Axle Day Cab Truck

$35,000 USD

Used 2017 Autocar XSpotter Single Axle Day Cab Truck for sale, 100,000 miles, Cummins QSB6.7 diesel engine, 200 HP, 6-speed Allison automatic transmission, air ride suspension, 12,300 lbs...

Condition	Used
Usage	100,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	200 HP
Engine Model	Cummins QSB6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	22,700 lb 7.10 ratio
Stock Number	718029
MLS Number	13560553
Category	Day Cab Semi Trucks
Last Updated	12/4/2025
Location	West Columbia, SC, US
Sold By	Penske Used Trucks

2017 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$21,000 USD

Used 2017 Freightliner M2 box truck for sale, 220 HP Cummins ISB6.7 diesel engine, 6-speed Allison automatic transmission, single rear axle, air ride suspension, 236,378 miles, roll-up door....

Condition	Used
Usage	236,378 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.88 ratio
Door Type	Roll up
Stock Number	718006
MLS Number	13520597
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	12/4/2025
Location	Moberly, MO, US
Sold By	Penske Used Trucks

2021 Capacity TJ5000 Single Axle Day Cab Truck - Cummins

$63,000 USD

Used 2021 Capacity TJ5000 Day Cab Semi Truck for sale, 69,642 miles, Cummins B6.7 diesel engine, 200 HP, single rear axle, air ride suspension, 6-speed Allison automatic transmission. Check...

Condition	Used
Usage	69,642 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	200 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Stock Number	717744
MLS Number	13363089
Category	Day Cab Semi Trucks
Last Updated	1/25/2026
Location	Suffolk, VA, US
Sold By	Penske Used Trucks

2014 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door, Liftgate

$11,000 USD

Used 2014 Freightliner M2 Box Truck for sale, 220 HP Cummins ISB6.7 diesel engine, 6-speed Eaton automatic transmission, 252,302 miles, 100-gallon fuel capacity, air ride suspension. Check...

Condition	Used
Usage	252,302 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins ISB6.7
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	716666
MLS Number	12537303
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/7/2026
Location	Jacksonville, FL, US
Sold By	Penske Used Trucks

2020 Freightliner M2 Box Truck - 260HP, 6 Speed Automatic, Roll up Door

$37,000 USD

Used 2020 Freightliner M2 Medium Duty Box Truck with 260HP DD8 diesel engine, 6-speed Allison automatic transmission, air ride suspension, roll-up door, 195,295 miles, and 80-gallon fuel...

Condition	Used
Usage	195,295 Miles
Duty Class	Medium Duty Box Truck
Horse Power	260 HP
Engine Model	DD8
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	716572
MLS Number	13002408
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/7/2026
Location	Springfield, MO, US
Sold By	Penske Used Trucks

2020 Freightliner M2 112 Box Truck - 370HP, 6 Speed Automatic, Roll up Door

$68,000 USD

Used 2020 Freightliner M2 112 Box Truck for sale, 533,473 miles, 370 HP DD13 diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension, 160-gallon fuel...

Condition	Used
Usage	533,475 Miles
Duty Class	Heavy Duty Box Truck
Horse Power	370 HP
Engine Model	DD13
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	21,000 lb 3.58 ratio
Door Type	Roll up
Stock Number	13087
MLS Number	13663152
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/9/2026
Location	Lansing, MI, US
Sold By	Penske Used Trucks

2020 Freightliner M2 Refrigerated Truck - 260HP, 6 Speed Automatic

$36,750 USD

Used 2020 Freightliner M2 Refrigerated Truck for sale, 278,844 miles, DD8 diesel engine, 260 HP, 6-speed Allison automatic transmission, air ride suspension, 10,000 lb front and 17,500 lb...

Condition	Used
Usage	278,844 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	260 HP
Engine Model	DD8
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	17,500 lb 5.56 ratio
Door Type	Roll up
Stock Number	774844
MLS Number	14016458
Category	Refrigerated Trucks
Last Updated	1/4/2026
Location	Londonderry, NH, US
Sold By	Penske Used Trucks

2019 Freightliner M2 112 Refrigerated Truck - 370HP, 6 Speed Automatic

$68,500 USD

Used 2019 Freightliner M2 112 Refrigerated Truck, 370 HP DD13 diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension, 200 gal fuel capacity. Check it...

Condition	Used
Usage	547,316 Miles
Duty Class	Heavy Duty Refrigerated Truck
Horse Power	370 HP
Engine Model	DD13
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Door Type	Roll up
Stock Number	4585
MLS Number	13786942
Category	Refrigerated Trucks
Last Updated	1/16/2026
Location	Londonderry, NH, US
Sold By	Penske Used Trucks

2018 Freightliner M2 Refrigerated Truck - 370HP, 6 Speed Automatic

$55,750 USD

Used 2018 Freightliner M2 Refrigerated Truck, 370HP DD13 diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension, 203,461 miles, 120-gallon fuel capacity...

Condition	Used
Usage	203,461 Miles
Duty Class	Heavy Duty Refrigerated Truck
Horse Power	370 HP
Engine Model	DD13
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Door Type	Roll up
Stock Number	4552
MLS Number	14016432
Category	Refrigerated Trucks
Last Updated	1/16/2026
Location	Londonderry, NH, US
Sold By	Penske Used Trucks

2019 Freightliner 114SD Tandem Axle Flatbed Truck - 370HP, 6 Speed Automatic

$93,750 USD

Used 2019 Freightliner 114SD Tandem Axle Flatbed Truck for sale, 355,328 miles, 370 HP DD13 diesel engine, 6-speed Allison automatic transmission, air ride suspension, 13,300 lb front and 40...

Condition	Used
Usage	355,328 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	370 HP
Engine Model	DD13
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.33 ratio
Stock Number	41350
MLS Number	13797136
Category	Flatbed Trucks
Last Updated	1/25/2026
Location	Liverpool, NY, US
Sold By	Penske Used Trucks

2019 Freightliner 114SD Tandem Axle Flatbed Truck - 370HP, 6 Speed Automatic

$94,500 USD

Used 2019 Freightliner 114SD Tandem Axle Flatbed Truck, 370 HP DD13 diesel engine, 6-speed Allison automatic transmission, 276" wheelbase, air ride suspension, 75-gallon fuel capacity. Check...

Condition	Used
Usage	351,057 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	370 HP
Engine Model	DD13
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.33 ratio
Stock Number	41349
MLS Number	14016394
Category	Flatbed Trucks
Last Updated	1/25/2026
Location	Rochester, NY, US
Sold By	Penske Used Trucks