Used Freightliner 6x4 Trucks For Sale in United States

26 - 50 of 945 listings

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP

Recently Updated

$78,900 USD

392000 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, Drive: 6x4, 4 Bag Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 229, Tandem Rear Axles,...

Condition	Used
Usage	392,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	268551
MLS Number	14328548
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

Recently Updated

$77,900 USD

385890 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, Drive: 6x4, 4 Bag Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 229, Tandem Rear Axles,...

Condition	Used
Usage	385,890 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	268552
MLS Number	14310916
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

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2015 Freightliner M2 106 26 ft Box Truck - 270HP, 6 Speed Allison Hs Automatic, Roll up Door, Liftgate

Recently Updated

$24,950 USD

FOR SALE — 2015 FREIGHTLINER M2 106 TANDEM AXLE BOX TRUCK, 26’ BOX , LIFTGATE , CURBSIDE DOOR, NEW EGR, NEW DEFHEADER UNIT, NEW OIL PRESSURE SENSOR, lots of work put into this truck so its...

Condition	Used
Usage	10,447 Hours
Duty Class	Heavy Duty Box Truck
Box Length	26 ft.
Horse Power	270 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	CO11264
MLS Number	14257258
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	6/4/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
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2015 Freightliner M2 106 26 ft Box Truck - 270HP, 6 Speed Allison Hs Automatic, Roll up Door, Liftgate

Recently Updated

$24,950 USD

NEW EGR, NEW DEFHEADER UNIT, NEW OIL PRESSURE SENSOR, lots of work put into this truck so its ready to work and make you money! Just In this nice 26' Tandem Axle Box Truck with Liftgate and...

Condition	Used
Usage	10,447 Hours
Duty Class	Heavy Duty Box Truck
Box Length	26 ft.
Horse Power	270 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	CO11264
MLS Number	14257257
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	6/4/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
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2022 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$76,700 USD

Condition	Used
Usage	347,608 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15GHG21
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	53414
MLS Number	14408021
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Edwardsville, IL, US
Sold By	Schneider

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2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$64,500 USD

Condition	Used
Usage	343,253 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20491
MLS Number	14408008
Category	Sleeper Semi Trucks
Last Updated	6/5/2026
Location	ATLANTA, GA, US
Sold By	Schneider

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2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

Newly Listed

$76,200 USD

Condition	Used
Usage	515,503 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15TCO 50 STATE
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	32293
MLS Number	14408007
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Carlisle, PA, US
Sold By	Schneider

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2021 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$54,200 USD

Condition	Used
Usage	406,764 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD13 GHG 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	13387
MLS Number	14408004
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Gary, IN, US
Sold By	Schneider

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2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$76,700 USD

Condition	Used
Usage	388,142 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	53943
MLS Number	14408003
Category	Sleeper Semi Trucks
Last Updated	6/5/2026
Location	Gary, IN, US
Sold By	Schneider

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2019 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

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60 Inch Mid-Roof XT Sleeper, Detroit DD13 Engine, 450 H.P., Engine Brake, DT12 Transmission, (Automatic), 40,000 Lb. Rear Ends, 3.23 Ratio, Air Ride Suspension, Hydraulic Power Steering, Air...

Condition	Used
Usage	540,334 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	KR5038
MLS Number	13712688
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2018 Freightliner Cascadia 126 Day Cab Truck - Detroit 435HP, 12 Speed Dt12 Amt

Newly Listed

$32,000 USD

2018 FREIGHTLINER CASCADIA 126, DD13 ENGINE MILEAGE:428,201, 12 SPD AUTO, DT12 AUTO TRANSMISSION, 40K REARS, 178 INCH WHEEL BASE, SLIDING FIFTH WHEEL, HALF FENDERS, A/C, RADIO, JAKE BRAKE,...

Condition	Used
Usage	428,201 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
MLS Number	14404781
Category	Day Cab Semi Trucks
Last Updated	6/3/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(844) 481-___ SHOW
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2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 505HP, 12 Speed Automatic

Newly Listed

$45,500 USD

CLEAN FLEET MAINTAINED 2019 FREIGHTLINER CASCADIA 126 DOUBLE BUNK SLEEPER, DETROIT DD15, REFRIGERTOR, 505HP, 3.58 RATIOS, GVWR 53,220 LBS, APU, COLLISION MITIGATION SYSTEM, JAKES, FULL...

Condition	Used
Usage	515,094 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	7286
MLS Number	14404569
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(855) 807-___ SHOW
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2022 Freightliner Cascadia 126 Single Axle Day Cab Truck - Detroit 450HP

Recently Updated

$49,900 USD

312000 Miles, Engine: DETROIT DD13, 450 HP, Fuel Type: Diesel, Drive: 6x4, Single Rear Axles

Condition	Used
Usage	312,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Rear Axle	Single Axle
Stock Number	269846
MLS Number	14391655
Category	Day Cab Semi Trucks
Last Updated	6/3/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Recently Updated

$79,900 USD

Very Nice unit, Fresh PM Service, 8 New Virgin Drive Tires And Fresh DOT

Condition	Used
Usage	395,599 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Size	72"
Rear Axle	Tandem Axle
Stock Number	269530
MLS Number	14391653
Category	Sleeper Semi Trucks
Last Updated	6/6/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

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2021 Freightliner Cascadia 126 Single Axle Day Cab Truck - Detroit 450HP

Recently Updated

$48,900 USD

285000 Miles, Engine: DETROIT DD13, 450 HP, Fuel Type: Diesel, Drive: 6x4, Single Rear Axles

Condition	Used
Usage	285,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Rear Axle	Single Axle
Stock Number	269845
MLS Number	14391649
Category	Day Cab Semi Trucks
Last Updated	6/3/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Recently Updated

$79,900 USD

390827 Miles, Engine: DETROIT DD15, 400 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Size: 72, Tandem Rear Axles

Condition	Used
Usage	390,827 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Size	72"
Rear Axle	Tandem Axle
Stock Number	269529
MLS Number	14384420
Category	Sleeper Semi Trucks
Last Updated	6/3/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic

Recently Updated

$25,000 USD

2020 Freightliner Cascadia 126 Detroit DD15, Detroit DT12 Automatic Transmission, 12-Spd, 2.28 Gear Ratio, 229" Wheelbase, All Aluminum Wheels, Interaxle Differential Lock, New Air Lines ,...

Condition	Used
Usage	770,695 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	20,000 lb 2.28 ratio
MLS Number	14362938
Category	Sleeper Semi Trucks
Last Updated	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

(844) 909-___ SHOW
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2018 Freightliner Cascadia 126 Day Cab Truck - Detroit 435HP, 12 Speed Dt12 Amt

Recently Updated

$39,900 USD

315k Miles, DD13 Detroit, 435 HP, DT12 Automated, 12k Fronts, 40k Rears, 178" WB, 3.08 Ratio, Good Rubber, Inter-Axle Lock, Air Slide 5th, Power Windows/Locks/Mirrors,

Condition	Used
Usage	314,989 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	JX5058
MLS Number	14356451
Category	Day Cab Semi Trucks
Last Updated	6/3/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2007 Freightliner Columbia 120 Day Cab Truck - Detroit 445HP, 10 Speed Manual

Recently Updated

$39,950 USD

FOR SALE — 2007 FREIGHTLINER COLUMBIA, Just Did Wheel Seals, Low-mile pre-emission trucks with a Detroit Series 60 are becoming harder and harder to find — especially ones with this kind of...

Condition	Used
Usage	4,026 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	445 HP
Engine Model	Detroit SERIES 60 12.7 DDEC II
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	CO11336
MLS Number	14347409
Category	Day Cab Semi Trucks
Last Updated	6/4/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

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2007 Freightliner Columbia 120 Day Cab Truck - Detroit 445HP, 10 Speed Manual

Recently Updated

$39,950 USD

2007 Freightliner Columbia For Sale:, Just Did Wheel Seals!, - LOW MILES, LOW HOURS!, - 445hp Detroit Series 60, - Eaton 10-Speed Manual, Features: 165" Wheelbase, 3.58 Ratio, Air Slide 5th...

Condition	Used
Usage	4,026 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Detroit SERIES 60 11.1 DDEC II
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	CO11336
MLS Number	14347407
Category	Day Cab Semi Trucks
Last Updated	6/4/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP

Recently Updated

$79,900 USD

383587 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, Drive: 6x4, 4 Bag Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 233, Tandem Rear Axles,...

Condition	Used
Usage	383,587 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	268556
MLS Number	14335291
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

Recently Updated

$87,900 USD

277568 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, Drive: 6x4, 4 Bag Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheels: Aluminum, Wheel Base: 233,...

Condition	Used
Usage	277,568 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	268555
MLS Number	14305828
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

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2013 Freightliner M2 112 Farm / Grain Truck - Detroit 500HP, 10 Speed Manual

Price Drop $34,500 USD

2013 Freightliner M2 Hay Trailers w/ 337,473miles, 500hp Detroit DD13 12.8L 6-cyl Turbo Diesel, Transmission: 10-speed Eaton, Drive Type: 6x4, Tires: 295/75R22.5, Rims: Pilot, GVWR: 33,001...

Condition	Used
Usage	337,473 Miles
Duty Class	Heavy Duty Farm / Grain Truck
Horse Power	500 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Stock Number	11922
MLS Number	14147636
Category	Farm & Grain Trucks
Last Updated	6/3/2026
Location	Buckeye, AZ, US
Sold By	Integrated Machinery, Inc

(855) 586-___ SHOW
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2015 Freightliner Coronado 132 Sleeper Semi Truck - Detroit 475HP

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497893 Miles, Engine: DETROIT DD15, 475 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Sleeper Size: 42, Tires: 11R22.5, Wheel Base: 250, Tandem Rear Axles, Rear Axle Weight: 40000...

Condition	Used
Usage	497,893 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	13 Speed
Sleeper Size	42"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	MCOPT2012GH3204
MLS Number	14127693
Category	Sleeper Semi Trucks
Last Updated	6/3/2026
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(866) 695-___ SHOW
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2021 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

Newly Listed

$36,500 USD

Condition	Used
Usage	452,734 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20373
MLS Number	14404323
Category	Day Cab Semi Trucks
Last Updated	6/3/2026
Location	COLUMBUS, OH, US
Sold By	Schneider

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Used Freightliner 6x4 Trucks For Sale in United States

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Showing 26 - 50 of 945 Listings