Used 6x4 Trucks For Sale in United States

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2021 Freightliner Cascadia 126 Day Cab Truck

$34,900 USD

2021 Freightliner Cascadia 126 Detroit DD13 525hp 605,053 Miles 12 Speed auto 181” wheelbase Air Dump Air Slide 5th Inter Axle Lock Steel Wheels More details to come Financing...

Quantity	2
Condition	Used
Usage	605,793 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	Detroit 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
Stock Number	0372
MLS Number	14468604
Category	Day Cab Semi Trucks
Last Updated	7/17/2026
Location	Griffin, GA, US
Sold By	Davis Atlantic Trux

(855) 807-___ SHOW
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2019 Freightliner Cascadia 126 Dump Truck - Detroit 455HP, 12 Speed Automatic, 13.5' Dump

$54,500 USD

CLEAN FLEET MAINTAINED 2019 FREIGHTLINER CASCADIA 126 DUMP TRUCK, DETROIT DD15, 455HP, 12 SPEED AUTO TRANSMISSION, BRAND NEW 13.5 X 56" DUMP BED, NEW PTO, TANK, TARP, 3.08 RATIOS. AIR LINER...

Condition	Used
Usage	487,617 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	13.5
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	7237
MLS Number	14358568
Category	Dump Trucks
Last Updated	7/7/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 637-___ SHOW
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2018 Freightliner Cascadia 126 Day Cab Truck - Detroit 410HP, 12 Speed Dt12 Automatic

$32,900 USD

2018 Freightliner Cascadia 126, 570K miles, DD13 410 hp, DT12 auto trans, 52,000 GVWR, diff lock, 3.08 ratio, disc brakes,178 wb, 11R22.5 tires, polished aluminum rims and tanks, airliner...

Condition	Used
Usage	503,788 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
MLS Number	14356690
Category	Day Cab Semi Trucks
Last Updated	7/11/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(855) 804-___ SHOW
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2002 Sterling LT9500 Roll Off Truck - Caterpillar, 455HP, 10 Speed Manual

$65,900 USD

2002 Sterling LT9500 --- Tandem Axle, C-15 Caterpillar 455 HP, Manual 10 Speed, 4.88 Ratio, 18,000 Front Axle, 44,000 Rear Axle, 264" Wheelbase, 24' 4" Bridge, Hendrickson Walking Beam,...

Condition	Used
Usage	266,180 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	455 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.88 ratio
Stock Number	K27913
MLS Number	14338799
Category	Roll Off Trucks
Last Updated	7/7/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 637-___ SHOW
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2018 Freightliner Cascadia 126 Day Cab Truck - Detroit 525HP, 12 Speed Dt12 Automatic

$32,900 USD

2018 Freightliner Cascadia 126, 498K miles, DD13 410 hp, DT12 auto trans, 52,000 GVWR, diff lock, 3.08 ratio, disc brakes,178 wb, 11R22.5 tires, polished aluminum rims and tanks, airliner...

Condition	Used
Usage	13,500 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
MLS Number	14302671
Category	Day Cab Semi Trucks
Last Updated	7/11/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(855) 489-___ SHOW
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2020 Mack Granite 64BR Tandem Axle Side Load Garbage Truck - Cummins, 330HP, 6 Speed Allison Rds Automatic

$160,000 USD

6 Mo/50,000 mile Engine and Aftertreatment Warranty, Cummins 330hp with Allison automatic transmission, 25 Yard Load Master Rear Loading Refuse Body,

Condition	Used
Usage	136,000 Miles
Duty Class	Heavy Duty Side Load Garbage Truck
Horse Power	330 HP
Engine Model	Cummins ISL330
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	2228
MLS Number	14376089
Category	Garbage Trucks
Last Updated	7/14/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(833) 801-___ SHOW
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2009 Freightliner Century Class 120 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 455HP, 10 Speed Manual

$10,000 USD

RUNS AND DRIVES, AIR SEAT, DOUBLE BUNK, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH,,

Condition	Used
Usage	1,164,778 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	09DET116C120
MLS Number	14042096
Category	Sleeper Semi Trucks
Last Updated	7/7/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2020 International LT Day Cab Truck - International A26, Automatic

Price Drop $20,500 USD

Condition	Used
Usage	405,180 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Size	56"
Rear End	2.79 ratio
Stock Number	20633
MLS Number	14468320
Category	Day Cab Semi Trucks
Last Updated	7/30/2026
Location	Carlisle, PA, US
Sold By	Schneider

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

$76,200 USD

Condition	Used
Usage	573,615 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	2.15 ratio
Stock Number	32588
MLS Number	14468306
Category	Sleeper Semi Trucks
Last Updated	7/18/2026
Location	Edwardsville, IL, US
Sold By	Schneider

2020 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

$28,500 USD

Condition	Used
Usage	578,056 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	50824
MLS Number	14468269
Category	Day Cab Semi Trucks
Last Updated	7/7/2026
Location	Charlotte, NC, US
Sold By	Schneider

2022 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$72,200 USD

Condition	Used
Usage	365,212 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	14160
MLS Number	14468264
Category	Sleeper Semi Trucks
Last Updated	8/1/2026
Location	Gary, IN, US
Sold By	Schneider

(855) 506-___ SHOW
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2023 Kenworth T680 Tandem Axle Vacuum Truck - Paccar, Automatic

$200,000 USD

STOCK #2925, 5000 GAL SEPTIC TANKER VACUUM TRUCK * 2023 KENWORTH T680 * ENGINE PACCAR MX11 * 430HP * DIESEL * 12 SPEED AUTOMATIC TRANSMISSION * GVWR 72,000 * AIR SUSPENSION * CHALLENGER 4310...

Condition	Used
Usage	35,550 Miles
Duty Class	Heavy Duty Vacuum Truck
Engine Model	Paccar MX-11
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	5000 Gallons
Stock Number	2925
MLS Number	14466973
Category	Vacuum Trucks
Last Updated	7/4/2026
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC

(844) 624-___ SHOW
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2019 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 430HP, 12 Speed Amt

$34,950 USD

NEW ARRIVAL - 2019 PETERBILT 579 MID-ROOF SLEEPER Designed for carriers that demand efficiency without compromising comfort, this 2019 Peterbilt 579 delivers the features and specifications...

Condition	Used
Usage	623,923 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	430 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.64 ratio
Stock Number	CO11661
MLS Number	14416617
Category	Sleeper Semi Trucks
Last Updated	7/4/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2020 International LT Day Cab Truck - International A26, Automatic

Price Drop $20,500 USD

Condition	Used
Usage	430,901 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Size	56"
Rear End	2.79 ratio
Stock Number	20667
MLS Number	14377612
Category	Day Cab Semi Trucks
Last Updated	7/30/2026
Location	Carlisle, PA, US
Sold By	Schneider

2019 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

$30,500 USD

***NOTE: This unit does not have a passenger seat.***

Condition	Used
Usage	449,040 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Rear Axle	Tandem Axle
Rear End	2.47 ratio
Stock Number	68780
MLS Number	14466713
Category	Day Cab Semi Trucks
Last Updated	7/6/2026
Location	Gary, IN, US
Sold By	Schneider

(844) 216-___ SHOW
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2020 Freightliner Cascadia 116 Sleeper Semi Truck - Detroit

$25,900 USD

677k Miles,

Condition	Used
Usage	677,565 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	LL9588
MLS Number	13794415
Category	Sleeper Semi Trucks
Last Updated	7/4/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2017 Freightliner Cascadia 113 Day Cab Truck - Detroit, 10 Speed Amt

$20,400 USD

2017 Freightliner Cascadia 113, DETROIT — 450 HP, Eaton-fuller 10-speed, 6x4, 611,140 mi, Air Ride, 3.25 ratio, Super Singles, CLEAN VIN HISTORY!, Fleet maintained!!,

Condition	Used
Usage	611,140 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	JH1633
MLS Number	13644773
Category	Day Cab Semi Trucks
Last Updated	7/4/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2016 Peterbilt 579 Day Cab Truck - Paccar 455HP, Manual

$26,700 USD

10 New Virgin Rubber Lo pro 22.5s all round 500,253 Miles, Paccar MX-13, 455 HP, 10 Speed Manual Transmission, 180" WB, Fleet Maintained, 3/4 Lockers, HydraFlow, Unit In Great Shape,...

Condition	Used
Usage	500,253 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	332692
MLS Number	13477043
Category	Day Cab Semi Trucks
Last Updated	7/8/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 725-___ SHOW
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2018 Freightliner M2 112 Vacuum Truck - 450HP, 10 Speed Manual

$105,000 USD

The 2018 Freightliner Business Class M2 112 is a Class 7 medium-duty truck that stands out in the used truck market for its durability, versatility and driver-friendly design, making it an...

Condition	Used
Usage	278,804 Miles
Duty Class	Heavy Duty Vacuum Truck
Horse Power	450 HP
Drivetrain	6x4
Transmission	10 Speed Manual
Capacity	4000 Gallons
Stock Number	18307
MLS Number	14465508
Category	Vacuum Trucks
Last Updated	7/7/2026
Location	Los Angeles, CA, US
Sold By	TCI Transportation

(855) 906-___ SHOW
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2014 Kenworth T800 Dump Truck - Cummins 425HP, 13 Speed Manual, 15' Dump

Contact for price

2014 KENWORTH T800 3-AXLE DUMP TRUCK, 2014 KENWORTH T800 3-AXLE, Cummins ISX15 (425 HP), Engine Brake, Eaton-Fuller RTLO16913A 13-Speed Manual Transmission, Spicer DSH40P 40,000# Dual Rear...

Condition	Used
Usage	6,865 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	SE Inc
Bed Length	15 ft.
Horse Power	425 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	20,000 lb 4.33 ratio
Stock Number	E18758
MLS Number	14465493
Category	Dump Trucks
Last Updated	7/3/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(855) 591-___ SHOW
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2022 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 510HP, 13 Speed Ultrashift Amt

$53,900 USD

2022 Peterbilt 579 Ultraloft – 1 Owner, Fleet Maintained Ultraloft Peterbilt!, Sharp, comfortable, and road-ready Peterbilt 579 Ultraloft with the big 80″ high-rise sleeper and low engine...

Condition	Used
Usage	487,329 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Ultrashift Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.55 ratio
Stock Number	779975
MLS Number	14465434
Category	Sleeper Semi Trucks
Last Updated	7/8/2026
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

(855) 725-___ SHOW
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2019 Freightliner Cascadia 126 Roll Off Truck - Detroit

Contact for price

357891 Miles, Engine: DETROIT DD13, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	357,891 Miles
Duty Class	Heavy Duty Roll Off Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	19329
MLS Number	14465367
Category	Roll Off Trucks
Last Updated	7/3/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

(833) 904-___ SHOW
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2018 Freightliner Coronado 122 Dump Truck - Cummins 485HP, 6 Speed Automatic

$76,500 USD

2018 Freightliner Coronado dump truck, 485hp Cummins ISX15, 6spd Automatic Transmission, Rubber Block Suspension, 221in Wheelbase, High Lift Gate, Nationwide Delivery Available

Condition	Used
Usage	237,724 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	3547
MLS Number	14465344
Category	Dump Trucks
Last Updated	7/3/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(844) 985-___ SHOW
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2020 Peterbilt 389 Sleeper Semi Truck - Cummins 605HP, 18 Speed Manual

$95,900 USD

ALL THE RIGHT STUFF! 605HP Cummins X15 Engine; 18 Speed Manual Transmission; Dual Exhaust Stacks; Gauge Package; Disc Brakes; 270in Wheelbase; 70in Single Bunk Sleeper; Collision Avoidance;...

Condition	Used
Usage	522,624 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	8680553
MLS Number	14451012
Category	Sleeper Semi Trucks
Last Updated	7/8/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center