Used 6x4 Trucks For Sale in United States

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Featured Item

2007 International 7600 Roll Off Truck, PreEmmisions, Cummins, Hauler, Dumpster, Trash, Recycling, Drop off, Tarp System

$74,500 USD

2007 International Work Star 7400 Rolloff, Stock: 478972 VIN:3HTWYAHTX7N478972, Year: 2007 Make: International Model: 7400 Engine: Mileage: 104182 Horsepower: Fuel type:...

Condition	Used
Usage	104,182 Miles
Duty Class	Heavy Duty Roll Off Truck
Engine Model	Cummins ISM
Drivetrain	6x4
Stock Number	478972
MLS Number	13987365
Category	Roll Off Trucks
Last Updated	7/22/2026
Location	North East, MD, US
Sold By	Complete Recycling Group LLC

(928) 287-___ SHOW
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Featured Item

2017 International ProStar+ (Plus) Water Truck

$54,000 USD

https://www.wateronwheelsllc.com/

Condition	Used
Usage	293,691 Miles
Duty Class	Heavy Duty Water Truck
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	10 Speed Manual
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Compartments	2
MLS Number	13761469
Category	Water Trucks
Last Updated	6/10/2026
Location	San Luis, AZ, US
Sold By	Water on Wheels LLC

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Featured Item

2004 Sterling L9500 Roll Off Truck, Dumpster, Trash, Landfill, Delivery, Flatbed, Tarp, Hauler, Tri-Axle, Heavy Spec, Waste, Refuse

$62,500 USD

2004 Sterling L9500 Rolloff Stock: M40151 VIN:2FZHAZCV44AM40151 Year: 2004 Make: Sterling Model: L9500 Engine: MBE4000 12.0L Mileage: 445950 Hours: 8623hrs Fuel type: Diesel Transmission:...

Condition	Used
Usage	445,950 Miles
Duty Class	Heavy Duty Roll Off Truck
Engine Model	Mercedes MBE4000
Drivetrain	6x4
Transmission	Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	22,000 lb
Stock Number	M40151
MLS Number	12756085
Category	Roll Off Trucks
Last Updated	7/22/2026
Location	North East, MD, US
Sold By	Complete Recycling Group LLC

(833) 781-___ SHOW
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2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Recently Updated

$82,200 USD

Condition	Used
Usage	382,555 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 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	54133
MLS Number	14454501
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	ATLANTA, GA, US
Sold By	Schneider

2021 Volvo VNL Sleeper Semi Truck, DOUBLE BUNK , D13 ENGINE , 455HP , 1850 TORQUE , WARRANTY AVAILABLE

Recently Updated

$57,950 USD

Looking for a reliable, well-maintained highway tractor that’s ready to work? Check out this impressive 2021 Volvo 740 with 445,000 miles that has been professionally serviced and detailed...

Warranty

Quantity	2
Condition	Used
Usage	464,678 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed I Shift Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	U197248
MLS Number	14303418
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

Tri State Truck Center - Springfield, MO

2023 International LT625 Sleeper, EPU, Double Bunk , Factory Warranty Remaining with Tow until 3/27/27

Recently Updated

$41,950 USD

2023 International LT, 367k Miles, Double Bunk, EPU, Passing DOT, Remaining Factory Warranty Call Me Today 417-987-0566

Warranty

Condition	Used
Usage	367,510 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	U328763
MLS Number	14399167
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

2021 Mack Anthem Sleeper, Single Bunk , MP8 , 445hp , APU, Warranty Options , Financing Available , Trades Welcome

Recently Updated

$41,950 USD

2021 Mack Anthems !! 3 Units Left, MP8 Engines, 445HP, Mdrive Automatics, APUS, Warranty Options, Passing DOT, Full Details, Financing For All Credit Types Call me today to set up a TEST...

Warranty

Quantity	3
Condition	Used
Usage	565,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	UM019821
MLS Number	14399285
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

2021 International LT Sleeper Semi Truck, Cummins x15 , 450hp , APU ,12-Speed Automatic, Financing for ALL CREDIT Types, Warranty Options Available

Recently Updated

$41,950 USD

Imagine hitting the open road in this dependable 2021 International, powered by the proven Cummins X15 engine putting out a strong 450hp and paired with the effortless 12 speed automatic...

Warranty

Condition	Used
Usage	10,760 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	U184436
MLS Number	14263456
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

2021 International LT625 Sleeper Semi Truck, Cummins x15 , 450hp , APU , 12-Speed Automatic, Financing for ALL CREDIT Types , Warranty Options

Recently Updated

$33,950 USD

Picture this: you climb into the cab of this rock-solid 2021 International, fire up the powerful Cummins X15 engine with 450hp, and feel the smooth pull of the 12 speed automatic...

Warranty

Condition	Used
Usage	13,904 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	U866825
MLS Number	14263457
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

2020 International LT625 Sleeper , 90Day Warranty Included , Cummins Engine , Financing For All Credit Types!!!

Recently Updated

$38,950 USD

Ready to hit the road in a powerful and reliable workhorse? This 2020 International LT is powered by a Cummins X15 engine delivering a strong 425hp, paired with a smooth automatic...

Warranty

Condition	Used
Usage	465,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	73"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	U821561
MLS Number	14263432
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

2024 Volvo VNR Day Cab Truck, LOW LOW MILES only 127,000 miles, Factory Warranty Until 2-9-27

Recently Updated

$98,950 USD

Don’t miss this rare opportunity — this sharp 2024 Volvo VNR Day Cab won’t last long at this $98,950! With only 127,000 miles on the powerful D13 405 HP engine, I-Shift automatic...

Warranty

Condition	Used
Usage	127,827 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed I Shift Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.47 ratio
Stock Number	U639313
MLS Number	14263473
Category	Day Cab Semi Trucks
Last Updated	7/22/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(844) 445-___ SHOW
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2018 Peterbilt 579 Tandem Day Cab, Cummins, Auotmatic, Jake brake, Traction Control.

Recently Updated

$49,500 USD

~ Exceptional values available until July 31th, 2026. ~ Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the state of...

Condition	Used
Usage	11,266 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Leaf
Rear Axle	Tandem Axle
Stock Number	356668
MLS Number	14472920
Category	Day Cab Semi Trucks
Last Updated	7/22/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(833) 478-___ SHOW
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2017 Mack Pinnacle CXU613 Sleeper Semi Truck - 40" Flat Top Sleeper, MP8 415HP, 12 Speed M Drive Automatic

Recently Updated

$34,900 USD

2017 MACK CXU613 EQUIPPED WITH MP8 AND MDRIVE AUTOMATED TRANSMISSION. 2.64 RAR, DISC BRAKES AND 212 WHEELBASE MAKES THIS 40" MIDROOF SLEEPER A VERSITILE TRUCK YOU CAN USE FOR ALMOST ANY...

Condition	Used
Usage	673,393 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	415 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	7309
MLS Number	14380950
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 781-___ SHOW
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2019 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

Recently Updated

$23,000 USD

Condition	Used
Usage	685,561 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	68436
MLS Number	14377535
Category	Day Cab Semi Trucks
Last Updated	7/22/2026
Location	Wilmer, TX, US
Sold By	Schneider

(855) 807-___ SHOW
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2023 International LT Day Cab Truck - Cummins 400HP, 12 Speed Endurant Automatic

Newly Listed

$44,900 USD

CLEAN 2023 INTERNATIONAL DAY CAB, FLEET MAINTAINED! CUMMINS X15 400HP, 12 SPEED EATON ENDURANT TRANSMISSION, JAKES, LOCKERS, GOOD RUBBER ALL THE WAY AROUND! CAN REMOVE TOP FAIRING UPON...

Quantity	5
Condition	Used
Usage	330,674 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	7342
MLS Number	14499232
Category	Day Cab Semi Trucks
Last Updated	7/22/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 321-___ SHOW
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2024 Volvo VNL64T860 Sleeper Semi Truck - 86" Raised Roof Sleeper, D13 500HP, 12 Speed I Shift Automatic

Newly Listed

$102,000 USD

VOLVO P2 WARRANTY,

Condition	Used
Usage	340,200 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed I Shift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	86"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	1754
MLS Number	14499193
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales

(833) 801-___ SHOW
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1998 Mack CH613 4000 Gallon Water Truck - E7 350HP, 9 Speed Manual

Newly Listed

$16,000 USD

GOOD TRUCK, RUNS EXCELLENT, PTO/ PUMP, GOOD TIRES, SIDE AND REAR SPAYERS!,

Condition	Used
Usage	295,744 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Mack E7
Drivetrain	6x4
Transmission	9 Speed Manual
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	44,000 lb
Capacity	4000 Gallons
Stock Number	98CH295WATER
MLS Number	14499152
Category	Water Trucks
Last Updated	7/22/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
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2012 Kenworth T800 Day Cab Truck - Paccar 455HP, 10 Speed Manual

Newly Listed

$20,000 USD

NICE TRUCK, RUNS GREAT, CLEAN,! air seat, air brakes, differential lock, A/S 5th, dump valve, cruise, air seat, power windows, power door locks, power mirrors!,

Condition	Used
Usage	509,675 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
Rear End	40,000 lb 3.55 ratio
Stock Number	12MX509T8DC
MLS Number	14499131
Category	Day Cab Semi Trucks
Last Updated	7/22/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

Newly Listed

$79,950 USD

1 Year Warranty on Engine/Aftertreatment from Freightliner!,

Condition	Used
Usage	472,921 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	CO11784
MLS Number	14499126
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

Newly Listed

$79,950 USD

1 Year Warranty on Engine/Aftertreatment from Freightliner!,

Condition	Used
Usage	14,453 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	CO11784
MLS Number	14499125
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2018 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 560HP, 12 Speed Dt12 Automatic

Newly Listed

$44,950 USD

560000 Miles, Engine: DETROIT DD16, 560 HP, Fuel Type: Diesel, 12 Speed DT12 Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72,...

Condition	Used
Usage	560,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	560 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	JR6393
MLS Number	14499101
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2018 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 560HP, 12 Speed Dt12 Automatic

Newly Listed

$44,950 USD

560000 Miles, Engine: DETROIT DD16, 560 HP, Fuel Type: Diesel, 12 Speed DT12 Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72,...

Condition	Used
Usage	560,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	560 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	JR6393
MLS Number	14499099
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(833) 637-___ SHOW
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2006 Peterbilt 379 Day Cab Truck - Caterpillar 500HP, 13 Speed Manual

Newly Listed

$40,900 USD

2006 Pete 379, 987k miles, C13 CAT, 220K on rebuild, 13 speed manual, diff lock, cruise, jake, 3.36 ratio, low pro 22.5 tires, polished aluminum rims, wet kit, fresh paint,

Condition	Used
Usage	987,104 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
MLS Number	14499083
Category	Day Cab Semi Trucks
Last Updated	7/22/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(866) 530-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed

$71,995 USD

2022 FREIGHTLINER CASCADIA 126, DETROIT DD15 LOW ENGINE HOURS, DETROIT DT12 AUTOMATIC TRANSMISSION, 530,099 MILES, DIESEL APU, REFRIGERATOR, COLLISION MITIGATION SYSTEM, BLIND SPOT...

Condition	Used
Usage	530,099 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
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	40,000 lb
Stock Number	4777
MLS Number	14499081
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet