Used 6x4 Trucks For Sale in United States

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Featured Item

2019 Peterbilt 348 Tandem Axle 28 ft Flatbed Truck - 350HP, Automatic

Price Drop $179,995 USD

Includes 2019 Navigator RT5500 Forklift with 500 Hours (5000# Lift Capacity). 1 owner, New condition, PX9 L9 350HP, Allison automatic, Loadking bed, LK40 Roofing Conveyor, 315/80R22.5 fronts...

Condition	Used
Usage	565 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	28 ft.
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	Allison RDS Automatic
Rear Axle	Tandem Axle
Rear End	52,350 lb 5.29 ratio
Winch	Yes
MLS Number	13778199
Category	Flatbed Trucks
Last Updated	2/18/2026
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

Featured Item

2024 Kenworth T680 Sleeper Semi Truck - 52" Mid Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

Price Drop $87,950 USD

2024 Kenworth T680 – Low Miles, Long Warranty, Ready to Roll. This 2024 Kenworth T680 is a standout late-model sleeper with only 120,000 verified miles and exceptional factory warranty...

Condition	Used
Usage	120,165 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	CO11033
MLS Number	14053873
Category	Sleeper Semi Trucks
Last Updated	2/20/2026
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

(415) 329-___ SHOW
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Featured Item

2016 Freightliner Cascadia 125 Cabover with Sleeper

Price Drop $20,000 USD

Condition	Used
Usage	300,000 Miles
Duty Class	Heavy Duty Cabover with Sleeper
Engine Model	Detroit Diesel DD15 EV
Drivetrain	6x4
MLS Number	13785572
Category	Cabover Sleepers
Last Updated	2/13/2026
Location	San Rafael, CA, US
Sold By	PLF

(415) 329-___ SHOW
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Featured Item

2015 Freightliner Cascadia 113 Day Cab Truck

Price Drop $18,000 USD

Condition	Used
Usage	428,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Detroit DD13
Drivetrain	6x4
MLS Number	13785571
Category	Day Cab Semi Trucks
Last Updated	2/13/2026
Location	San Rafael, CA, US
Sold By	PLF

(707) 849-___ SHOW
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Featured Item

2022 Peterbilt 567 Sleeper Semi Truck - Flat Top Sleeper, Paccar 455HP, 10 Speed Ultrashift Automatic

Price Drop $83,500 USD

2022 Peterbilt 567 Flat Top Sleeper 218K miles, Paccar MX13 Engine, 455HP, Eaton Automatic Transmission, 52350lb GVW Excellent Shape ready for work,

Condition	Used
Usage	218,838 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	14096949
Category	Sleeper Semi Trucks
Last Updated	2/13/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

Featured Item

2012 Western Star 4900 Day Cab Truck - Detroit 450HP, 6 Speed Allison Rds Automatic

$39,950 USD

For Sale: 2012 Western Star 4900 Day Cab – DD13 (450hp) Allison 4000 RDS 6-Speed Auto Only 203k Miles! Equipped with a Meritor Rear End (4.11 Ratio), 163” Wheelbase, Locking Differential, 53...

Condition	Used
Usage	6,919 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	CO11111
MLS Number	14118103
Category	Day Cab Semi Trucks
Last Updated	2/12/2026
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

Featured Item

2022 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 10 Speed Manual

$59,950 USD

2022 International LT625 for sale! Loaded with Cummins Engine, 450hp, 10 Speed Manual Transmission, Sleeper windows, Single Bunk, Electric APU, aluminum/steel rims, and more! - LOW MILES...

Condition	Used
Usage	221,520 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	MO11060
MLS Number	14111282
Category	Sleeper Semi Trucks
Last Updated	2/17/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(833) 490-___ SHOW
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Featured Item

2017 Volvo VHD64B200 Hooklift Truck - MARREL Hooklift Hoist, Passing DOT, Trades Accepted, Financing Available, ZERO DOWN WAC, Ready to Work Today !!!

$59,950 USD

Tackle heavy-duty hauling jobs with confidence in this rugged 2017 Volvo VHD vocational truck, boasting 491,444 well-maintained miles and equipped with a powerful Volvo D11 engine delivering...

Warranty

Condition	Used
Usage	491,444 Miles
Duty Class	Heavy Duty Hooklift Truck
Upfit Type	Hooklift Hoist
Upfit Make	MARREL
Horse Power	385 HP
Engine Model	Volvo D11
Drivetrain	6x4
Transmission	12 Speed I Shift Automatic
Suspension	Volvo T-Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Winch	Yes
Stock Number	UN991407
MLS Number	14138641
Category	Hooklift Trucks
Last Updated	2/12/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(833) 490-___ SHOW
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Tri State Truck Center - Springfield, MO

Featured Item

2022 Volvo VNL Sleeper Semi Truck, APU, D13 , 455HP , WARRANTY AND FINANCING AVAILABLE

$53,950 USD

Ready to hit the road in style and reliability? This 2022 Volvo VNL 760 sleeper is powered by a proven D13 engine delivering 455 horsepower, paired with 2.47 rears for excellent fuel...

Warranty

Condition	Used
Usage	10,322 Hours
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	Condo Sleeper
Sleeper Size	70"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	U605486
MLS Number	14138506
Category	Sleeper Semi Trucks
Last Updated	2/12/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

Featured Item

2018 Kenworth T880 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

$59,950 USD

2018 Kenworth T880 Day cab for sale LOW MILES only 218k!, 450 HP Cummins X15 motor, 10 speed Eaton Automatic transmission, 3.55 ratio, 192" wheelbase, Perfect for many applications and...

Condition	Used
Usage	8,248 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	MO11108
MLS Number	14118070
Category	Day Cab Semi Trucks
Last Updated	2/11/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

Featured Item

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 76" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

$109,950 USD

2023 Freightliner Cascadia 126 Sleeper – Detroit DD15 450 HP, DT12 Automatic, 76” Raised Roof Double Bunk, 191K Miles This 2023 Freightliner Cascadia 126 is a well-maintained, Class 8...

Condition	Used
Usage	191,443 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	MO11105
MLS Number	14109181
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(562) 928-___ SHOW
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Featured Item

2016 Peterbilt 389 Sleeper Semi Truck

$85,000 USD

New engine 150 miles since rebuild, clean title, good tires and brakes ready to work. Has a dent on the back of the cab

Condition	Used
Usage	26,013 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins ISX
Drivetrain	6x4
MLS Number	14133982
Category	Sleeper Semi Trucks
Last Updated	2/9/2026
Location	Bell Gardens, CA, US
Sold By	Ace Diesel

(704) 247-___ SHOW
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Featured Item

2025 Peterbilt 567 Quint Axle Dump Truck

$199,950 USD

2025 Peterbilt 567 Quint Axle Dump Truck, 34,487 Miles, 510HP Paccar MX-13 Engine, 18 Speed Auto Shift Transmission, 21 Foot Steel Bed, High Lift Gate, Hendrickson Suspension, Full...

Warranty

Condition	Used
Usage	34,487 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	21 ft.
Horse Power	510 HP
Engine Model	Paccar MX/MX-13
Drivetrain	6x4
Transmission	18 Speed Autoshift Automatic
Suspension	Hendrickson
Rear Axle	Five Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	D751531
MLS Number	14133798
Category	Dump Trucks
Last Updated	2/18/2026
Location	Charlotte, NC, US
Sold By	Private Party

(928) 287-___ SHOW
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Featured Item

2009 Freightliner Columbia 120 4000 Gallon Water Truck

$44,000 USD

2009 Freightliner Colombia 4000 Gallon Water Truck with AutomaticEaton Fuller RTO-14910B-DM3 10-speed Transmission and Detroit Series 60 engine. New steel tank with Front, Rear and Side...

Condition	Used
Usage	266,620 Miles
Duty Class	Heavy Duty Water Truck
Engine Model	Detroit Detroit Series 60
Drivetrain	6x4
Transmission	10 Speed Automatic
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Compartments	2
MLS Number	14070378
Category	Water Trucks
Last Updated	2/6/2026
Location	San Luis, AZ, US
Sold By	Water on Wheels LLC

(888) 853-___ SHOW
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Featured Item

2019 Volvo VNR64T300 Day Cab Truck - D13 455HP, 12 Speed I Shift Amt

$29,900 USD

D13 455 hp Volvo, 12 speed IShift Transmission, air ride suspension, 2.47 rear axle ratio, disc brakes, air slide 5th wheel, LoPro 22.5 tires on aluminum wheels, fender mirrors, power...

Condition	Used
Usage	541,128 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed I Shift Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	7053
MLS Number	14049600
Category	Day Cab Semi Trucks
Last Updated	2/12/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, Inc.

Featured Item

2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

$39,950 USD

2020 Freightliner Cascadia 126 Day Cab Well-maintained 2020 Freightliner Cascadia 126 equipped with a fuel-efficient Detroit DD13 engine rated at 450 HP and paired with a Detroit DT12...

Condition	Used
Usage	360,876 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	MO11106
MLS Number	14109869
Category	Day Cab Semi Trucks
Last Updated	2/3/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

Featured Item

2019 Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$32,950 USD

AVAILABLE FOR SALE: 2019 PETERBILT 579 SLEEPER IN KANSAS CITY, MO WAITING FOR INSPECTION AND DETAIL.. FUEL-EFFICIENT, DRIVER-FOCUSED, AND READY TO WORK!!! CALL AMERICAN TRUCK CENTERS FOR...

Condition	Used
Usage	538,858 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	80"
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	MO11032
MLS Number	14064737
Category	Sleeper Semi Trucks
Last Updated	1/30/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 841-___ SHOW
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Featured Item

2015 Peterbilt 365 Water Truck

$67,500 USD

Peterbilt 2015 367 Cummins Engine ISX15 Jake brake 10 speed manual Eaton Fuller Transmission 4000 gallons new steel Baffled tank, tool boxes on the fenders 2 1/2-inch Fast flow valve, pump...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Manual
Capacity	4000 Gallons
Compartments	3
MLS Number	14062793
Category	Water Trucks
Last Updated	1/30/2026
Location	Gadsden, AZ, US
Sold By	Iron Lot LLC

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Featured Item

2007 International 7400 with 18 Foot Grain Bed with Roll Tarp

$39,000 USD

2007 International 7400 , 18 Foot Grain Bed , Wood Plank Floor , 52 Inch Sides , New Roll Tarp , International DT466 Diesel 7.6 Liter Engine , No DEF, No DPF ,...

Condition	Used
Usage	11,772 Hours
Duty Class	Heavy Duty Farm / Grain Truck
Bed Length	18 ft.
Horse Power	260 HP
Engine Model	International DT466
Drivetrain	6x4
Transmission	5 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Stock Number	9622
MLS Number	14117100
Category	Farm & Grain Trucks
Last Updated	2/10/2026
Location	Sparta, KY, US
Sold By	Craigmyle Truck and Trailer Sales

(360) 921-___ SHOW
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Featured Item

2016 Kenworth W900S Mixer / Ready Mix / Concrete Truck

$85,000 USD

2016 kenworth w900s Mcneilus bridgemaster New 10.5 yard drum Truck will come with 3 new aluminum chutes New paint job Cummins isx12 engine Allison automatic Truck showing 51k miles 11k...

Condition	Used
Usage	11,600 Hours
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Horse Power	310 HP
Engine Model	Cummins ISX11.9/ISX12G
Drivetrain	6x4
MLS Number	14097873
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	1/19/2026
Location	washougal, WA, US
Sold By	Private Party

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Featured Item

2019 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

$39,000 USD

2019 Freightliner Cascadia 125 Day Cab Excellent shape, ready to work 315k Miles, DD13 Engine, 450HP, DT12 Transmission, 52,000lb GVW, 3.42 Rear Axle Ratio, 222" Wheelbase,

Condition	Used
Usage	315,837 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
MLS Number	14096924
Category	Day Cab Semi Trucks
Last Updated	1/27/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(970) 773-___ SHOW
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Featured Item

2001 Peterbilt 357 Mixer / Ready Mix / Concrete Truck - Mixer Body

$79,000 USD

Are you looking for a immaculate, turn-key truck that does everything well, is beautiful, needs nothing and has power to boot? This truck will not disappoint! Special- ordered in 2001 with...

Condition	Used
Usage	350,000 Miles
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Upfit Type	Mixer Body
Horse Power	475 HP
Engine Model	Caterpillar C12
Emission Rating	TIER 1
Drivetrain	6x4
Transmission	9LL Ultrashift Plus Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	42,000 lb 4.33 ratio
Capacity	10.5 yard mixer
MLS Number	14052604
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	1/30/2026
Location	Hotchkiss, CO, US
Sold By	Private Party

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Featured Item

2021 International LT625 Sleeper, Affordable, Cummins X15 450hp, Dot Passing, Fresh Detail, Warranty Options , Zero Down Financing (WAC)

$39,950 USD

Grab this road-ready 2021 International LT before it’s gone—low-mileage Cummins X15 450HP powerhouse, butter-smooth 12-speed automatic, 215 WB, 2.79 rears with massive 200-gallon fuel...

Warranty

Quantity	13
Condition	Used
Usage	497,005 Miles
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	Mid Roof Sleeper
Sleeper Size	56"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.00 ratio
Stock Number	U066841
MLS Number	13999606
Category	Sleeper Semi Trucks
Last Updated	2/12/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO