Used 6x4 Trucks For Sale in United States

1601 - 1625 of 2,669 listings

2020 Freightliner Cascadia 116 Day Cab Truck - Detroit 430HP, 12 Speed Dt12 Automatic

$26,900 USD

Tag axle truck, One owner, Contact: ED Gibbs,

Condition	Used
Usage	530,076 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	14273244
Category	Day Cab Semi Trucks
Last Updated	3/28/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

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2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 6+1 Speed Allison Rds Automatic

$129,999 USD

Brand new tank and system, On a low mile 2023 Freightliner truck, Contact: ED Gibbs for details,

Condition	Used
Usage	90,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6+1 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.90 ratio
Capacity	4000 Gallons
MLS Number	14273185
Category	Water Trucks
Last Updated	3/28/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

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2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$67,500 USD

Condition	Used
Usage	411,086 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	505865
MLS Number	14272793
Category	Sleeper Semi Trucks
Last Updated	4/3/2026
Location	West Sacramento, CA, US
Sold By	International Motors, LLC

(844) 307-___ SHOW
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2022 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Price Drop $36,900 USD

Inspection Report

Condition	Used
Usage	392,912 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	505993
MLS Number	14272788
Category	Day Cab Semi Trucks
Last Updated	8/4/2026
Location	Louisville, KY, US
Sold By	International Motors, LLC

(502) 208-___ SHOW
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2007 Mack Granite CV713 Tandem Axle 24 ft Flatbed Dump Truck - 370HP, 9 Speed Manual

$25,000 USD

HEAVY DUTY TRUCK! NICE 24 FT FLAT BED, DOUBLE FRAME, DIFFERENTIAL LOCK, HEAVY DUTY TRUCK!,

Condition	Used
Usage	417,441 Miles
Duty Class	Heavy Duty Flatbed Dump Truck
Bed Length	24 ft.
Horse Power	370 HP
Drivetrain	6x4
Transmission	9 Speed Manual
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.42 ratio
Stock Number	07CV417TAFLAT
MLS Number	14155941
Category	Flatbed Dump Trucks
Last Updated	3/28/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2019 Western Star 4700 Day Cab Truck - Detroit 470HP, 10 Speed Amt

$28,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, AIR BRAKES, DIFFERENTIAL LOCK, SLIDING 5TH WHEEL, DUMP VALVE, FLEET MAINTAINED, THICK FRAME, HEAVY DUTY TRUCK!,

Condition	Used
Usage	602,107 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.91 ratio
Stock Number	19DET602WSDC
MLS Number	14118146
Category	Day Cab Semi Trucks
Last Updated	3/28/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2011 International WorkStar 7400 Dump Truck - 350HP, Automatic, 14' Dump

$45,000 USD

VERY NICE TRUCK, LOW MILES, NOT RUSTY/ SOUTHERN RAN TRUCK, AIR SEAT, DIFFERENTIAL LOCK, TARP, AIR GATE!,

Condition	Used
Usage	54,456 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	14 ft.
Horse Power	350 HP
Drivetrain	6x4
Transmission	Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.88 ratio
Stock Number	11740054TADUMP
MLS Number	13820460
Category	Dump Trucks
Last Updated	3/28/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2023 Mack Granite 64FR Garbage Truck - MP7, 375HP, Automatic

$275,000 USD

New Way 25CM rear loader (2) tippers. Low Low Miles!!,

Condition	Used
Usage	24,000 Miles
Duty Class	Heavy Duty Side Load Garbage Truck
Horse Power	375 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	44,000 lb
Stock Number	8098
MLS Number	13510185
Category	Garbage Trucks
Last Updated	3/28/2026
Location	Tewksbury, MA, US
Sold By	Ballard Truck Center

(844) 962-___ SHOW
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2016 Peterbilt 579 4596 Gallon Gasoline / Fuel Truck - Cummins 425HP, 10 Speed Manual

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2016 PETERBILT 579 4596 GALLON 3-AXLE BULK TANK TRUCK, 2016 PETERBILT 579 3-AXLE, Cummins ISX12 (425 HP), Engine Brake, Eaton Fuller FAO16810C 10-Speed Manual Transmission, Meritor RT40-145A...

Condition	Used
Usage	21,791 Hours
Duty Class	Heavy Duty Gasoline / Fuel Truck
Horse Power	425 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Capacity	4596 Gallons
Stock Number	E18597
MLS Number	14271490
Category	Gasoline / Fuel Trucks
Last Updated	3/27/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

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2017 Peterbilt 389 4592 Gallon Gasoline / Fuel Truck - Cummins 425HP, 10 Speed Manual

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2017 PETERBILT 579 4592 GALLON 3-AXLE BULK TANK TRUCK W/ PVB TURNAROUND, 2017 PETERBILT 579 3-AXLE, Cummins ISX12 (425 HP), Engine Brake, Eaton Fuller FAO16810C 10-Speed Manual Transmission,...

Condition	Used
Usage	20,583 Hours
Duty Class	Heavy Duty Gasoline / Fuel Truck
Horse Power	425 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Capacity	4592 Gallons
Stock Number	E18638
MLS Number	14271457
Category	Gasoline / Fuel Trucks
Last Updated	3/27/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

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2007 Peterbilt 379EXHD Sleeper Semi Truck - 40" Raised Roof Sleeper, Cummins 475HP, 13 Speed Manual

$59,900 USD

2007 Peterbilt 379 with 48 inch sleeper, ISX 475 hp, 13 speed trans, 1.2 mil miles, recent overhaul, 52000 GVW, 3.55 ratio, 266 wb, flex air susp, new paint,

Condition	Used
Usage	11,184 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	40"
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
MLS Number	14234408
Category	Sleeper Semi Trucks
Last Updated	3/27/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(833) 637-___ SHOW
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2021 Freightliner Cascadia 116 Day Cab Truck - Detroit 410HP, 12 Speed Dt12 Amt

$25,000 USD

VERY NICE TRUCK, RUNS EXCELLENT, CLEAN, AIR SEAT, AIR BRAKES, FLEET MAINTAINED, DIFFERENTIAL LOCK, DUMP VALVE, POWER WINDOWS, POWER MIRRORS, A/S 5TH!,

Condition	Used
Usage	637,554 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 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 2.47 ratio
Stock Number	21DET637CASDC
MLS Number	14234364
Category	Day Cab Semi Trucks
Last Updated	3/27/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2018 Freightliner Cascadia 125 Day Cab Truck - Detroit 410HP, 10 Speed Manual

$24,595 USD

2018 FREIGHTLINER CASCADIA 125 DAY CAB WITH DETROIT 410HP AND MANUAL 10 SPEED. FLEET MAINTAINED. SOUTHERN RUN. GREAT STARTER TRUCK. NAP,

Condition	Used
Usage	643,251 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 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	6798C
MLS Number	14025157
Category	Day Cab Semi Trucks
Last Updated	3/27/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 478-___ SHOW
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2020 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

$25,000 USD

Condition	Used
Usage	638,616 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	20041
MLS Number	14270378
Category	Day Cab Semi Trucks
Last Updated	6/20/2026
Location	Gary, IN, US
Sold By	Schneider

(833) 781-___ SHOW
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2018 Freightliner Cascadia 125 Day Cab Truck - Detroit 410HP, 10 Speed Manual

$20,495 USD

2018 FREIGHTLINER CASCADIA 125 DAY CAB WITH DETROIT 410HP AND MANUAL 10 SPEED. FLEET MAINTAINED. SOUTHERN RUN. GREAT STARTER TRUCK. NAP,

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 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	6799
MLS Number	13779429
Category	Day Cab Semi Trucks
Last Updated	3/27/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$67,900 USD

The 2022 Freightliner Cascadia 126 is a Class 8 highway tractor that stands out in the used truck market for its advanced efficiency, modern technology and driver focused comfort, making it...

Condition	Used
Usage	512,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 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 3.08 ratio
Stock Number	2266
MLS Number	13707427
Category	Sleeper Semi Trucks
Last Updated	3/27/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

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2020 Mack Anthem 64T Day Cab Truck - MP8 415HP, 12 Speed M Drive Automatic

$12,000 USD

non-runner, bad engine, Mack MP8, 415 HP, MDrive Automatic, 12spd, Clean vehicle history report see service logs for details, **If you are seeing the term ‘rep photos,’ it means the trucks...

Condition	Used
Usage	708,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	415 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Stock Number	016633
MLS Number	13142802
Category	Day Cab Semi Trucks
Last Updated	3/27/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2017 Freightliner Cascadia 125 Day Cab Truck - Detroit 455HP, 10 Speed Manual

$27,900 USD

The 2017 Freightliner Cascadia 125 is a Class 8 highway tractor that stands out in the used truck market for its proven reliability, fuel efficiency and driver comfort, making it a strong...

Condition	Used
Usage	450,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	15379
MLS Number	13127776
Category	Day Cab Semi Trucks
Last Updated	3/27/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

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2014 Kenworth T680 Day Cab Truck - Paccar 485HP, 18 Speed Ultrashift Plus Automatic

$25,000 USD

2014 KENWORTH T680 DAY CAB, PACCAR MX-13 485HP, ENGINE BRAKE, FO16E318B-MXP 18 SPEED, D46-170 3.91 RATIO, AIR RIDE CAB, 8 BAG AIR RIDE,11R22.5 ALUMINUM WHEELS, STEERABLE LIFT AXLE, 261IN...

Condition	Used
Usage	741,370 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Ultrashift Plus Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	59,200 lb
Stock Number	421780-KW
MLS Number	12444363
Category	Day Cab Semi Trucks
Last Updated	3/27/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

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2014 Kenworth T680 Day Cab Truck - Paccar 405HP, 18 Speed Automatic

$25,000 USD

2014 KENWORTH T680, PACCAR MX-13, AUTOMATIC 18 SPEED, AIR RIDE 3.91 RATIO REARENDS, PTO BLOWER, 2 TOOL BOXES, TIRE CHAIN RACK, 11R24.5 TIRES ON ALUMINUM WHEELS,

Condition	Used
Usage	2,916 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	421782-KW
MLS Number	12394784
Category	Day Cab Semi Trucks
Last Updated	3/27/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

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2021 Kenworth T680 4600 Gallon Gasoline / Fuel Truck - Paccar 430HP, 12 Speed Amt

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2021 KENWORTH T680 4600 GALLON 3-AXLE BULK TANK TRUCK W/ PVB TURNAROUND, 2021 KENWORTH T680 3-AXLE, MX11 (430 HP), Engine Brake, Paccar PO16F112C 12-Speed Automatic Transmission, Dana Spicer...

Condition	Used
Usage	12,182 Hours
Duty Class	Heavy Duty Gasoline / Fuel Truck
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.36 ratio
Capacity	4600 Gallons
Stock Number	E18628
MLS Number	14268978
Category	Gasoline / Fuel Trucks
Last Updated	3/26/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

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2020 Kenworth T680 4800 Gallon Gasoline / Fuel Truck - Paccar 400HP, 12 Speed Amt

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2020 KENWORTH T680 3-AXLE, MX11 (400 HP), Engine Brake, Paccar PO-16F112 12-Speed Automatic Transmission, Meritor MP40-14X3 38,000# Dual Drive Rear Axles (3.55 Ratio), Inter-Axle...

Condition	Used
Usage	15,239 Hours
Duty Class	Heavy Duty Gasoline / Fuel Truck
Horse Power	400 HP
Engine Model	Paccar MX-11
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.55 ratio
Capacity	4800 Gallons
Stock Number	E18559
MLS Number	14268944
Category	Gasoline / Fuel Trucks
Last Updated	3/26/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

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2021 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

$42,000 USD

The 2021 Freightliner Cascadia 126 is a Class 8 highway tractor that stands out in the used truck market for its fuel-efficient performance, advanced technology and driver comfort, making it...

Condition	Used
Usage	554,101 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Rear Axle	Tandem Axle
Stock Number	L21326
MLS Number	14137301
Category	Day Cab Semi Trucks
Last Updated	3/26/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

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2017 Peterbilt 348 Tandem Axle Cab & Chassis Truck - Paccar, 330HP, 6 Speed Automatic

$42,900 USD

2017 Peterbilt 348 Cab Chassis, Paccar PX9 330HP Engine, Automatic 6 Spd Allison 3000 RDS Transmission, Air Ride Suspension, 52,000 GVW, 12,000# Spicer Front Axle, 40,000# Eaton DSP41 Rear...

Condition	Used
Usage	8,143 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	17PB064
MLS Number	13877814
Category	Cab & Chassis Trucks
Last Updated	3/26/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2018 Freightliner 114SD Car Carrier Truck

$118,999 USD

Contact for rental/lease prices

500984 1FVHG3DV3JHJJ7066 2018 Freightliner 114SD 510984 5E0AA1447JG013907 2018 Cottrell CX-09LS3 Quickloader

Condition	Used
Duty Class	Heavy Duty Car Carrier Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Stock Number	500984
MLS Number	14266362
Category	Car Carrier Trucks
Last Updated	3/25/2026
Location	Fremont, IN, US
Sold By	IMT Commercial LLC

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Used 6x4 Trucks For Sale in United States

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Showing 1601 - 1625 of 2,669 Truck Listings