Used 18 Speed 6x4 Trucks For Sale

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27 0

2015 Kenworth T800 Sleeper Semi Truck - Flat Top Sleeper, Cummins 600HP, 18 Speed Manual

Price Drop

$89,999 USD

2015 T800 Cummins 600 Horsepower 20/20/40 Axles 18 Speed Eaton,

Condition	Used
Usage	15,228 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	3.55 ratio
Stock Number	J425696
MLS Number	12885684
Category	Sleeper Semi Trucks
Last Updated	1/12/2025
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

(833) 801-___ SHOW
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9 0

2003 Peterbilt 379EXHD Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins, 18 Speed Manual

Recently Updated

$40,000 USD

very nice truck, RUNS EXCELLENT, AMERICAN CLASS interior, full gauge package, differential lock, dump valve, A/S 5th, power windows, power mirrors, heated mirrors, DUAL EXHAUST, DUAL...

Condition	Used
Usage	946,599 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	03ISX379
MLS Number	12794499
Category	Sleeper Semi Trucks
Last Updated	1/12/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
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19 1

2008 Kenworth W900L Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 525HP, 18 Speed Manual

Price Drop

$37,500 USD

good truck, runs great, clean, 86 INCH STUDIO SLEEPER, VIT interior, air seats, differential lock, dump valve, full gauge package, A/S 5th, cruise, heated mirrors, tilt/tele, dual exhaust,...

Condition	Used
Usage	938,967 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	86"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	08ISX938W9
MLS Number	12770377
Category	Sleeper Semi Trucks
Last Updated	1/12/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(877) 705-___ SHOW
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20 0

2022 Kenworth W990 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 510HP, 18 Speed Manual

Recently Updated

$114,900 USD

Lots of power in this 2022 KW W990, Features a Paccar MX13 510HP engine, Eaton-Fuller 18-speed manual transmission Holland Air Sliding Fifth, Locking rears, Traction Control,, and a full...

Condition	Used
Usage	15,056 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	NJ477408U/HBG
MLS Number	13135390
Category	Sleeper Semi Trucks
Last Updated	1/11/2025
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

(833) 901-___ SHOW
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34 1

2001 Kenworth T800 Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 525HP, 18 Speed Manual

Recently Updated

$39,995 USD

Heavy hauler, 525HP N14 Cummins, 18spd Eaton Fuller, Air-ride suspension, 3 stage engine brake, Strong running truck, ask about our shipping service,

Condition	Used
Usage	5,935 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins N14
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	4.89 ratio
MLS Number	12706625
Category	Sleeper Semi Trucks
Last Updated	1/11/2025
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

11 0

2007 Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Caterpillar 550HP, 18 Speed Manual

Newly Listed

$69,900 USD

Pre Emission KW Sleeper, Truck has been DOT"D, PM'D and Professionaly Detailed Had an out of frame overhaul done in 4/2022 with some extra work. Paperwork in hand, Located in Service Logs,...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar 3406
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	277894
MLS Number	13321385
Category	Sleeper Semi Trucks
Last Updated	1/10/2025
Location	Smithfield, PA, US
Sold By	Hunter Truck

20 0

2020 Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$99,500 USD

DON'T OVERLOOK THIS WELL EQUIPPED, PLUM PURPLE W900! THIS 2020 KW W900 FEATURES A CUMMINS X15 565HP ENGINE, FULLER 18-SPEED MANUAL TRANSMISSION, INTER-LOCK DIFF., FULL GAUGE PACKAGE, AND...

Condition	Used
Usage	499,081 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	LJ392855U-
MLS Number	13110320
Category	Sleeper Semi Trucks
Last Updated	1/10/2025
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(844) 882-___ SHOW
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31 0

2018 Freightliner Cascadia 125 Day Cab Truck - Detroit 500HP, 18 Speed Manual

Recently Updated

$39,977 USD

2018 Freightliner Cascadia 125 Tandem-Axle Non-Sleeper Truck, Detroit-Diesel DD16 15.6L @ 560 H.P., Engine Brake, Eaton-Fuller RTLO-18918B 18-Speed O/D Transmission, 3.58 Ratio, 198" W.B., 4...

Condition	Used
Usage	14,501 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	560 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	3953
MLS Number	13041610
Category	Day Cab Semi Trucks
Last Updated	1/10/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

24 0

2019 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$109,900 USD

THEY'LL GET OUT OF YOUR WAY WHEN THEY SEE THIS PETE COMING! OVERHAULED AT 449,609 MILES, EATON FULLER 18SP MANUAL TRANSMISSION.CALL OR TEXT SCOTT DOLAN FOR MORE DETAILS @ [804] 615-9350,

Condition	Used
Usage	650,701 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	KD265590U-
MLS Number	13026006
Category	Sleeper Semi Trucks
Last Updated	1/10/2025
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(855) 980-___ SHOW
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20 0

2004 Peterbilt 378 4400 Gallon Water Truck - Caterpillar 475HP, 18 Speed Manual

Recently Updated

$52,750 USD

Water tank truck with 4,400 gallon Hamm steel tank, single turbo Cat C15 engine, 14,600 lb. front axle, 46K full locking rears on Air-Trac suspension, 11R24.5 tires, 256" wheelbase, 168" C-T...

Condition	Used
Usage	974,582 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	Hamm
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.11 ratio
Capacity	4400 Gallons
Stock Number	6959
MLS Number	12893945
Category	Water Trucks
Last Updated	1/10/2025
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

(844) 435-___ SHOW
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25 0

2011 International WorkStar 7400 Tandem Axle Plow / Spreader Truck - MAXXFORCE 13, 475HP, Manual

Price Drop

$42,900 USD

New Engine w/ Warranty!! 475HP with 18spd, 14' steel dump, 3 asphalt shoots, tow plate, load cover, very nice truck !!, GrossVehicleWeightRating: Class 8: 33,001 pounds, sleeper: NA,...

Condition	Used
Usage	146,497 Miles
Duty Class	Heavy Duty Plow / Spreader Truck
Horse Power	475 HP
Engine Model	International MAXXFORCE 13
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	228403
MLS Number	11287475
Category	Plow / Spreader Trucks
Last Updated	1/10/2025
Location	Hartford, CT, US
Sold By	Allegiance Trucks

22 1

2022 Kenworth W990 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 510HP, 18 Speed Manual

Recently Updated

$114,900 USD

BIG HORSEPOWER IN THIS BLACK BEAUTY!! This 2022 KW W990 features a Paccar MX13 510HP engine and an Eaton-Fuller 18-speed manual transmission. Holland Air Sliding Fifth, Locking rears,...

Condition	Used
Usage	454,953 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	NJ477408u/chesa
MLS Number	13152919
Category	Sleeper Semi Trucks
Last Updated	1/11/2025
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

20 0

2020 Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$99,500 USD

DON'T OVERLOOK THIS WELL EQUIPPED, PLUM PURPLE W900! THIS 2020 KW W900 FEATURES A CUMMINS X15 565HP ENGINE, FULLER 18-SPEED MANUAL TRANSMISSION, INTER-LOCK DIFF., FULL GAUGE PACKAGE, AND...

Condition	Used
Usage	499,081 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	LJ392855U/CHESA
MLS Number	13316216
Category	Sleeper Semi Trucks
Last Updated	1/8/2025
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

(833) 300-___ SHOW
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39 1

2019 Western Star 5700XE Sleeper Semi Truck - 48" Raised Roof Sleeper, Detroit 505HP, 18 Speed Ultrashift Amt

Newly Listed

$41,995 USD

893861 Miles, 14331 Hours, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, 18 Speed Ultrashift AMT Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper...

Condition	Used
Usage	14,331 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	48"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	C-35816
MLS Number	13316116
Category	Sleeper Semi Trucks
Last Updated	1/12/2025
Location	Champlain, NY, US
Sold By	Gamache Truck Center

(833) 300-___ SHOW
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48 1

2014 Western Star 4800 Roll Off Truck - Detroit, 450HP

Recently Updated

Call for price

Refuse or roll off box makeCHAGNON, Refuse or roll off box modelDRC-6026 DURALIFT, Refuse or roll off box capacity60,000 LBS, Manufactured date02 - 14 ( M-Y ), Refuse or roll off box...

Condition	Used
Usage	13,173 Hours
Duty Class	Heavy Duty Roll Off Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	C-36076
MLS Number	13197823
Category	Roll Off Trucks
Last Updated	1/8/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

9 0

2023 Peterbilt 567 Sleeper Semi Truck - 58" Flat Top Sleeper, Paccar 380HP, 18 Speed Manual

Recently Updated

$139,900 USD

NEW ENGINE 7000 MILES AGO,MX13 500HP,18SPD TRANS,AIR TRAC,46000 RERAS,132000FRT,3.91 RATIO 157300 MILES,ALUM WHLS,NEW DRIVE TIRES 11R24.5 DUAL FUEL TANKS,

Condition	Used
Usage	157,330 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	380 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	255322
MLS Number	13051523
Category	Sleeper Semi Trucks
Last Updated	1/8/2025
Location	Buffalo, NY, US
Sold By	Hunter Truck

(844) 985-___ SHOW
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37 0

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Paccar 510HP

Recently Updated

$129,999 USD

description: , TransManufacturer: Eaton Fuller, description: , TransManufacturer: Eaton Fuller, EngineType: MX13, description: , TransManufacturer: Eaton Fuller, EngineType: MX13,...

Condition	Used
Usage	192,753 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	8679417
MLS Number	12911047
Category	Sleeper Semi Trucks
Last Updated	1/8/2025
Location	Gaylord, MI, US
Sold By	JX Truck Center

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16 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 510HP, 18 Speed Manual

Newly Listed

$44,900 USD

***RECENT TRADE***, 2020 KENWORTH T680, 510 HP PACCAR MX13 ENGINE, 18SP MANUAL EATON FULLER TRANSMISSION, CLEAN TRUCK WITH NEW BRAKES AND DPF FILTER EXTENDED WARRANTY TILL 6/21/25 OR 723362...

Condition	Used
Usage	13,987 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	LJ408500U1/HBG
MLS Number	13314629
Category	Sleeper Semi Trucks
Last Updated	1/7/2025
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

14 0

2019 Peterbilt 389 Sleeper Semi Truck - 63" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Newly Listed

$84,900 USD

Just in. Heavy spec tandem, 46 Rears with full lockers, Headache rack with strobes, Wet line, Nice truck,

Condition	Used
Usage	11,595 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	63"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	276777
MLS Number	13314592
Category	Sleeper Semi Trucks
Last Updated	1/7/2025
Location	Butler, PA, US
Sold By	Hunter Truck

(855) 982-___ SHOW
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5 0

2015 Kenworth W900L Day Cab Truck - Cummins 600HP, 18 Speed Manual

Newly Listed

$69,950 USD

Used Kenworth W900L Heavy Haul Daycab for sale. Features: Double Frame, Lockers, Dual Exhaust, Dual Breathers, and more. Visit Liberty Kenworth and Coopersburg Kenworth to see our HUGE...

Condition	Used
Usage	15,969 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	421892T
MLS Number	13314497
Category	Day Cab Semi Trucks
Last Updated	1/7/2025
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(833) 300-___ SHOW
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42 1

2022 Volvo VNL64T740 Sleeper Semi Truck - 60" Raised Roof Sleeper, Cummins 605HP, 18 Speed Manual

Newly Listed

Call for price

WET KIT, WEBASTO,

Condition	Used
Usage	4,409 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	60"
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35710
MLS Number	13314461
Category	Sleeper Semi Trucks
Last Updated	1/7/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

16 0

2017 Peterbilt 389 Sleeper Semi Truck - 80" Mid Roof Sleeper, Caterpillar 550HP, 18 Speed Manual

Price Drop

$124,900 USD

"GLIDER", Milage is from original ECM. Engine O/H 11/21 @ 706,116, Nice truck, Lots of chrome and stainless inside and out,

Condition	Used
Usage	20,985 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C16
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	80"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	275432
MLS Number	13294732
Category	Sleeper Semi Trucks
Last Updated	1/7/2025
Location	Butler, PA, US
Sold By	Hunter Truck

16 0

2017 Peterbilt 389 Glider Kit - Caterpillar, 550HP, 18 Speed Manual

Price Drop

$124,900 USD

"GLIDER", Milage is from original ECM. Engine O/H 11/21 @ 706,116, Nice truck, Lots of chrome and stainless inside and out,

Condition	Used
Usage	20,985 Hours
Duty Class	Heavy Duty Glider Kit
Horse Power	550 HP
Engine Model	Caterpillar C16
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	80"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	275432
MLS Number	13291086
Category	Glider Kits
Last Updated	1/7/2025
Location	Butler, PA, US
Sold By	Hunter Truck