18 Speed 6x4 Trucks For Sale

(844) 216-___ SHOW
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50 1

2019 Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

$104,900 USD

10 new 285/75r24.5 drives and wheels, Fleet Maintained, Stock 254184, MIles 334,216, Cummins X15, 565 H.P Engine Brake, 18 Speed Transmission, (Manual), 40,000 Lb. Rear Ends, 3.55 Ratio, Air...

Condition	Used
Usage	334,216 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	3.55 ratio
Stock Number	254184
MLS Number	12933530
Category	Sleeper Semi Trucks
Last Updated	1/28/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 982-___ SHOW
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12 0

2019 Kenworth W900L Sleeper Semi Truck - 36" Mid Roof Sleeper, Cummins 550HP, 18 Speed Manual

Price Drop

$78,500 USD

2019 Kenworth W900L heavy spec truck, ready to go to work,

Condition	Used
Usage	422,726 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	83580
MLS Number	12411431
Category	Sleeper Semi Trucks
Last Updated	1/25/2025
Location	Houlton, ME, US
Sold By	Freightliner of Maine

(844) 338-___ SHOW
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22 0

2023 Peterbilt 567 Tandem Axle Truck - 445HP

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Chrome front bumper c/w cast front tow hook, Dual Strobe lights roof mounted, Dual polished aluminum fuel tanks (210 USG) c/w triple stainless steel straps, Polished aluminum wheels all...

Condition	New
Usage	17 Hours
Duty Class	Heavy Duty Truck
Horse Power	445 HP
Engine Model	Paccar MX-11
Drivetrain	6x4
Transmission	18 Speed
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	15752
MLS Number	11941756
Category	Other Trucks
Last Updated	1/21/2025
Location	Clairmont, AB, Canada
Sold By	Brandt

(844) 338-___ SHOW
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14 0

2023 Peterbilt 567 Tandem Axle Truck - 445HP

$267,082.90 USD

Chrome front bumper c/w cast front tow hook, Dual Strobe lights roof mounted, Dual polished aluminum fuel tanks (210 USG) c/w triple stainless steel straps, Polished aluminum wheels all...

Condition	Used
Usage	120 Hours
Duty Class	Heavy Duty Truck
Horse Power	445 HP
Engine Model	Paccar MX-11
Drivetrain	6x4
Transmission	18 Speed
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	15751
MLS Number	11939170
Category	Other Trucks
Last Updated	1/21/2025
Location	Nisku, AB, Canada
Sold By	Brandt

5 0

2023 Peterbilt 567 Sleeper Semi Truck - 58" Raised Roof Sleeper, 510HP

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Chrome front bumper c/w cast front tow hook, Stainless steel visor permit panels, Dual cab mount amber strobe lights, Dual polished aluminum fuel tanks (260 USG) c/w triple stainless steel...

Condition	New
Usage	3,237 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Drivetrain	6x4
Transmission	18 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	58"
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	15756
MLS Number	11939122
Category	Sleeper Semi Trucks
Last Updated	1/21/2025
Location	Nisku, AB, Canada
Rented/Leased By	Brandt

23 0

2023 Peterbilt 567 Sleeper Semi Truck - 58" Raised Roof Sleeper, 510HP

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Chrome front bumper c/w cast front tow hook, Stainless steel visor permit panels, Dual cab mount amber strobe lights, Dual polished aluminum fuel tanks (260 USG) c/w triple stainless steel...

Condition	Used
Usage	993 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Drivetrain	6x4
Transmission	18 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	58"
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	15730
MLS Number	11939121
Category	Sleeper Semi Trucks
Last Updated	1/21/2025
Location	Nisku, AB, Canada
Rented/Leased By	Brandt

20 0

2023 Peterbilt 567 Tandem Axle Oil Field Truck - 565HP

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Chrome front bumper c/w cast front tow hook, Stainless steel visor, Dual cab mount amber strobe lights, Dual polished aluminum fuel tanks (260 USG) c/w triple stainless steel straps,...

Condition	New
Usage	2,221 Hours
Duty Class	Heavy Duty Oil Field Truck
Horse Power	565 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	58"
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	15704
MLS Number	11939105
Category	Oil Field Trucks
Last Updated	1/21/2025
Location	Nisku, AB, Canada
Rented/Leased By	Brandt

14 0

2023 Peterbilt 567 Day Cab Truck - 510HP

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Chrome front bumper c/w cast front tow hook, Dual cab mount amber strobe lights, Dual polished aluminum fuel tanks (260 USG) c/w triple stainless steel straps, Polished aluminum wheels all...

Condition	New
Usage	1,924 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Drivetrain	6x4
Transmission	18 Speed
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	15720
MLS Number	11648389
Category	Day Cab Semi Trucks
Last Updated	1/21/2025
Location	Nisku, AB, Canada
Rented/Leased By	Brandt

21 0

2022 Kenworth T800 Sleeper Semi Truck - 565HP

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Tapered chrome box front bumper c/w cast front tow hook fog lamps, Stainless steel permit panels, windshield visor vent doors, Dual chrome air cleaners, Dual chrome exhaust stacks, Dual...

Condition	New
Usage	3,712 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Drivetrain	6x4
Transmission	18 Speed
Sleeper Type	Mid Roof Sleeper
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	15263
MLS Number	11938612
Category	Sleeper Semi Trucks
Last Updated	1/21/2025
Location	Nisku, AB, Canada
Rented/Leased By	Brandt

(844) 748-___ SHOW
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53 0

2019 Kenworth W900 Sleeper Semi Truck - Cummins 400HP

Price Drop

$109,000 USD

475686 Miles, 18114 Hours, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Tires: 285/75r24.5,...

Condition	Used
Usage	18,114 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Emission Rating	USA Tier 4 Final
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	249166
MLS Number	12875773
Category	Sleeper Semi Trucks
Last Updated	1/20/2025
Location	Beverly, WV, US
Sold By	TFS Recovery, Inc.

52 1

2020 Kenworth W990 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

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- Inverter modelEATON 1800 WATT, - ESPAR,

Condition	Used
Usage	11,256 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	C-800694
MLS Number	13348955
Category	Sleeper Semi Trucks
Last Updated	1/18/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(888) 680-___ SHOW
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24 0

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

Price Drop

$104,900 USD

REDUCED PRICE!! 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 @...

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	1/18/2025
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(877) 705-___ SHOW
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24 0

2019 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 5652050HP, 18 Speed Manual

Price Drop

$104,900 USD

****JUST REDUCED****, THEY'LL GET OUT OF YOUR WAY WHEN THEY SEE THIS PETE COMING, NICE 2019 PETERBILT 389, CUMMINS X15, OVERHAULED AT 449609 MILES, EATON FULLER 18SP MANUAL TRANSMISSION,...

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	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	KD265590U/HBG
MLS Number	13003555
Category	Sleeper Semi Trucks
Last Updated	1/18/2025
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

(855) 807-___ SHOW
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42 0

2015 Peterbilt 389 Glider Kit - Detroit, 500HP, 18 Speed Manual

$104,500 USD

GLIDER! CRATE DETROIT SERIES 60 12.7 500 HP MOTOR, 99EPA, ELOG EXEMPT, WARRANTY WITH DETROIT TIL OR 300K, 18SPD PULLING POWER, APU, GOOD RUBBER, CB RADIO, FRIDGE, LEATHER SEATS, HEADACHE...

Condition	Used
Usage	202,711 Miles
Duty Class	Heavy Duty Glider Kit
Horse Power	500 HP
Engine Model	Detroit SERIES 60 12.7 DDEC IV
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	6749G
MLS Number	12772557
Category	Glider Kits
Last Updated	1/18/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 932-___ SHOW
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6 0

2025 Western Star 49X Day Cab Truck - Detroit 600HP, 18 Speed Manual

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2AVAILABLE!! NEW 2025 WESTERN STAR 49XDC HEAVY SPEC TRACTORS!! 600/2050 DETROIT DD16, 18 SPEEDS, 14600 STEER, 46K REARS ON AIR, WET SYSTEM READY!! CALL TODAY FOR PRICING!!,

Quantity	2
Condition	New
Usage	980 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Emission Rating	USA Tier 4 Final
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	WS4918
MLS Number	13334443
Category	Day Cab Semi Trucks
Last Updated	1/23/2025
Location	Westbrook, ME, US
Sold By	Freightliner of Maine

(844) 548-___ SHOW
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20 0

2005 Peterbilt 379EXHD Sleeper Semi Truck - 63" Mid Roof Sleeper, Caterpillar 550HP, 18 Speed Manual

$35,500 USD

2005 Peterbilt 379 Extended Hood Truck, Unibilt 63” Sleeper Bunk, Caterpillar C15 550HP Engine, Eaton 18 Speed Manual Transmission, Engine Brakes, 260” WB, 3.55 Gears, Air Suspension,...

Condition	Used
Usage	1,975,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C15 ACERT
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	63"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
MLS Number	13334240
Category	Sleeper Semi Trucks
Last Updated	1/17/2025
Location	Saint Edward, NE, US
Sold By	Quality Trucks & Trailers

(844) 548-___ SHOW
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20 0

2002 Peterbilt 379EXHD Sleeper Semi Truck - 63" Mid Roof Sleeper, Caterpillar 550HP, 18 Speed Manual

$44,500 USD

2002 Peterbilt 379 Extended Hood Truck, Unibilt 63” Midroof Sleeper Bunk, Caterpillar C15 550HP 6NZ Engine, Eaton 18 Speed Manual Transmission, 1.224,000 Miles, Engine Brakes, Cruise Control...

Condition	Used
Usage	1,224,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	63"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
MLS Number	13332505
Category	Sleeper Semi Trucks
Last Updated	1/16/2025
Location	Saint Edward, NE, US
Sold By	Quality Trucks & Trailers

45 1

2025 Kenworth T880 Sleeper Semi Truck - 30" Mid Roof Sleeper, Cummins 565HP

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1545 Miles, 33 Hours, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, 8 Bag Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 30,...

Condition	Used
Usage	33 Hours
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	30"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35974
MLS Number	13129796
Category	Sleeper Semi Trucks
Last Updated	1/16/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

36 1

2024 Kenworth T880 Day Cab Truck - Cummins 500HP, 18 Speed Manual

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2931 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 208, Tandem Rear Axles, Front...

Condition	Used
Usage	2,931 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	C-35117
MLS Number	12648691
Category	Day Cab Semi Trucks
Last Updated	1/16/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

38 1

2024 Kenworth T880 Day Cab Truck - Cummins 565HP, 18 Speed Manual

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290 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 212, Tandem Rear Axles, Front Axle...

Condition	Used
Usage	290 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-34936
MLS Number	12522807
Category	Day Cab Semi Trucks
Last Updated	1/16/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

47 1

2024 Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

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265 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Wheels: All...

Condition	Used
Usage	265 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	C-34561
MLS Number	12391761
Category	Sleeper Semi Trucks
Last Updated	1/16/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

36 1

2019 Freightliner Coronado 122 SD Sleeper Semi Truck - 36" Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

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361303 Miles, 8084 Hours, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Spring Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 36,...

Condition	Used
Usage	8,084 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-33819
MLS Number	13329116
Category	Sleeper Semi Trucks
Last Updated	1/15/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 970-___ SHOW
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14 0

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

$79,900 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	1/15/2025
Location	Butler, PA, US
Sold By	Hunter Truck