18 Speed Sleeper Semi Trucks with 3.50-3.99 Ratio For Sale

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52 0

2024 Peterbilt 389X Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

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143 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Pete Low Air Leaf Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Wheels: Aluminum,...

Condition	Used
Usage	143 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Pete Low Air Leaf
Rear End	40,000 lb 3.55 ratio
Stock Number	C-34900
MLS Number	12494454
Last Updated	6/13/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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16 0

2024 Peterbilt 567 Tri Axle Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 605HP, 18 Speed Ultrashift Manual

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NEW 2024 44" LOW ROOF SLEEPER, LEGENDARY BLACK 567 PETERBILT. POWERED WITH X15 ENGINE AT 605HP, 1850 LBS OF TORQUE, EATON RTLO18918B 18 SPD TRANSMISSION. FRONT AXLE 18,740 LBS, REAR AXLE...

Condition	New
Usage	41 Hours
Duty Class	Heavy Duty
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	44"
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	263121
MLS Number	12478963
Last Updated	6/13/2024
Location	Butler, PA, US
Sold By	Hunter Truck

(707) 849-___ SHOW
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76 2

2021 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Price Reduced

$170,000 USD

2021 Peterbilt 389 253,675 miles Cummins X15 565HP EF 18 speed transmission SIngle line wet kit Full lockers 244" WB Sleeper AC 13200 front axle 20k rears 3.91 Gear ratio Truck is in...

Condition	Used
Usage	7,609 Hours
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.91 ratio
MLS Number	12883792
Last Updated	6/12/2024
Location	Oakland, CA, US
Sold By	Personal Asset Brokerage

11 1

2015 Peterbilt 567 Sleeper Semi Truck - Paccar 500HP, 18 Speed Manual

Newly Listed

$59,999 USD

Condition	Used
Usage	235,000 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Size	72"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	UFD251815
MLS Number	12921609
Last Updated	6/12/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

(855) 642-___ SHOW
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12 1

2025 Kenworth W900L Sleeper Semi Truck - 86" Mid Roof Sleeper, Cummins 605HP, 18 Speed Manual

Newly Listed

$259,950 USD

New Kenworth W900L Studio Sleeper for sale. Features: W9L Reqs., 46K Lb. Rears, Dual Exhaust, Dual Fuel Tanks, 300-gallon Fuel Capacity, Stainless Steel Sun Visor, Heated Leather Seats,...

Condition	New
Duty Class	Heavy Duty
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	86"
Suspension	Hendrickson PRIMAAX
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	131690
MLS Number	12921621
Last Updated	6/8/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

9 1

2015 Peterbilt 567 Sleeper Semi Truck - Paccar 500HP, 18 Speed Manual

Newly Listed

$59,999 USD

Condition	Used
Usage	220,000 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Size	72"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	UFD251814
MLS Number	12921606
Last Updated	6/8/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

14 1

2015 Peterbilt 567 Sleeper Semi Truck - Paccar 500HP, 18 Speed Manual

Newly Listed

$54,999 USD

Condition	Used
Usage	226,000 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Size	72"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	UFD251816
MLS Number	12921599
Last Updated	6/8/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

46 0

2015 Kenworth W900L Sleeper Semi Truck - Cummins 600HP

Newly Listed

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Cummins ISX15 600 HP, RTLO18918B Transmission, Runs and Drives, Loosing Coolant, Pusher Axle, Wet Kit, Full Lockers

Condition	Used
Usage	12,217 Hours
Duty Class	Heavy Duty
Horse Power	600 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed
Rear Axle	Tandem Axle
Rear End	3.70 ratio
Stock Number	1127
MLS Number	12921574
Last Updated	6/8/2024
Location	Mandan, ND, US
Sold By	Wallwork Truck Center

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25 0

2020 Peterbilt 567 Sleeper Semi Truck - Paccar 510HP, 18 Speed Automatic

Price Reduced

$20,000 USD

2020 PETERBILT 567, PACCAR MX-13 510 HP, EATON-FULLER RTLO-18918B 18 SPD, EATON DSP40 40 000 LBS FULL LOCK, RATIO 3:55 , BUMPER, HOOD, RAD KIT, ENGINE, TRANSMISSION, CAB, FRONT AXLE, FUEL...

Condition	Used
Usage	653,986 Miles
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	18 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	GX29022
MLS Number	12733963
Last Updated	6/8/2024
Location	Champlain, NY, US
Sold By	Gamex

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23 1

2017 International ProStar Sleeper Semi Truck - Cummins 475HP, 18 Speed Manual

Price Reduced

$15,000 USD

2017 INTERNATIONAL PROSTAR, CUMMINS ISX 15 475 HP, EATON-FULLER RTLO-16918B 18 SPD, MERITOR LBS 3/4 LOCK, RATIO 3:70 , BUMPER, HOOD, RAD KIT AND FAIRING ARE DAMAGED ****************, PLEASE...

Condition	Used
Usage	714,025 Miles
Duty Class	Heavy Duty
Horse Power	475 HP
Engine Model	Cummins ISX15
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	GX29108
MLS Number	12731172
Last Updated	6/8/2024
Location	Champlain, NY, US
Sold By	Gamex

22 0

2025 Kenworth T880 Tri Axle Sleeper Semi Truck - 52" Mid Roof Sleeper, Cummins 565HP, 18 Speed Endurant Manual

Newly Listed

$234,900 USD

Condition	New
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Endurant Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	NSJ128528
MLS Number	12921491
Last Updated	6/8/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

17 0

2025 Kenworth T880 Tri Axle Sleeper Semi Truck - 52" Mid Roof Sleeper, Cummins 565HP, 18 Speed Endurant Manual

Newly Listed

$229,900 USD

Condition	New
Usage	1,320 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x6
Transmission	18 Speed Endurant Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	AG 400
Rear Axle	Tri Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	NSJ133311
MLS Number	12921470
Last Updated	6/8/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

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18 1

2021 Kenworth T880 Sleeper Semi Truck - Paccar 510HP, 18 Speed Manual

Price Reduced

$35,000 USD

2021 KENWORTH T880, PACCAR MX-13 510 HP, EATON-FULLER RTLO-209-18 18 SPD, DANA-SPICER D-46-172 46 000 LBS FULL LOCK, RATIO 3:91 BUMPER, HOOD, RAD KIT, CAB AND FUEL TANK ARE DAMAGED. ...

Condition	Used
Usage	321,228 Miles
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	GX29081
MLS Number	12712596
Last Updated	6/8/2024
Location	Champlain, NY, US
Sold By	Gamex

22 0

2025 Kenworth T880 Tri Axle Sleeper Semi Truck - 52" Mid Roof Sleeper, Cummins 565HP, 18 Speed Endurant Manual

Newly Listed

$234,900 USD

Condition	New
Usage	1 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Endurant Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	NSJ128529
MLS Number	12921436
Last Updated	6/8/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

22 0

2025 Kenworth T880 Tri Axle Sleeper Semi Truck - 52" Mid Roof Sleeper, Cummins 565HP, 18 Speed Endurant Manual

Newly Listed

$234,900 USD

Condition	New
Usage	1 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Endurant Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	NSJ128527
MLS Number	12921435
Last Updated	6/8/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

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46 1

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

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Engine: CUMMINS X15, Fuel Type: Diesel, 18 Speed Manual Transmission, Air Trac Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Wheels: Aluminum, Wheel Base: 264, Tandem Rear...

Condition	Used
Duty Class	Heavy Duty
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	C-34780
MLS Number	12438586
Last Updated	6/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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10 0

2020 Kenworth T800 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated

$130,000 USD

2020 KENWORTH, T800, Heavy Duty Trucks - Sleeper Trucks, CUMMINS X15, Manual, Nice unit we sold new! Customer is downsizing and needs to move it bring me a reasonable offer and lets put this...

Condition	Used
Usage	379,793 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	LF411687 CONSIGN
MLS Number	12466320
Last Updated	6/8/2024
Location	Lynchburg, VA, US
Sold By	Truck Enterprises Inc.

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30 0

2020 Western Star 4900FA Sleeper Semi Truck - 48" Mid Roof Sleeper, Detroit 600HP, 18 Speed Manual

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355745 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Neway Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 48, Wheels: Aluminum, Wheel Base:...

Condition	Used
Usage	355,745 Miles
Duty Class	Heavy Duty
Horse Power	600 HP
Engine Model	Detroit DD16
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	C-35558
MLS Number	12919984
Last Updated	6/7/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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21 0

2018 Kenworth T880 Tri Axle Sleeper Semi Truck - 54" Mid Roof Sleeper, Cummins 500HP, 18 Speed Amt

Price Reduced

$119,900 USD

Overhaul 4/23 @ 403,171 with paperwork, Full lockers, Auto grease system, Headache rack with chain box, 20K pusher axle,

Condition	Used
Usage	461,382 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Drivetrain	8x6
Transmission	18 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	54"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	60,000 lb 3.58 ratio
Stock Number	272792
MLS Number	12805596
Last Updated	6/7/2024
Location	Butler, PA, US
Sold By	Hunter Truck

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9 0

2025 Kenworth W900L Sleeper Semi Truck - 40" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$233,000 USD

Nice looking W900 small sleeper unit ready to work!!! High horsepower Cummins!, NumSpeeds: 18-spd, Suspension: AG460, Sleeper: Aerocab, CabType: Sleeper,

Condition	New
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	38"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	SR132851
MLS Number	12788706
Last Updated	6/8/2024
Location	Lynchburg, VA, US
Sold By	Truck Enterprises Inc.

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9 0

2025 Kenworth W990 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 510HP, 18 Speed Manual

Recently Updated

$214,000 USD

Nice unit ready for work! call Denny for more info and complete specs....!, EngineType: MX13, NumSpeeds: 18-spd, Suspension: AG400, Sleeper: Flat Top, CabType: Sleeper, exhaust: Dual,...

Condition	New
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	SJ126195
MLS Number	12739503
Last Updated	6/8/2024
Location	Lynchburg, VA, US
Sold By	Truck Enterprises Inc.

(855) 984-___ SHOW
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42 0

2024 Kenworth W900 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$223,900 USD

New remaining 2024 brand new truck - never sold. Get one of the last remaining new Kenworth 100th Anniversary edition W900 models, in stock and ready to deliver today. New 2024 Kenworth W900...

Condition	New
Usage	49 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	KN366831
MLS Number	12911121
Last Updated	6/11/2024
Location	Rosedale, MD, US
Sold By	All Roads Trucks

(844) 955-___ SHOW
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15 1

2013 Kenworth W900L Sleeper Semi Truck - Cummins 525HP, 18 Speed Manual

$104,750 USD

Only 404k Original Miles ~ Cummins ISX ~ 525 HP ~ 1850 18 Speed ~ 14k Front / 46k Rears ~ Full Lockers ~ Double Frame ~ Financing Available with Your Good Credit ~ Unlimited Mile Warranty...

Condition	Used
Usage	404,000 Miles
Duty Class	Heavy Duty
Horse Power	525 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	360075
MLS Number	12597263
Last Updated	6/5/2024
Location	Olive Branch, MS, US
Sold By	Truck Market

(855) 807-___ SHOW
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44 0

2020 Peterbilt 389 Sleeper Semi Truck - 60" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$139,500 USD

FRESH OVERHAUL! NEW TURBO AND ACTUATOR! NEW OIL COOLER! CLEAN PETERBILT 389 YELLOW FLAT TOP!! 6 MONTH WARRANTY ON PARTS AND LABOR! CUMMINS X15 POWERED, 565HP, 18 SPEED, CHROME ACCENTS,...

Condition	Used
Usage	402,073 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	6576
MLS Number	12566089
Last Updated	5/31/2024
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd