New 18 Speed Flat Top Sleeper Semi Trucks For Sale

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15 1

2025 Kenworth W900L Tri Axle Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

2025 Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

Newly Listed

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1281 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheel Base: 250, Tandem Rear Axles...

Condition	New
Usage	1,281 Miles
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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	WS4872
MLS Number	13051647
Category	Sleeper Semi Trucks
Last Updated	8/17/2024
Location	Fort Kent, ME, US
Sold By	Freightliner of Maine

(833) 932-___ SHOW
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15 0

2025 Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

Newly Listed

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1085 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheel Base: 250, Tandem Rear Axles...

Condition	New
Usage	1,085 Miles
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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	WS4873
MLS Number	13051483
Category	Sleeper Semi Trucks
Last Updated	8/17/2024
Location	Bangor, ME, US
Sold By	Freightliner of Maine

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6 0

2025 Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

Newly Listed

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8 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheel Base: 250, Tandem Rear Axles,...

Condition	New
Usage	8 Miles
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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	WS4875
MLS Number	13051473
Category	Sleeper Semi Trucks
Last Updated	8/16/2024
Location	Bangor, ME, US
Sold By	Freightliner of Maine

10 0

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

2025 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Endurant Amt

Newly Listed

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Engine: CUMMINS X15, 605 HP, Fuel Type: Diesel, 18 Speed Endurant AMT Transmission, Drive: 6x4, Low Air Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 72, Tires: 11R22.5, Wheels:...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	13048381
Category	Sleeper Semi Trucks
Last Updated	8/14/2024
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

7 0

2025 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Endurant Amt

Newly Listed

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Engine: CUMMINS X15, 605 HP, Fuel Type: Diesel, 18 Speed Endurant AMT Transmission, Drive: 6x4, Low Air Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 72, Tires: 11R22.5, Wheels:...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	273123
MLS Number	13048361
Category	Sleeper Semi Trucks
Last Updated	8/14/2024
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

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42 0

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

Price Reduced

$208,900 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 Sleeper Semi Truck
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
Category	Sleeper Semi Trucks
Last Updated	8/13/2024
Location	Rosedale, MD, US
Sold By	All Roads Trucks

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10 0

2024 Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Price Reduced

$185,000 USD

This is a New 2024 Kenworth W900L KW100 Anniversary Limited Edition T/A Tractor w/ 72" Flat Top Sleeper. It is equipped with a X-15 Cummins @ 565HP and 2050 Torque, RTLO-20918 18spd...

Condition	New
Usage	2,095 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
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	KN328411
MLS Number	12006461
Category	Sleeper Semi Trucks
Last Updated	8/13/2024
Location	Landover, MD, US
Sold By	All Roads Trucks

17 0

2025 Peterbilt 589 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 565HP, 18 Speed M Drive Manual

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NEW 2025 PETERBILT 589 SLEEPER! 58" LOW ROOF SLEEPER, POWERED WITH CUMMINS X15 ENGINE AT 565HP AND 1850LBS OF TORQUE, AND EATON 18SPD MANUAL TRANSMISSION. FRONT AXLE RATING OF 13,200LBS,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed mDRIVE 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	273188
MLS Number	13020727
Category	Sleeper Semi Trucks
Last Updated	7/31/2024
Location	Throop, PA, US
Sold By	Hunter Truck

10 0

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

$233,000 USD

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

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
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	SR132848
MLS Number	12788710
Category	Sleeper Semi Trucks
Last Updated	7/25/2024
Location	Lynchburg, VA, US
Sold By	Truck Enterprises Inc.

9 0

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

$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 Sleeper Semi Truck
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
Category	Sleeper Semi Trucks
Last Updated	7/25/2024
Location	Lynchburg, VA, US
Sold By	Truck Enterprises Inc.

9 0

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

$233,000 USD

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

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
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	SR132849
MLS Number	12788669
Category	Sleeper Semi Trucks
Last Updated	7/25/2024
Location	Lynchburg, VA, US
Sold By	Truck Enterprises Inc.

9 0

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

$214,900 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 Sleeper Semi Truck
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
Category	Sleeper Semi Trucks
Last Updated	7/25/2024
Location	Lynchburg, VA, US
Sold By	Truck Enterprises Inc.

7 0

2024 Peterbilt 389 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

$236,500 USD

2024 Peterbilt 389 58" Sleeper X15 CUMMINS 605 HP *** PLATINUM INTERIOR *** BRAND NEW / FACTORY WARRANTY *** LAST OF THE 389'S ***AVAILABLE NOW,

Condition	New
Usage	29 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x2
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	264877
MLS Number	12989224
Category	Sleeper Semi Trucks
Last Updated	7/16/2024
Location	Lancaster, PA, US
Sold By	Hunter Truck

6 0

2025 Peterbilt 567 Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 525HP, 18 Speed Endurant Amt

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Engine: CUMMINS X15P, 525 HP, Fuel Type: Diesel, 18 Speed Endurant AMT Transmission, Drive: 6x4, Sleeper Type: Flat Top Sleeper, Sleeper Size: 44, Wheels: Aluminum, Wheel Base: 240, Tandem...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	44"
Rear Axle	Tandem Axle
Rear End	3.90 ratio
Stock Number	273139
MLS Number	12982013
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

6 0

2025 Peterbilt 567 Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 525HP, 18 Speed Endurant Amt

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Engine: CUMMINS X15P, 525 HP, Fuel Type: Diesel, 18 Speed Endurant AMT Transmission, Drive: 6x4, Sleeper Type: Flat Top Sleeper, Sleeper Size: 44, Wheels: Aluminum, Wheel Base: 240, Tandem...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	44"
Rear Axle	Tandem Axle
Rear End	3.90 ratio
Stock Number	273140
MLS Number	12982010
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

7 0

2025 Peterbilt 567 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

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Durabright wheels, leather driver seat, factory installed CB, traction control

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	273205
MLS Number	12960914
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

7 0

2025 Peterbilt 567 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

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Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Overdrive, Low Air Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 58, Tires: 11R 24.5,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	273204
MLS Number	12960912
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

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 Sleeper Semi Truck
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
Category	Sleeper Semi Trucks
Last Updated	6/13/2024
Location	Butler, PA, US
Sold By	Hunter Truck

18 0

2024 Peterbilt 389 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Automatic

Call for price

New Unit, call our Scranton Location for pricing,

Condition	New
Usage	15 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	264698
MLS Number	12894045
Category	Sleeper Semi Trucks
Last Updated	6/6/2024
Location	Throop, PA, US
Sold By	Hunter Truck

(855) 642-___ SHOW
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12 1

2025 Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$249,950 USD

New Kenworth W900L Flat-top Sleeper For Sale. Features: Dual Exhaust, Dual Fuel Tanks, 300-gallon Fuel Capacity, Dual Air Cleaners, Stainless Steel Sun Visor, Heated Leather Seats, Liftable...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	131636
MLS Number	12866960
Category	Sleeper Semi Trucks
Last Updated	5/14/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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8 0

2025 Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$249,950 USD

New Kenworth W900L Flat-top Sleeper for sale. Features: Dual Fuel Tanks, 260-gallon Fuel Capacity, 72 in. Flat-top Sleeper Cab with Heated Leather Seats, Navigation, Diamond VIT Interior,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	139079
MLS Number	12778157
Category	Sleeper Semi Trucks
Last Updated	4/16/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth