18 Speed Flat Top Sleeper Semi Trucks For Sale

(844) 656-___ SHOW
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12 0

2010 Freightliner Columbia 120 Sleeper Semi Truck - 36" Flat Top Sleeper, Detroit 500HP, 18 Speed Manual

$41,500 USD

FREIGHTLINER COLUMBIA 120 MID ROOF, 12.7 DETRIOT 500 HP, EATON FULLER 18 SPD, GOOD CLUTCH COLD A/C, FLEET MAINTAINED, SHORT BUNK, WET KIT 2 LINE DUMP VALVE, FULL OCKERS, GOOD TRUCK READY TO...

Condition	Used
Usage	1,105,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Detroit SERIES 60 12.7 DDEC III
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Stock Number	#7661 23i3500
MLS Number	12232762
Category	Sleeper Semi Trucks
Last Updated	9/25/2024
Location	Holland, MI, US
Sold By	HES Equipment / A&B Farms

28 0

2019 Freightliner Coronado 122 SD Triaxle Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

Price Drop

$99,950 USD

2019 HEAVY HAUL SPEC 122SD, TRI AXLE, 18SPD MANUEL TRANS WITH A DD16 AND 600HP. HEADACHE RACK, 391 REARS AND 270WB.

Condition	Used
Usage	277,830 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Rear End	46,000 lb 3.91 ratio
Stock Number	0584029
MLS Number	13095649
Category	Sleeper Semi Trucks
Last Updated	10/1/2024
Location	Alvarado, TX, US
Sold By	MHC Kenworth

12 0

2015 Freightliner Coronado 122 SD Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 450HP, 18 Speed Manual

$79,950 USD

Used Freightliner Coronado 122SD Flat-top Sleeper for sale. Features: Single Vertical Exhaust, Tilt and Telescopic Steering Column, Chrome Bumper, Cruise Control, Air Ride Cab, Heated Power...

Condition	Used
Usage	8,521 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	23P068
MLS Number	12264568
Category	Sleeper Semi Trucks
Last Updated	9/21/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

11 0

2007 Freightliner FLD120 Classic Sleeper Semi Truck - 48" Flat Top Sleeper, Detroit 515HP, 18 Speed Manual

$109,950 USD

Used 2007 Freightliner Classic 120 Sleeper for Sale. Features: Button Tuck Premium Interior, Rosewood Dashboard, Heated Chrome Moto Mirrors, New Steel Tires, Chrome Bumper, Stainless...

Condition	Used
Usage	10,445 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	515 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	22P284
MLS Number	12213435
Category	Sleeper Semi Trucks
Last Updated	9/21/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(833) 970-___ SHOW
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16 0

2017 International 9900 Sleeper Semi Truck - 51" Flat Top Sleeper, Cummins 550HP, 18 Speed Manual

$59,900 USD

Turbo wing, Eagle interior, White faced gauges, "Consignment",

Condition	Used
Usage	591,117 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	51"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	275414
MLS Number	13034988
Category	Sleeper Semi Trucks
Last Updated	9/7/2024
Location	Butler, PA, US
Sold By	Hunter Truck

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13 0

2019 International HX Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

Price Drop

$74,900 USD

Sharp truck, Ready to work, Wet-line, Full locking rears,

Condition	Used
Usage	396,659 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	272371
MLS Number	12994492
Category	Sleeper Semi Trucks
Last Updated	10/1/2024
Location	Butler, PA, US
Sold By	Hunter Truck

(844) 940-___ SHOW
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27 0

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

$99,999 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	8/26/2024
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

(833) 901-___ SHOW
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34 0

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

$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	4/16/2024
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

10 0

2011 Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Cummins 485HP, 18 Speed Manual

$89,950 USD

Used Kenworth T800 Flat-top Sleeper for sale. Features: Full Locking Rears, Tall 5th Wheel Legs, Dual Exhaust Stacks, Stainless Air Cleaners, Moose Bumper, Air Ride Cab, Stainless Heated...

Condition	Used
Usage	15,730 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	22P283
MLS Number	11978610
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2010 Kenworth T800 Tri Axle Sleeper Semi Truck - 38" Flat Top Sleeper, Cummins 600HP, 18 Speed Manual

$89,950 USD

Used Kenworth T800W Tri-Drive Heavy Haul Tractor with Sleeper. Features: AT1202 2-speed Air Shift Auxiliary Transmission, Full Double Frame, Full Lockers, Wetline, Holland FW70 Double Lock...

Condition	Used
Usage	18,087 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Cummins ISX15
Drivetrain	8x6
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	38"
Suspension	Neway
Rear Axle	Tri Axle
Rear End	69,000 lb 3.91 ratio
Stock Number	22P063
MLS Number	11395078
Category	Sleeper Semi Trucks
Last Updated	9/21/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

21 1

2021 Kenworth W900 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 550HP, 18 Speed Manual

$124,500 USD

Won't Last! 2021 KW W900! OWNER/OPERATOR SPEC FEATURING A CUMMINS X15 550HP ENGINE AND AN EATON 18-SPEED MANUAL TRANSMISSION. FULL GAUGE PACKAGE, BLACK LEATHER DIAMOND INTERIOR...

Condition	Used
Usage	371,327 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	MR459074/Chesapeake
MLS Number	13131024
Category	Sleeper Semi Trucks
Last Updated	9/22/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

21 1

2021 Kenworth W900 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 550HP, 18 Speed Manual

$124,500 USD

GET MORE FOR LESS WITH THIS 2021 KW W900! OWNER/OPERATOR SPEC FEATURING A CUMMINS X15 550HP ENGINE AND AN EATON 18-SPEED MANUAL TRANSMISSION. FULL GAUGE PACKAGE, BLACK LEATHER DIAMOND...

Condition	Used
Usage	371,327 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	MR459074U/MANA
MLS Number	13112936
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Manassas, VA, US
Sold By	Truck Enterprises Inc.

21 1

2021 Kenworth W900 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 550HP, 18 Speed Manual

$124,500 USD

GET MORE FOR LESS WITH THIS 2021 KW W900! OWNER/OPERATOR SPEC FEATURING A CUMMINS X15 550HP ENGINE AND AN EATON 18-SPEED MANUAL TRANSMISSION. FULL GAUGE PACKAGE, BLACK LEATHER DIAMOND...

Condition	Used
Usage	10,322 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	MR459074U-
MLS Number	13025976
Category	Sleeper Semi Trucks
Last Updated	9/22/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(855) 984-___ SHOW
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14 0

2021 Kenworth W900 Sleeper Semi Truck - 62" Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

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

$185,000 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	9/11/2024
Location	Rosedale, MD, US
Sold By	All Roads Trucks

0 0

2023 Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$169,950 USD

Very Nice Custom Paint W900L with Fact ory extended warranties. 10 BRAND NEW VIRGIN TIRES.

Condition	Used
Usage	177,456 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	0586929
MLS Number	13151704
Category	Sleeper Semi Trucks
Last Updated	10/3/2024
Location	Longview, TX, US
Sold By	MHC Kenworth

11 0

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

$259,950 USD

New Kenworth W900L Flat-top Sleeper for sale. Features: Dual Exhaust Stack, 260-gallon Fuel Capacity, Chrome Bumper, Stainless Steel Quarter Fenders, Heated Mirrors, Stainless Steel Sun...

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	160973
MLS Number	13135172
Category	Sleeper Semi Trucks
Last Updated	9/25/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

10 0

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

$259,950 USD

New Kenworth W900L Flat-top Sleeper for sale. Features: Dual Exhaust Stack, 260-gallon Fuel Capacity, Chrome Bumper, Stainless Steel Quarter Fenders, Heated Mirrors, Stainless Steel Sun...

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	160972
MLS Number	13135170
Category	Sleeper Semi Trucks
Last Updated	9/25/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

11 0

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

$259,950 USD

New Kenworth W900L Flat-top Sleeper for sale. Features: Dual Exhaust Stack, 260-gallon Fuel Capacity, Chrome Bumper, Stainless Steel Quarter Fenders, Heated Mirrors, Stainless Steel Sun...

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	160971
MLS Number	13135163
Category	Sleeper Semi Trucks
Last Updated	9/25/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2022 Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

$124,900 USD

Nice unit that we sold new and just took back on trade from a long-standing local customer...!!! Cummins Power, 18 speed transmission, 3.55 ratio, 500 HP, 294 WB and much More! O/O specs and...

Condition	Used
Usage	422,177 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
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 3.55 ratio
Stock Number	NR477229/Chesa
MLS Number	13131020
Category	Sleeper Semi Trucks
Last Updated	9/22/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

(877) 705-___ SHOW
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10 0

2025 Kenworth W900L Sleeper Semi Truck - 38" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$233,000 USD

Nice clean great looking truck!! W900 with small sleeper!, NumSpeeds: 18-spd, Suspension: AG460, Sleeper: Aerocab, CabType: Sleeper call Denny about this unit today!,

Condition	New
Usage	14 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	38"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	SR168532
MLS Number	13129371
Category	Sleeper Semi Trucks
Last Updated	9/21/2024
Location	Lynchburg, VA, US
Sold By	Truck Enterprises Inc.

0 0

2020 Kenworth W900L Sleeper Semi Truck - 62" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$119,950 USD

Big Hp 565 Cummins, 18 speed maunal transmission, Dual Chrome stacks, flat top sleeper, Diamond enerior,Full Gaug es with GPS, Dual Chrome breather, This truck is ready to work in style!

Condition	Used
Usage	384,583 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	62"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	0583854
MLS Number	13088594
Category	Sleeper Semi Trucks
Last Updated	9/13/2024
Location	Rock Island, IL, US
Sold By	MHC Kenworth

14 0

2018 Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$94,950 USD

W900L 565/1850-18SPEED-72 FLAT TOP- DIAMOND INTERIOR- BLUE-WHITE-GOLD

Condition	Used
Usage	589,535 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	0583904
MLS Number	13088593
Category	Sleeper Semi Trucks
Last Updated	9/13/2024
Location	Salina, KS, US
Sold By	MHC Kenworth