Flat Top Sleeper Semi Trucks For Sale

(724) 704-___ SHOW
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2026 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

Contact for price

New 2026 Peterbilt 589, Flat Top, 72" Sleeper, Retro Custom Paint, Cummins X15 Engine, 605 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 280" Wheelbase, 180.1 CA, 13,200 Dana Spicer...

Condition	New
Usage	40 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Pete Low Air Leaf
Rear End	40,000 lb 3.42 ratio
Stock Number	280708
MLS Number	13736473
Category	Sleeper Semi Trucks
Last Updated	9/24/2025
Location	Eau Claire, PA, US
Sold By	Hunter Truck

(855) 605-___ SHOW
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2020 Kenworth W900 Sleeper Semi Truck - Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

$108,500 USD

WE WILL ENTERTAIN ANY REASONABLE OFFER! 2020 Kenworth W900. Factory 605hp Cummins X15 and 18 spd trans. 4 way lockers, 2 sets of stacks, Recent work includes new turbo and Transmission...

Condition	Used
Usage	425,883 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	CON7743
MLS Number	13593327
Category	Sleeper Semi Trucks
Last Updated	9/13/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

2011 Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Cummins 385HP, 10 Speed Manual

$30,000 USD

VERY GOOD TRUCK, WELL MAINTAINED, RUNS AND DRIVES EXCELLENT, AIR SEAT, POWER RIGHT WINDOW, FULL LOCKING REARS! LOW MILES! HEAVY DUTY TRUCK!!,

Condition	Used
Usage	230,682 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	385 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.63 ratio
Stock Number	11ISX230FLATT8
MLS Number	13800922
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2010 Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Caterpillar 385HP, 10 Speed Manual

$30,000 USD

VERY GOOD TRUCK, WELL MAINTAINED, RUNS AND DRIVES EXCELLENT, AIR SEAT, POWER RIGHT WINDOW, FULL LOCKING REARS! LOW MILES! HEAVY DUTY TRUCK!!,

Condition	Used
Usage	125 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	385 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.63 ratio
Stock Number	10C13125FLATT8
MLS Number	13707382
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 981-___ SHOW
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2009 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 650HP, 10 Speed Ultrashift Manual

$59,900 USD

2009 Peterbilt 389 Specs:, -Mileage: 1,707,808, -Drive: 6x4, -Horsepower: 650, -Transmission: Eaton-Fuller 10 Speed, -Suspension: Air-ride, -Aluminum Wheels, -Engine: Caterpillar, -Color:...

Condition	Used
Usage	1,707,808 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	650 HP
Engine Model	Caterpillar C15 ACERT
Drivetrain	6x4
Transmission	10 Speed Ultrashift Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	TNHC22707ELAK
MLS Number	13562351
Category	Sleeper Semi Trucks
Last Updated	9/16/2025
Location	Lakeland, FL, US
Sold By	Nationwide Haul

1976 Kenworth K100 Sleeper Semi Truck - 42" Flat Top Sleeper, Cummins 400HP, 13 Speed Manual

$10,000 USD

TRUCK HAS SET FOR MANY YEARS WE ARE SELLING WHAT YOU SEE AS-IS! NO CLUE IF IT WILL RUN OR NOT! TRUCK HAS A GOOD BODY! GREAT RESTORATION PROJECT! NO TITLE/ BILL OF SALE ONLY!!,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins NT855 BIG CAM
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	76KWCO
MLS Number	13289224
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2013 Peterbilt 388 Sleeper Semi Truck - Flat Top Sleeper, Paccar 490HP, 13 Speed Manual

$45,000 USD

GOOD TRUCK, RUNS GREAT, FULL GAUGE PACKAGE, FULL LOCKING REARS, DUAL EXHAUST, DUAL BREATHERS, DUAL AIR RIDE SEATS, TILT/TELE, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS,,

Condition	Used
Usage	589,133 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	490 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	13MX589FLAT388
MLS Number	13755641
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(866) 751-___ SHOW
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2026 Western Star 49X Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt

$210,000 USD

NEW WESTERN STAR 49X 60 IN MID ROOF SLEEPER. 505HP DD15. NICE TRUCK THAT IS READY TO WORK

Condition	New
Usage	563 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	60"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	109849
MLS Number	13576917
Category	Sleeper Semi Trucks
Last Updated	8/1/2025
Location	Bowling Green, KY, US
Sold By	Boyd Truck Centers

(833) 637-___ SHOW
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2012 Western Star 4900 Tri Axle Sleeper Semi Truck - 28" Flat Top Sleeper, Detroit 505HP, 18 Speed Manual

$49,900 USD

2012 Western Star 4900SA, 246,500 miles, DD15-505 hp, Eaton RTLO18918B 18 speed, 4.30 ratio, 244 wb, 14,320 front, 46,000 rears, 12,000 pusher, 180 Gal Fuel cap, Nice heavy truck in great...

Condition	Used
Usage	246,245 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	28"
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
MLS Number	13542225
Category	Sleeper Semi Trucks
Last Updated	6/25/2025
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(833) 300-___ SHOW
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2022 Peterbilt 367 Sleeper Semi Truck - 36" Flat Top Sleeper, Paccar 510HP, 18 Speed Ultrashift Amt

Contact for price

Transmission model: FO18E318B-MXP ULTRASHIFT,

Condition	Used
Usage	8,256 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-35965
MLS Number	13374588
Category	Sleeper Semi Trucks
Last Updated	5/8/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(866) 740-___ SHOW
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2026 Peterbilt 567 Sleeper Semi Truck - 44" Flat Top Sleeper, Paccar 510HP, 12 Spd Speed

$173,962 USD

Condition	New
Usage	5 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Transmission	Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	44"
Suspension	Pete Low Air Leaf
Rear End	40,000 lb 3.25 ratio
Stock Number	2138774
MLS Number	13565383
Category	Sleeper Semi Trucks
Last Updated	12/3/2025
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(866) 740-___ SHOW
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2026 Peterbilt 567 Sleeper Semi Truck - 44" Flat Top Sleeper, Paccar 510HP, 12 Spd Speed

$173,962 USD

Condition	New
Usage	5 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Transmission	Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	44"
Suspension	Pete Low Air Leaf
Rear End	40,000 lb 3.25 ratio
Stock Number	2138769
MLS Number	13565380
Category	Sleeper Semi Trucks
Last Updated	12/3/2025
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(707) 849-___ SHOW
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2012 Peterbilt 388 Sleeper Semi Truck - Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

$165,000 USD

2012 Peterbilt 388 Flat Top Sleeper California CARB Compliant Heavy Spec'd - 14320lb FA and 46k RA Cummins ISX15 Engine, 500HP, 199k Miles, 18 Speed, Wet Kit, Lowboy Ramps Excellent shape,...

Condition	Used
Usage	8,684 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15 500
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
MLS Number	12750407
Category	Sleeper Semi Trucks
Last Updated	9/28/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

2008 Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Caterpillar 385HP, 10 Speed Manual

$25,000 USD

good truck, runs great, clean, air seat, full gauge package, full locking rears, power door locks, power window, low miles,

Condition	Used
Usage	324,563 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	385 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.63 ratio
Stock Number	08C11FLATT8
MLS Number	12187756
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2007 Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Caterpillar 385HP, 10 Speed Manual

$25,000 USD

good truck, runs great, clean, air seat, full gauge package, full locking rears, power door locks, power window, low miles,

Condition	Used
Usage	94,418 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	385 HP
Engine Model	Caterpillar C11
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.63 ratio
Stock Number	07C1194T8
MLS Number	12949358
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2015 International ProStar Sleeper Semi Truck - 42" Flat Top Sleeper, N13 450HP, Amt

$14,000 USD

good truck, runs great, clean, air seat, power windows, tilt/tele, differential lock, power door locks, power mirrors, cruise, dump valve,,

Condition	Used
Usage	698,257 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International N13
Drivetrain	6x4
Transmission	Ultrashift Plus Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	15N13698FLATPRO
MLS Number	12175803
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2013 Mack Pinnacle CXU613 Sleeper Semi Truck - 52" Flat Top Sleeper, 435HP, 10 Speed Manual

$13,000 USD

nice truck, fleet maintained, air seat, power mirrors, differential lock, dump valve, air seat, cruise,,

Condition	Used
Usage	962,136 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	435 HP
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	52"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	13FLAT962CXU
MLS Number	12159005
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 300-___ SHOW
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2023 Peterbilt 389 Sleeper Semi Truck - 64" Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

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68746 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 64, Wheels: All...

Condition	Used
Usage	68,746 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	64"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	C-35742
MLS Number	13173941
Category	Sleeper Semi Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 883-___ SHOW
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2016 Peterbilt 579 Tandem Highway Tractor with 72 Inch Sleeper

$56,000 USD

Stock #:5028 , Exterior Colour:White , Engine:Cummins ISX , Horsepower:500 , Transmission:18 Spd Auto , Front Axle:13,200 , Rear ...

Condition	Used
Usage	450,000 Miles
Horse Power	500 HP
Engine Model	Cummins ISX
Transmission	18 Speed Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	5028
MLS Number	10797521
Category	Sleeper Semi Trucks
Last Updated	11/20/2025
Location	Blaine, WA, US
Sold By	International Machinery

(855) 546-___ SHOW
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2007 Freightliner Columbia 120 Sleeper Semi Truck - 48" Flat-Top, Detroit 515HP

Newly Listed

At auction Jan. 22

2007 FREIGHTLINER CL120 Columbia Conventional, 48 Inch Flat-Top Sleeper, 1,079,000 Approximate Miles, ECM Not Verified, Detroit 14.0 Liter Engine, 515 H.P., Engine Brake, Eaton Fuller...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	515 HP
Engine Model	Detroit 14.0
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Ride
MLS Number	14098322
Category	Sleeper Semi Trucks
Last Updated	1/19/2026
Location	Tunica, MS, US
Listed By	Taylor & Martin LLC

(833) 538-___ SHOW
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2019 Peterbilt 389 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Paccar 510HP, 18 Speed Manual

Newly Listed

$70,000 USD

700000 Miles, Engine: PACCAR MX-13, 510 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 8x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheels: Aluminum, Tri Rear Axles

Condition	Used
Usage	700,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	610741
MLS Number	14094779
Category	Sleeper Semi Trucks
Last Updated	1/17/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales