Flat Top Sleeper Semi Trucks with Cummins Engines For Sale

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

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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

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

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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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13 0

2002 Freightliner Century Class 120 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Cummins 515HP, 10 Speed Amt

$26,500 USD

2002 Freightliner Century, Cummins N14 and 10 spd auto shift. Steerable lift axle,,

Condition	Used
Usage	800,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	515 HP
Engine Model	Cummins N14
Drivetrain	6x4
Transmission	10 Speed Automated
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	BTS2241
MLS Number	12504177
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Choteau, MT, US
Sold By	Bouma Truck Sales

(844) 917-___ SHOW
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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

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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.

(844) 940-___ SHOW
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13 0

2025 Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Cummins 500HP, 13 Speed Manual

$203,167 USD

Small sleeper Big engine Makes for a great work truck, This versatile spec will work great in the log woods or on a regional haul Call Daryl [804] [592-8895] for more information and to...

Condition	New
Usage	7 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	SJ120784
MLS Number	12994537
Category	Sleeper Semi Trucks
Last Updated	7/18/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(888) 680-___ SHOW
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20 0

2008 Peterbilt 367 Sleeper Semi Truck - 45" Flat Top Sleeper, Cummins 475HP, 8Ll Manual

$78,500 USD

2008 Peterbilt 367 Glider Truck, Unibilt 36” Flattop Bunk, Cummins ISX15 475HP Engine, OVERHAULED WITH PAPERWORK!!!, 24.0 Actual Miles on Overhauled Motor, Roughly 175,000 Miles On The Frame...

Condition	Used
Usage	217 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Drivetrain	6x4
Transmission	8LL Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	45"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.33 ratio
MLS Number	12990758
Category	Sleeper Semi Trucks
Last Updated	7/16/2024
Location	Saint Edward, NE, US
Sold By	Quality Trucks & Trailers

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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

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21 0

2023 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$195,000 USD

2023 Peterbilt 389, Low low suspension front and back, Factory air ride, Car haul front axle, 565hp / 2050tq, 18 speed, 3.36 ratio Oxford white with cobalt blue frame from factory 300”...

Condition	Used
Usage	209,000 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
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
MLS Number	12848005
Category	Sleeper Semi Trucks
Last Updated	7/19/2024
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(707) 849-___ SHOW
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12 0

2020 Kenworth T800 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 500HP, 10 Speed Manual

$79,900 USD

Well Maintained Truck ✅ , Excellent conditions, inside and outside ✅ , Fully Serviced ✅, Road Ready ✅, DELETED EMISSIONS✅, **Take it today with ONLY $8,900 DOWN PAYMENT**...

Condition	Used
Usage	533,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	396418
MLS Number	12532337
Category	Sleeper Semi Trucks
Last Updated	7/9/2024
Location	Donna, TX, US
Sold By	DeLucio USA

(833) 627-___ SHOW
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2012 Kenworth T800 Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 400HP, 10 Speed Manual

$39,500 USD

2012 Kenworth T800 Sleeper Truck, 36” AreoDyne Flattop Sleeper Bunk, Cummins ISX 400HP Diesel Engine, Eaton 10 Speed Manual Transmission, 215,555 Actual Miles, 8,877 Actual Hours, Engine...

Condition	Used
Usage	215,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	4.63 ratio
MLS Number	12593158
Category	Sleeper Semi Trucks
Last Updated	6/27/2024
Location	Saint Edward, NE, US
Sold By	Quality Trucks & Trailers

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59 0

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	7/19/2024
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

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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

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2024 Peterbilt 389 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 500HP, 13 Speed Ultrashift Plus Amt

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CUMMINS X15 500HP,13 SPD ULTRASHIFT,13200 FRT,46000 REAR,58" SLEEPER,WET LINE,AIR TRAC CHOICE OF 3 READY TO GO,

Condition	New
Usage	25 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Ultrashift Plus Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	265549
MLS Number	12876748
Category	Sleeper Semi Trucks
Last Updated	5/21/2024
Location	Buffalo, NY, US
Sold By	Hunter Truck

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21 0

2013 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 450HP, 10 Speed Amt

$33,500 USD

MULTIPLE UNITS TO CHOOSE FROM. Cummins ISX15, 450HP, 10 speed Ultra Shift Plus auto shift trans, Aluminum Wheels, Disc brakes all the way around

Condition	Used
Usage	421,667 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Ultrashift Plus Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	BTS2919
MLS Number	12240736
Category	Sleeper Semi Trucks
Last Updated	5/16/2024
Location	Choteau, MT, US
Sold By	Bouma Truck Sales

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18 0

2016 Peterbilt 389 Sleeper Semi Truck - 45" Flat Top Sleeper, Cummins 450HP, 13 Speed Manual

$66,500 USD

2016 Peterbilt 389 Flattop Truck, Unibilt 45” Sleeper Bunk, Cummins ISX15 450HP Diesel Engine, Eaton 13 Speed Manual Transmission, 619,000 Actual Miles, Engine Brakes, Cruise Control, 250”...

Condition	Used
Usage	619,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15 450
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	45"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
MLS Number	12867037
Category	Sleeper Semi Trucks
Last Updated	5/14/2024
Location	Saint Edward, NE, US
Sold By	Quality Trucks & Trailers

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44 0

2015 Peterbilt 389 Sleeper Semi Truck

$150,000 USD

Engine rebuilt at 305,000 miles - New turbo and actuator - Power divider - 13spd Ultrashift w/new clutch @ 295,000 - Air ride front axle - Air trac rear axles - Disc brakes all around...

Condition	Used
Usage	360,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX
Transmission	13 Speed Ultrashift Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	CA053023EJSK
MLS Number	12093295
Category	Sleeper Semi Trucks
Last Updated	5/14/2024
Location	Valley Center, CA, US
Sold By	Carmody and Associates Inc

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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

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18 0

2009 Peterbilt 389EXHD Sleeper Semi Truck

$112,500 USD

2009 Peterbilt 389 EXHD, LOCATED IN NORTH COLORADO 485 isx Cummins, 575,000 original miles, Great oil pressure no blow by, 18 speed trans, 300” Factory frame rails, Double frame, Full...

Condition	Used
Usage	575,000 Miles
Horse Power	485 HP
Engine Model	Cummins Isx
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	ID122123JES
MLS Number	12521632
Category	Sleeper Semi Trucks
Last Updated	12/21/2023
Location	Boise, ID, US
Sold By	Carmody and Associates Inc

(855) 939-___ SHOW
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2011 Peterbilt 389EXHD Sleeper Semi Truck

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Original woner Overall good condition,265 wheelbase Front air ride suspension flex air rear 1 owner sice new still have all the paperwork and specs from purchase 48 (53) inch flat stop...

Condition	Used
Usage	600,000 Miles
Horse Power	550 HP
Engine Model	Cummins
Transmission	Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Stock Number	CA111022EJSK*
MLS Number	11712273
Category	Sleeper Semi Trucks
Last Updated	12/3/2023
Location	Valley Center, CA, US
Sold By	Carmody and Associates Inc

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2021 Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$119,499 USD

Used truck inspection performed, found a few small items that will be corrected.

Condition	Used
Usage	385,100 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	0590865
MLS Number	13246390
Category	Sleeper Semi Trucks
Last Updated	11/21/2024
Location	Van Buren, AR, US
Sold By	MHC Kenworth

(844) 332-___ SHOW
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2020 Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$94,950 USD

Condition	Used
Usage	439,425 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	0590577
MLS Number	13236039
Category	Sleeper Semi Trucks
Last Updated	11/17/2024
Location	Tulsa, OK, US
Sold By	MHC Kenworth

(844) 332-___ SHOW
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2025 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Spd Speed

$213,335 USD

Condition	New
Usage	901 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Transmission	Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Flex Air
Rear End	40,000 lb 3.36 ratio
Stock Number	2137806
MLS Number	13218202
Category	Sleeper Semi Trucks
Last Updated	11/7/2024
Location	Bloomington, IL, US
Sold By	JX Truck Center