Flat Top Sleeper Semi Trucks For Sale

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2024 Peterbilt 389 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Spd Speed

$248,993 USD

Condition	New
Usage	5 Miles
Duty Class	Heavy Duty
Horse Power	605 HP
Engine Model	Cummins X15
Transmission	Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Rear End	40,000 lb 3.55 ratio
Stock Number	2134052
MLS Number	12682852
Last Updated	4/23/2024
Location	Indianapolis, IN, US
Sold By	JX Truck Center

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2025 Peterbilt 579 Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 450HP, 12 Spd Speed

$194,248 USD

Condition	New
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	44"
Suspension	Pete Low Air Leaf
Rear End	40,000 lb 3.55 ratio
Stock Number	2134952
MLS Number	12682850
Last Updated	5/16/2024
Location	Grand Rapids, MI, US
Sold By	JX Truck Center

(833) 931-___ SHOW
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11 0

2020 Western Star 4900 Sleeper Semi Truck - Flat Top Sleeper, Detroit 505HP, Manual

Price Reduced

$109,900 USD

505 HP, Lockers, cab type: Sleeper, engine type: DD15,

Condition	Used
Usage	273,000 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Flat Top Sleeper
Stock Number	95H1128
MLS Number	12859578
Last Updated	5/23/2024
Location	Superior, WI, US
Sold By	Boyer Trucks

(844) 305-___ SHOW
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13 0

2012 Peterbilt 367 Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 425HP, 10 Speed Manual

Recently Updated

$115,900 USD

Tandem, NEW 16' Ox Steel Dump w/42" Sides, Barn Gate, ISX12 Cummins 425 HP, 10 Speed, 3 Stage Engine Brake, 4.11 Ratio, Air Trac, 12,350 FA, 40,000 RA, 232" WB, 21'6" Bridge, DEF, Remote...

Condition	Used
Usage	39,291 Miles
Duty Class	Heavy Duty
Upfit Make	Ox Bodies
Horse Power	425 HP
Engine Model	Cummins ISX12
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	4.11 ratio
Stock Number	147923
MLS Number	12078825
Last Updated	5/23/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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30 0

2020 Western Star 4900EX Sleeper Semi Truck - Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

Newly Listed

$85,000 USD

CHECK OUT THIS TWO-TONED BEAUTY! CUMMINS POWER WITH AN 18 SPEED MANUAL TRANSMISSION! 275" WHEELBASE, 3.36 REAR AXLE RATIO, CUSTOM SLEEPER, DIAMOND TUCKED INTERIOR, WOOD GRAIN ACCENTS,...

Condition	Used
Usage	626,126 Miles
Duty Class	Heavy Duty
Horse Power	500 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 3.36 ratio
Stock Number	LPLU7236U/MANA
MLS Number	12885919
Last Updated	5/22/2024
Location	Manassas, VA, US
Sold By	Truck Enterprises Inc.

(888) 564-___ SHOW
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16 0

2014 Freightliner Coronado 132 Sleeper Semi Truck - Flat Top Sleeper, Detroit, 13 Speed Manual

Newly Listed

$49,995 USD

If interested please call! , Stock #: 14369 Located in Caddo Mills, TX (Just an hour east of downtown Dallas!) Ask about our Military/First Responder Discount (Only on select equipment),

Condition	Used
Usage	731,228 Miles
Duty Class	Heavy Duty
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	14369
MLS Number	12885820
Last Updated	5/22/2024
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

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27 0

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

Newly Listed

$129,950 USD

2015 T800 Cummins 600 Horsepower 20/20/40 Axles 18 Speed Eaton,

Condition	Used
Usage	15,228 Hours
Duty Class	Heavy Duty
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
Last Updated	5/23/2024
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

(877) 705-___ SHOW
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14 0

2025 Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 510HP, 5 Speed Allison Rds Automatic

Newly Listed

$225,867 USD

EYE CATCHER!! 2025 T880 Sleeper, 510HP MX-13, ALLISON Trans 5 SPD, 46K Rear, 13.2K Fronts, 4.10 RRatio, 214WB, Primaax Suspension, 40in Sleeper, and much more! Truck is located in...

Condition	New
Usage	367 Miles
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	5 Speed Allison RDS Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Suspension	Hendrickson PRIMAAX
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	SJ128412
MLS Number	12885464
Last Updated	5/22/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

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15 0

2019 Freightliner Coronado 122 SD Sleeper Semi Truck - Flat Top Sleeper, Detroit, Automatic

Recently Updated

$84,995 USD

If interested please call! Stock #: 14041 Located in Caddo Mills, TX (Just an hour east of downtown Dallas!) Ask about our Military/First Responder Discount (Only on select equipment) CLEAN...

Condition	Used
Usage	171,243 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	8LL Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	14041
MLS Number	12402433
Last Updated	5/22/2024
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

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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	5/22/2024
Location	Lynchburg, VA, US
Sold By	Truck Enterprises Inc.

(833) 780-___ SHOW
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11 0

2021 Freightliner Cascadia 126 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

Recently Updated

$89,970 USD

Very nice heavy haul 2021 Freightliner Cascadia, perfect for fuel delivery, Low miles, 296,300 Hours 7,240, Front Axle 12,200, Drop Axle 11,020, Rear Axles 40,000,

Condition	Used
Usage	7,329 Hours
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	ML2010
MLS Number	12769894
Last Updated	5/21/2024
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(844) 985-___ SHOW
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1 0

2019 Peterbilt 579 Sleeper Semi Truck - 44" Flat Top Sleeper, Paccar 455HP

Recently Updated

$43,999 USD

542426 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 44, Wheel Base: 206, Tandem Rear Axles, Front...

Condition	Used
Usage	542,426 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Sleeper Type	Flat Top Sleeper
Sleeper Size	44"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	8679282
MLS Number	12766058
Last Updated	5/21/2024
Location	Wadsworth, IL, US
Sold By	JX Truck Center

(833) 901-___ SHOW
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62 0

2014 Peterbilt 367 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 550HP, 18 Speed Manual

Price Reduced

$129,995 USD

Fresh in-frame with genuine Cummins parts installed by Cummins certified mechanic, comes with 1 year unlimited mile warranty, Cummins ISX15 550HP, 18spd, Clean truck runs out very strong,...

Condition	Used
Duty Class	Heavy Duty
Horse Power	550 HP
Engine Model	Cummins ISX
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	23,000 lb 3.73 ratio
MLS Number	12733879
Last Updated	5/21/2024
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

(855) 980-___ SHOW
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10 0

2014 Peterbilt 367 Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 550HP, 18 Speed Manual

Price Reduced

$51,900 USD

Double frame sleeper truck with 48" flat-top sleeper, 14,320 lb. front axle, 46K full locking rears, Neway suspension, and 232" wheelbase

Condition	Used
Usage	436,599 Miles
Duty Class	Heavy Duty
Horse Power	550 HP
Engine Model	Cummins ISX15 550
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	6794
MLS Number	12176114
Last Updated	5/21/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

(844) 548-___ SHOW
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19 0

2010 Kenworth T800 Sleeper Semi Truck - 36" Flat Top Sleeper, Caterpillar 350HP, 10 Speed Manual

Price Reduced

$39,500 USD

2010 Kenworth T800 Sleeper Truck, 36” Areodyne Coffin Bunk, Caterpillar C13 Acert Diesel Engine, Eaton 10 Speed Manual Transmission, 50,748 Actual Miles, Engine Brake, Cruise Control, 56,000...

Condition	Used
Usage	50,748 Miles
Duty Class	Heavy Duty
Horse Power	350 HP
Engine Model	Caterpillar C13 ACERT
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.63 ratio
MLS Number	12781351
Last Updated	5/20/2024
Location	Saint Edward, NE, US
Sold By	Quality Trucks & Trailers

(833) 932-___ SHOW
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23 0

2021 Western Star 4900EX Sleeper Semi Truck - 54" Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

Newly Listed

$108,000 USD

Clean 2021 Western Star 4900EX Sleeper Truck. Eaton Fuller 18sp Manual Transmission, DD16 600 HP Engine, air ride 46K rears. Clean truck ready to go. Extended OEM coverage, 2 years/250k...

Condition	Used
Usage	480,541 Miles
Duty Class	Heavy Duty
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	54"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	83606
MLS Number	12878687
Last Updated	5/18/2024
Location	Bangor, ME, US
Sold By	Freightliner of Maine

(855) 982-___ SHOW
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11 0

2025 Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 455HP, 12 Speed Manual

Newly Listed

$184,950 USD

New Kenworth T880 Flat Top Sleeper for sale. Features: Dual Exhaust, Dual Fuel Tanks, 210-gallon Fuel Capacity, Power Locks and Windows, Espar Bunk Heater, Heated Mirrrors, and more. Visit...

Condition	New
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	158219
MLS Number	12878676
Last Updated	5/18/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(833) 956-___ SHOW
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25 0

2015 Volvo VNL64T430 Sleeper Semi Truck - 42" Flat Top Sleeper, D16 600HP, Amt

Newly Listed

$19,900 USD

767491 Miles, Engine: VOLVO D16, 600 HP, Fuel Type: Diesel, AMT Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 42, Tandem Rear Axles

Condition	Used
Usage	767,491 Miles
Duty Class	Heavy Duty
Horse Power	600 HP
Engine Model	Volvo D16
Drivetrain	6x4
Transmission	I Shift Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	UP10376C
MLS Number	12878654
Last Updated	5/23/2024
Location	Portland, OR, US
Sold By	Tec Equipment - Portland

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30 0

2020 Western Star 4900EX Sleeper Semi Truck - Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

Newly Listed

$85,000 USD

CHECK OUT THIS TWO-TONED BEAUTY! READY TO GO IN RICHMOND! CUMMINS POWER WITH AN 18 SPEED MANUAL TRANSMISSION! 275" WHEELBASE, 3.36 REAR AXLE RATIO, ALUMINUM WHEELS, 11R22.5 TIRES, DUAL...

Condition	Used
Usage	626,126 Miles
Duty Class	Heavy Duty
Horse Power	500 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 3.36 ratio
Stock Number	LPLU7236U
MLS Number	12878624
Last Updated	5/18/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

(833) 904-___ SHOW
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39 1

2013 Caterpillar CT660 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, CT13 475HP, 18 Speed Manual

Recently Updated

$49,500 USD

2013 Cat CT660, 475 CT13, 18 speed manual, 16k front with dual steering boxes, 13,200 steerable lift axle, 40k rears with full lockers, 2 line wet kit. Nationwide delivery available,

Condition	Used
Usage	5,543 Hours
Duty Class	Heavy Duty
Horse Power	475 HP
Engine Model	Caterpillar CT13
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.91 ratio
Stock Number	2833
MLS Number	12838951
Last Updated	5/18/2024
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

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30 0

2020 Western Star 4900EX Sleeper Semi Truck - Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated

$85,000 USD

CHECK OUT THIS TWO-TONED BEAUTY! READY TO GO IN RICHMOND! CUMMINS POWER WITH AN 18 SPEED MANUAL TRANSMISSION! 275" WHEELBASE, 3.36 REAR AXLE RATIO, ALUMINUM WHEELS, 11R22.5 TIRES, DUAL...

Condition	Used
Usage	626,126 Miles
Duty Class	Heavy Duty
Horse Power	500 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 3.36 ratio
Stock Number	LPLU7236U/RIC
MLS Number	12810797
Last Updated	5/18/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(801) 521-___ SHOW
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88 4

2020 Peterbilt 389 Tri Axle Sleeper Semi Truck - 50" Flat Top Sleeper, Caterpillar 730HP, 18 Speed Manual

Recently Updated

$270,000 USD

C 18 WITH RESEALED BRAKE SAVER JAKES. FULL TILT MANIFOLD BORG WARNER TURBO NEW GENUINE CAT INTERNAL EXTERNAL WIRING HARNESSES AS WELL AS A NEW GENUINE CAT ECM NEW REAR MOTOR MOUNTS,...

Condition	Used
Usage	200,000 Miles
Duty Class	Heavy Duty
Horse Power	730 HP
Engine Model	Caterpillar C18
Drivetrain	8x6
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	50"
Suspension	Pete Low Air Leaf
Rear Axle	Tri Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	C 18 389
MLS Number	12394828
Last Updated	5/21/2024
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

(833) 970-___ SHOW
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12 0

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

Newly Listed

Call for price

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
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
Last Updated	5/21/2024
Location	Buffalo, NY, US
Sold By	Hunter Truck

(833) 931-___ SHOW
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10 0

2020 Western Star 4900 Sleeper Semi Truck - Flat Top Sleeper, Detroit 505HP, Manual

Newly Listed

$109,900 USD

197407 Miles, Engine: DETROIT, 505 HP, Fuel Type: Diesel, Manual Transmission, Drive: 6x4, Sleeper Type: Flat Top Sleeper, Wheel Base: 210

Condition	Used
Usage	197,407 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Flat Top Sleeper
Rear End	3.91 ratio
Stock Number	95H1125
MLS Number	12876599
Last Updated	5/23/2024
Location	Savage, MN, US
Sold By	Boyer Trucks