White Diesel Flat Top Sleeper Semi Trucks with 3.50-3.99 Ratio For Sale

(844) 985-___ SHOW
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14 0

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

Newly Listed

$184,248 USD

Engine: CUMMINS X15, 450 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Type: Flat Top Sleeper, Sleeper Size: 44, Tires: 11R22.5, Wheels: Aluminum, Wheel Base: 220, Tandem Rear Axles, Front Axle...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Sleeper Type	Flat Top Sleeper
Sleeper Size	44"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	2134952
MLS Number	13113106
Category	Sleeper Semi Trucks
Last Updated	9/13/2024
Location	Urbana, IL, US
Sold By	JX Truck Center

11 0

2020 Kenworth T800 Triaxle Axle Sleeper Semi Truck - 62" Flat Top Sleeper, Cummins 565HP, 18 Speed Ultrashift

2025 Peterbilt 567 Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$199,900 USD

X15 Cummins 565 HP 44" SLPR,

Condition	New
Usage	5 Hours
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	44"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	270029
MLS Number	13077914
Category	Sleeper Semi Trucks
Last Updated	8/29/2024
Location	Lancaster, PA, US
Sold By	Hunter Truck

(877) 705-___ SHOW
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10 0

2025 Kenworth W900L Sleeper Semi Truck - 40" 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	13 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	SR132852
MLS Number	12737140
Category	Sleeper Semi Trucks
Last Updated	8/15/2024
Location	Lynchburg, VA, US
Sold By	Truck Enterprises Inc.

(855) 605-___ SHOW
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16 0

1995 International 9200 Sleeper Semi Truck - Flat Top Sleeper, Detroit 400HP, 10 Speed Manual

$16,500 USD

Clean 1995 International 9200, Detroit 60 series and Spicer 10spd trans. Diff lock, Jake brake, cruise control and good rubber

Condition	Used
Usage	854,378 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	330 HP
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.50 ratio
Stock Number	BTS4860
MLS Number	12750072
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

(855) 370-___ SHOW
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13 0

2011 Peterbilt 365 Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 425HP, 13 Speed Manual

$64,900 USD

2011 Peterbilt 365, 36" Single Bunk Sleeper, Cummins ISX 425HP, Manual 13 Spd Transmission (RTLO16913A) 52,300 GVW, 12,300# Front Axle, 40,000 Rear Axle, Wheelbase: 224" CA/CT-115" EOF-170"...

Condition	Used
Usage	10,450 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Cummins ISX11.9
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	11PB134
MLS Number	11691212
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

17 0

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

Call for price

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

(833) 368-___ SHOW
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14 1

2020 Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 525HP

$144,999 USD

Condition	Used
Usage	9,444 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	38"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	CLF406851
MLS Number	12921579
Category	Sleeper Semi Trucks
Last Updated	7/30/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

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

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

(844) 362-___ SHOW
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45 0

2005 Freightliner FLD120 Classic Sleeper Semi Truck - 36" Flat Top Sleeper, Mercedes-Benz 450HP, 10 Speed Manual

$17,650 USD

2005 FREIGHTLINER CLASSIC, TRUCK WAS JACKEDKNIFED AND DRIVES SIDE SLEEPER CORNER WAS DAMAGED AND NOT REPAIRED, MECEDES 450 HP, FRO15210B TRANS, 3.73 RATIO REARENDS, CLEAN INTERIOR GOOD...

Condition	Used
Usage	1,150,894 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	MBE4000
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	3.73 ratio
Stock Number	5DU81668
MLS Number	12803814
Category	Sleeper Semi Trucks
Last Updated	6/13/2024
Location	Owatonna, MN, US
Sold By	Curt's Truck and Diesel Service Inc.

(844) 332-___ SHOW
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24 0

2015 Kenworth T800 Sleeper Semi Truck - 38" Flat Top Sleeper, Cummins 485HP, 13 Speed Manual

$64,950 USD

T800 38" sleeper 2 line wet kit with Hyd cooler Cummins 485 1850 tor 13 speed full lockers

Condition	Used
Usage	629,655 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	38"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	0576530
MLS Number	12931398
Category	Sleeper Semi Trucks
Last Updated	9/13/2024
Location	Greeley, CO, US
Sold By	MHC Kenworth

(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

(855) 642-___ SHOW
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9 0

2016 Peterbilt 389 Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 485HP, 10 Speed Manual

$59,950 USD

SOLD AS-IS. TRUCK NEEDS ENGINE WORK. Used Peterbilt 389 Flat-top Sleeper for sale. Features: Dual Vertical Exhaust, Chrome Bumper, Chrome Air Cleaners, Chrome Sun Visor, Quarter Fenders,...

Condition	Used
Usage	750,001 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.55 ratio
Stock Number	22P223
MLS Number	12781198
Category	Sleeper Semi Trucks
Last Updated	4/17/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 642-___ SHOW
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9 0

2015 Western Star 4900 Sleeper Semi Truck - 40" Flat Top Sleeper, Detroit 500HP, 10 Speed Manual

$99,950 USD

Used Western Star 4900 FA Flat Top Sleeper for Sale. Features: Air Ride Cab, Full Locking Rears, Stainless Quarter Fenders, Stainless Mudflap Brackets, Dual Exhaust, Dual Stainless Air...

Condition	Used
Usage	16,834 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	21P279
MLS Number	11698571
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(844) 332-___ SHOW
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0 0

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

2020 Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 455HP, 10 Speed Manual

Newly Listed

$74,950 USD

Condition	Used
Usage	246,218 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX13 EPA17
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	0584412
MLS Number	13105188
Category	Sleeper Semi Trucks
Last Updated	9/13/2024
Location	Oklahoma City, OK, US
Sold By	MHC Kenworth