Flat Top Sleeper Semi Trucks For Sale by Dealerships

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Featured Item

2026 Peterbilt 567 Sleeper Semi Truck - 44" Flat Top Sleeper, Paccar 510HP, Amt

$173,962 USD

Engine: PACCAR MX-13, 510 HP, Fuel Type: Diesel, AMT Transmission, Sleeper Type: Flat Top Sleeper, Sleeper Size: 44, Tires: 11R22.5, Wheels: Aluminum, Wheel Base: 240, Tandem Rear Axles,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	44"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	2138769
MLS Number	13576767
Category	Sleeper Semi Trucks
Last Updated	1/15/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(844) 940-___ SHOW
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Featured Item

2020 International LoneStar Sleeper Semi Truck - Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

$69,999 USD

CUMMINS X15 605 HP - 18 SPD MANUAL - FLAT TOP - 302,859 MILES - DUAL ALUMINUM TANKS - AIR RIDE - SINGLE BUNK,

Condition	Used
Usage	302,000 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
Stock Number	605
MLS Number	13630297
Category	Sleeper Semi Trucks
Last Updated	12/22/2025
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

(707) 849-___ SHOW
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Featured Item

2020 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 13 Speed Manual

$115,000 USD

2020 Peterbilt 389 Flat Top Sleeper Well Maintained, ready for work 440k Miles, Cummins X15 Engine, 565HP, 13 Speed, Locker, 52350lb GVW,

Condition	Used
Usage	440,289 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	13773412
Category	Sleeper Semi Trucks
Last Updated	12/23/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(844) 956-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 455HP, 12 Speed Endurant Amt

Newly Listed

Contact for price

Paccar MX-13 6 Cylinder 12.9 L Ultra Low Sulfur Diesel 455 hp Engine, 2018 US EPA Label, Requires Diesel Exhaust Fluid, Engine Coolant Heater, 100 gal Left Fuel Tank 100 gal Right Fuel Tank,...

Condition	Used
Usage	480,424 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
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	C5370
MLS Number	14097582
Category	Sleeper Semi Trucks
Last Updated	1/18/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(707) 849-___ SHOW
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2022 Peterbilt 567 Sleeper Semi Truck - Flat Top Sleeper, Paccar 455HP, 10 Speed Ultrashift Automatic

Newly Listed

$85,500 USD

2022 Peterbilt 567 Flat Top Sleeper 218K miles, Paccar MX13 Engine, 455HP, Eaton Automatic Transmission, 52350lb GVW Excellent Shape ready for work,

Condition	Used
Usage	218,838 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	14096949
Category	Sleeper Semi Trucks
Last Updated	1/17/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(844) 955-___ SHOW
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2021 Freightliner Coronado 122 SD Sleeper Semi Truck - Flat Top Sleeper, Detroit 505HP, 10 Speed Manual

Recently Updated

$84,750 USD

Only 297,000 Original Miles ~ Detroit DD15 ~ 505 HP ~ 10 Speed ~ Full Lockers ~ Wet Kit ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Usage	297,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	MZ3656
MLS Number	13996509
Category	Sleeper Semi Trucks
Last Updated	1/17/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(814) 248-___ SHOW
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2019 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins 505HP, 10 Speed Manual

Recently Updated

$89,900 USD

Call Clearfield today to speak to a sales rep

Condition	Used
Usage	463,700 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Cummins X15
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	201929
MLS Number	13974031
Category	Sleeper Semi Trucks
Last Updated	1/17/2026
Location	Clearfield, PA, US
Sold By	Hunter Truck

2025 Peterbilt 567 Sleeper Semi Truck - Flat Top Sleeper, Cummins 500HP, 13 Speed Manual

Recently Updated

$187,000 USD

CUMMINS X15 500 HP,13 SPD MANUAL TRANS,13200 FER,46000 REAR 3.73 RATIO,AIR TRAC SUSP,44" FLAT TOP SLEEPER,ALUM WHLS 11R22.5 TIRES .Price includes FET and 5/350,000 emissions and 6/500,000...

Condition	New
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
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	276526
MLS Number	13847733
Category	Sleeper Semi Trucks
Last Updated	1/17/2026
Location	Buffalo, NY, US
Sold By	Hunter Truck

2025 Peterbilt 567 Sleeper Semi Truck - Flat Top Sleeper, Cummins 500HP, 13 Speed Manual

Recently Updated

$190,000 USD

New 2025 567 500HP 13 speed manual transmission 13.2K steer 46K rears, Price includes FET and 5 year / 350,000 miles emission and 6 year /500,000 miles wiring warranty,

Condition	New
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
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	276527
MLS Number	13825666
Category	Sleeper Semi Trucks
Last Updated	1/17/2026
Location	Buffalo, NY, US
Sold By	Hunter Truck

2025 Peterbilt 567 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 500HP, 13 Speed Manual

Recently Updated

$190,000 USD

CUMMINS X 15 500HP,13 SPD MANUAL TRANS,132K FRT,46K RR,3.73 RATIO AIR TRAC SUSP,ALUM WHLS 58"SLEEPER CHOICE OF 2 OTHER STK NO 276527 New 2025 567. 500hp Cummins 13speed manual trans. 13.2K...

Condition	New
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	58"
Suspension	Air Trac
Rear End	46,000 lb 3.73 ratio
Stock Number	276528
MLS Number	13459200
Category	Sleeper Semi Trucks
Last Updated	1/17/2026
Location	Buffalo, NY, US
Sold By	Hunter Truck

2025 Peterbilt 567 Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 500HP, 13 Speed Manual

Recently Updated

$187,000 USD

CHOICE OF 2 CUMMINS X15 500 HP,13 SPD MANUAL TRANS,460K RR,132 K FRT,3.73 RATIO,44" FLAT SLEEPER,11R22.5 TIRES RELATED STK TRK 276526.price includes FET and also 5/350 emission warranty and...

Condition	New
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	44"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	276505
MLS Number	13459183
Category	Sleeper Semi Trucks
Last Updated	1/17/2026
Location	Buffalo, NY, US
Sold By	Hunter Truck

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2013 Western Star 4900 Sleeper Semi Truck - 42" Flat Top Sleeper, Detroit 450HP, 10 Speed Manual

Newly Listed

$34,500 USD

2013 Western Star 4900SB Sleeper, 450hp Detroit DD13, 10spd Manual, Air ride suspension, 319k Mi, Nationwide Delivery Available

Condition	Used
Usage	318,897 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	4847
MLS Number	14094822
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

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2016 Western Star 4900 Tri Axle Sleeper Semi Truck - 42" Flat Top Sleeper, Detroit 561HP, 18 Speed Manual

Newly Listed

$77,500 USD

2016 Western Star 4900, Reman Detroit DD16 in May 2024, 18 speed with 2 speed rears, Full double frame, Full locking rears, 20k front with dual boxes, 20k pusher, 46k rears, Nationwide...

Condition	Used
Usage	537,788 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	561 HP
Engine Model	Detroit DD16
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Neway
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	8326
MLS Number	14094788
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(855) 906-___ SHOW
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2012 International WorkStar 7500 Sleeper Semi Truck - 30" Flat Top Sleeper, MAXXFORCE 10 350HP, 6 Speed Allison Rds Automatic

Recently Updated

$89,500 USD

2012 INTERNATIONAL 7500 4-AXLE, International MAXXFORCE GDT350 9.3L Engine (350 HP), Engine Brake, Allison 3000RDS-P Automatic Transmission, 18,000# Steer Axle, 40,000# Dual Drive Axles,...

Condition	Used
Usage	22,755 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	350 HP
Engine Model	International MAXXFORCE 10
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	30"
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	E17535
MLS Number	14078298
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(609) 318-___ SHOW
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2023 Peterbilt 567 Sleeper Semi Truck

Recently Updated

$119,900 USD

Balance of FACTORY WARRANTY / Financing Available Balance of 5yr/400,000 mile Engine, Aftertreatment, Base Vehicle transfers to new owner!!! 2023 PETERBILT 567 58" SLEEPER, PLEASE CALL...

Condition	Used
Usage	280,097 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	259222
MLS Number	13568455
Category	Sleeper Semi Trucks
Last Updated	1/15/2026
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(855) 605-___ SHOW
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2011 Western Star 4900 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Detroit 500HP, 18 Speed Manual

Newly Listed

$59,500 USD

2011 Western Star 4900SA, 500 hp Detroit DD15, 18 spd Overdrive transmission with 4.30 gears in 46k rear ends with full lockers. 16K front axle and #13,200 steerable lift. 2 Line wet kit

Condition	Used
Usage	10,656 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	59,200 lb
Stock Number	BTS8704
MLS Number	14088452
Category	Sleeper Semi Trucks
Last Updated	1/15/2026
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

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2015 Peterbilt 579 Sleeper Semi Truck - Flat Top Sleeper, Paccar 450HP, 13 Speed Amt

Newly Listed

$59,500 USD

2015 Peterbilt 579 Sleeper Truck, 450hp Paccar MX-13, 13spd Automated Transmission, 186k Mi, Air Ride Suspension, 222in Wheelbase, Nationwide Delivery Available

Condition	Used
Usage	186,658 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Automated
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	9910
MLS Number	14088418
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(724) 648-___ SHOW
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2021 Peterbilt 579 Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Newly Listed

$54,900 USD

Low mileage, small flat top 579 with Cummins. Has small sleeper when needed. Lease maintaned. Ready to go,

Condition	Used
Usage	10,367 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	44"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	231290
MLS Number	14088032
Category	Sleeper Semi Trucks
Last Updated	1/17/2026
Location	Butler, PA, US
Sold By	Hunter Truck

2024 Peterbilt 389 Tri Axle Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Endurant Amt

Recently Updated

$219,900 USD

605 HP CUMMINS,18-SPD AUTOMATED TRANS,20000 FRT,52000RR,20000 PUSHER.4.10 RATIO,72::FLATTOP,189000 MILES NEWAY SUSP,

Condition	Used
Usage	189,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Neway
Rear Axle	Tri Axle
Rear End	40,000 lb 4.10 ratio
Stock Number	263280
MLS Number	14070056
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	Buffalo, NY, US
Sold By	Hunter Truck

(844) 955-___ SHOW
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2024 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$187,750 USD

Only 49,000 Original Miles ~ Cummins X15 ~ 565 HP ~ 18 Speed ~ 46k Rears ~ Full Lockers ~ Wet Kit ~ All Aluminum Wheels ~ Only One Owner ~ Cummins Engine After Treatment Warranty through...

Condition	Used
Usage	49,000 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
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	676870
MLS Number	14057583
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(866) 530-___ SHOW
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2008 Peterbilt 367 Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated

$49,900 USD

3W EQUIPMENT INVENTORY CHANGING DAILY - CALL AHEAD!! TRUCK QUALIFIES FOR A 12 MONTH - UNLIMITED MILES POWERTRAIN WARRANTY!!! LOW RATE FINANCING FOR BUSINESS AND INDIVIDUALS! JUST IN!!!...

Condition	Used
Usage	326,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15 485
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	JK2008
MLS Number	13798639
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	HOT SPRINGS, AR, US
Sold By	3W Equipment

(833) 982-___ SHOW
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2025 Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

Recently Updated

Contact for price

1266 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Spring Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 36, Tires: 11R24.5,...

Condition	New
Usage	1,266 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	WS4898
MLS Number	13218645
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	Houlton, ME, US
Sold By	Freightliner of Maine

(833) 932-___ SHOW
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2025 Western Star 49X Sleeper Semi Truck - 36" Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

Recently Updated

Contact for price

914 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Spring Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 36, Tires: 11R24.5,...

Condition	New
Usage	914 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	WS4863
MLS Number	13056867
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	Fort Kent, ME, US
Sold By	Freightliner of Maine

(724) 648-___ SHOW
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2026 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$275,000 USD

NEW 2026 PETERBILT 589 VIPER RED SLEEPER! 72" FLAT TOP SLEEPER, POWERED WITH CUMMINS X15 ENGINE AND EATON FULLER 18SPD MANUAL TRANSMISSION. PLEASE CALL INTO HUNTER TRUCK BUTLER FOR MORE...

Condition	New
Usage	1,364 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"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	285063
MLS Number	14086013
Category	Sleeper Semi Trucks
Last Updated	1/13/2026
Location	Butler, PA, US
Sold By	Hunter Truck