Sleeper Semi Trucks with Cummins Engines For Sale

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Featured Item

2025 Kenworth W990 Sleeper Semi Truck, Over the Road, Delivery, Hauler, Day Cab, Tractor, Trucking, Cummins Engine, Wet Kit, Headache Rack, Tandem

$169,999 USD

2025 Kenworth W990 Sleeper , Stock: 129952, VIN:1XK1D49X5SJ129952, Year: 2025, Make: Kenworth, Model: W990, Engine:Cummins X15 565 hp Engine, Mileage: 122031, Horsepower: 565HP,...

Condition	Used
Usage	2,277 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX / X15
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	129952
MLS Number	14047480
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

(833) 220-___ SHOW
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2019 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins, Automatic

$29,999 USD

CLEAN FLEET MAINTAINED TRUCK, GOOD CREDIT, OKAY CREDIT, BAD CREDIT NO PROBLEM,

Condition	Used
Usage	540,571 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
MLS Number	14045870
Category	Sleeper Semi Trucks
Last Updated	12/19/2025
Location	Selma, CA, US
Sold By	Selma Truck Sales

(417) 299-___ SHOW
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2019 Kenworth T680 Sleeper Semi Truck

$30,000 USD

truck runs and drives he can pass inspection. Has a Cummins X 15 motor and a 13 speed manual also has a Thermoking APU unit. The truck has touchscreen display and multi gauge package. Double...

Condition	Used
Usage	683,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins x15
Transmission	13 Speed Manual
Sleeper Type	Double Bunk
Sleeper Size	72"
MLS Number	14022678
Category	Sleeper Semi Trucks
Last Updated	12/17/2025
Location	Springfield, MO, US
Sold By	Private Party

(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.

(888) 853-___ SHOW
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Featured Item

1995 WhiteGMC WIA64T Single Axle Sleeper Semi Truck - Raised Roof Sleeper, Cummins 330HP, 10 Speed Manual

$4,900 USD

Cummins 330 hp M11, Fuller 10 speed transmission, 3.91 rear end ratio, 5th wheel plate, 5th wheel ball, bumper hitch ball, air ride suspension,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	330 HP
Engine Model	Cummins M11-330E
Drivetrain	4x2
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	3.91 ratio
Stock Number	2979
MLS Number	14000057
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, 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

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Featured Item

2010 Kenworth T660 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Amt

$26,900 USD

2010 Kenworth T660, ISX15 450 hp Cummins, 10 speed automatic transmission, 3.55 rear end ratio, air ride suspension, half fenders over drives, aluminum wheels, fender mirrors, painted visor,...

Condition	Used
Usage	777,108 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Automated
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	4821
MLS Number	14000088
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, Inc.

(833) 220-___ SHOW
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Featured Item

2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins, Automatic

$54,999 USD

CLEAN FLEET MAINTAINED TRUCK BRAND NEW DRIVE TIRES GOOD CREDIT, OKAY CREDIT, BAD CREDIT NO PROBLEM CONTACT ADAM AT,

Condition	Used
Usage	331,009 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
MLS Number	13955613
Category	Sleeper Semi Trucks
Last Updated	12/19/2025
Location	Selma, CA, US
Sold By	Selma Truck Sales

(541) 912-___ SHOW
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Featured Item

2017 Peterbilt 579 Sleeper Sleeper Semi Truck

$39,000 USD

2017 Peterbilt 579 ISX15, 485HP (New crate motor 2022 by Peterbilt) 13 speed ultra shift plus, duel air bags on each side steer axle APU, Airtronic, Thermo King aux power unit with inverter....

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX 15
Transmission	13 Speed Ultrashift Plus Automated
Sleeper Type	Ultracab Unibilt
Sleeper Size	76"
Rear Axle	Tandem Axle
MLS Number	13642860
Category	Sleeper Semi Trucks
Last Updated	10/10/2025
Location	Eugene, OR, US
Sold By	Quality Equipment Sales

(844) 333-___ SHOW
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2022 Kenworth T680 Sleeper Semi Truck - Cummins 450HP

Recently Updated

$63,900 USD

Kenworth Gen II, Smartwheel, Double beds, Collision mitigation. Cummins PD1 Warranty to 5yr/500k or Dec 2026. 2022 Kenworth T680 Powered by a Cummins X15 Engine and a Eaton-Fuller...

Condition	Used
Usage	414,673 Miles
Horse Power	450 HP
Engine Model	Cummins X15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Capacity	200 Gallons
Stock Number	580770
MLS Number	13806470
Category	Sleeper Semi Trucks
Last Updated	1/7/2026
Location	El Paso, TX, US
Sold By	Doggett

(844) 689-___ SHOW
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2023 International LT625 Sleeper Semi Truck - Cummins 450HP

Recently Updated

$51,900 USD

Add a 90 day / 25,000 mile warranty for $1,500.

Condition	Used
Usage	485,232 Miles
Horse Power	450 HP
Engine Model	Cummins X15
Sleeper Size	73"
Rear Axle	Tandem Axle
Stock Number	577832
MLS Number	13984293
Category	Sleeper Semi Trucks
Last Updated	1/7/2026
Location	Laredo, TX, US
Sold By	Doggett

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Price Drop $42,500 USD

Used 2023 International LT625 Sleeper Semi Truck, 683,920 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, 28,200...

Condition	Used
Usage	683,921 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	UPS235770
MLS Number	14016321
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$54,500 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 519,590 miles, 450 HP Cummins X15 engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	519,605 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	UPS235763
MLS Number	14064513
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Bensalem, PA, US
Sold By	Penske Used Trucks

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 470HP, 12 Speed Automatic

Recently Updated

$69,250 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 571,173 miles, 470 HP Cummins X15 diesel engine, 12-speed Eaton automatic transmission, 72" integral sleeper, tandem rear...

Condition	Used
Usage	578,410 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	470 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	199199
MLS Number	14016277
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Anaheim, CA, US
Sold By	Penske Used Trucks

2022 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Price Drop $64,500 USD

Used 2022 International LT625 Sleeper Semi Truck for sale, 406,451 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	406,472 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	454293
MLS Number	13876858
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Chino, CA, US
Sold By	Penske Used Trucks

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2022 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

$79,995 USD

2022 PETERBILT 579, CUMMINS X15, 450 HP, AUTOMATIC TRANMISSION 12 SPEED, 340,787 MILES, APU, ORG TIRES FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON APPROVED CREDIT,...

Condition	Used
Usage	340,787 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	9272
MLS Number	14072473
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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2022 Peterbilt 567 Sleeper Semi Truck - Cummins 450HP, 10 Speed Manual

Newly Listed

$84,995 USD

2022 PETERBILT 567 ULTRACAB, CUMMINS X15, 450 HP, 10 SPEED MANUAL TRANSMISSION, 3.08 RATIO, 250 INCH WB, 413,863 MILES FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...

Condition	Used
Usage	413,863 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	0408
MLS Number	14072472
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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2022 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Newly Listed

$79,995 USD

***Our End-of-Year Sale is here — save up to $3,500 off on select trucks until December 31!***, CUMMINS X15 / AUTOMATIC TRANSMISSION / FLEET MAINTAINED / FINANCING AVAILABLE MULTIPLE SIMILAR...

Condition	Used
Usage	340,787 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	9272
MLS Number	14072416
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

2021 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Price Drop $35,000 USD

Used 2021 International LT625 Sleeper Semi Truck with 73" Integral Sleeper, Cummins X15 diesel engine, 450 HP, 12-speed Eaton automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	543,943 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	375899
MLS Number	13607026
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Mebane, NC, US
Sold By	Penske Used Trucks

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2022 Peterbilt 389 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 13 Speed Manual

Recently Updated

$133,900 USD

401549 Miles, 10132 Hours, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 8x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Tires: Virgin brand...

Condition	Used
Usage	10,132 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	3.25 ratio
Stock Number	3892
MLS Number	14059467
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(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 Jan...

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
Stock Number	676870
MLS Number	14057583
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(855) 278-___ SHOW
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2019 Peterbilt 579 Sleeper Semi Truck - 60" Raised Roof Sleeper, Cummins 500HP, 12 Speed Automatic

Recently Updated

$34,900 USD

2019 Peterbilt 579, Cummins X15 500hp, 12 spd auto, 694,568 mi Jakes, 70% Brakes, 90% Virgin tires, 3.25 ratio, 52,350 gvw, Cold A/C, (2) 135 gal tanks, A/S 5th, Traction Control, Diff Lock,...

Condition	Used
Usage	19,652 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	60"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	75349
MLS Number	14044400
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Signal Hill, CA, US
Sold By	Pacific Trux

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2022 Peterbilt 389 Tri Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 13 Speed Manual

Recently Updated

$111,900 USD

567189 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 8x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Wheels:...

Condition	Used
Usage	567,189 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	3.55 ratio
Stock Number	3890
MLS Number	14042123
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

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2020 Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, Amt

Recently Updated

$37,900 USD

2020 Kenworth T680 with a Cummins X15, Automated endurance transmission, The tires are Yokohama virgins in really good shape from September, Really well taking care of truck I am selling...

Condition	Used
Usage	632,602 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automated
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	416178
MLS Number	14020594
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales