Diesel Sleeper Semi Trucks with Cummins Engines For Sale

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Featured Item

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Condo, Cummins 400HP, Automatic

$44,000 USD

Phoenix, AZ - 2021 Kenworth T680 with 445,644 miles. Powered by a Cummins X15 14.9L engine rated at 400 HP, matched with an Eaton 12-speed automatic transmission. Equipped with engine brake,...

Condition	Used
Usage	445,644 Miles
Horse Power	400 HP
Engine Model	Cummins X15 14.9L
Sleeper Type	Raised Roof Condo
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Capacity	200 Gallons
Weight	52350
Stock Number	212188
MLS Number	14122367
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Phoenix, AZ, US
Sold By	Terra Point

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2026 Peterbilt 589 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, Manual

$241,228 USD

221 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, Manual Transmission, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Tires: 11R22.5, Wheels: Aluminum, Wheel Base: 280, Tandem...

Condition	New
Usage	221 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	2139071
MLS Number	13794503
Category	Sleeper Semi Trucks
Last Updated	1/15/2026
Location	De Pere, WI, US
Sold By	JX Truck Center

(844) 708-___ SHOW
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Featured Item

2012 Kenworth W900L Sleeper Semi Truck - Mid Roof Sleeper, Cummins 600HP, 18 Speed Manual

$67,500 USD

2012 Kenworth W900L with Deleted Cummins 600 HP X15 Engine, 3 Stage Jake Brake, Fresh Rebuilt Eaton 18 Speed Transmission, 3.25 Ratio Rear Differentials, Differential Lock, 50350 GVWR, Air...

Condition	Used
Usage	14,044 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.25 ratio
Stock Number	SBA1170
MLS Number	13764320
Category	Sleeper Semi Trucks
Last Updated	2/9/2026
Location	Roosevelt, UT, US
Sold By	SellBuyAuction

(833) 658-___ SHOW
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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	2/11/2026
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

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, 503,633 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, air ride...

Condition	Used
Usage	505,783 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	UPP236421
MLS Number	14097111
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Fredonia, NY, US
Sold By	Penske Used Trucks

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

Newly Listed

$45,000 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 627,797 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, air ride...

Condition	Used
Usage	627,797 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	UPP236405
MLS Number	14137359
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Atlanta, GA, US
Sold By	Penske Used Trucks

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

Newly Listed

$52,000 USD

Used 2023 International LT625 Sleeper Semi Truck with 450 HP Cummins X15 engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride suspension, 280 gal...

Condition	Used
Usage	559,712 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	UPP236403
MLS Number	14137357
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Atlanta, GA, US
Sold By	Penske Used Trucks

2024 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

$65,500 USD

Used 2024 International LT625 Sleeper Semi Truck with 73" integral sleeper, Cummins 450HP X15 diesel engine, Eaton 12-speed automatic transmission, tandem rear axle, air ride suspension, 238...

Condition	Used
Usage	516,667 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	UPP236373
MLS Number	14137355
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Moberly, MO, US
Sold By	Penske Used Trucks

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

Newly Listed

Contact for price

Used 2023 International LT625 Sleeper Semi Truck for sale, 669,720 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	669,720 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	UPP236305
MLS Number	14137354
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Poplar Bluff, MO, US
Sold By	Penske Used Trucks

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

Newly Listed

$45,250 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 602,400 miles, 450 HP Cummins X15 engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle. Check it...

Condition	Used
Usage	602,400 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	UPP236286
MLS Number	14137351
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Brooklyn Park, MN, US
Sold By	Penske Used Trucks

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

Newly Listed

$40,750 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 666,870 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, 280-gallon fuel...

Condition	Used
Usage	666,870 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	UPP236239
MLS Number	14137348
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Des Moines, IA, US
Sold By	Penske Used Trucks

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

Recently Updated

$41,500 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 672,327 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	672,334 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	UPS235816
MLS Number	14094688
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

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

Newly Listed

$45,500 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 632,494 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	632,494 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	UPS235799
MLS Number	14137343
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

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

Newly Listed

$46,500 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 623,360 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	623,360 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	UPS235787
MLS Number	14137341
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Houston, TX, US
Sold By	Penske Used Trucks

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

Recently Updated

$72,250 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 313,728 miles, 450 HP Cummins X15 diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, 280-gallon fuel...

Condition	Used
Usage	324,733 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	UPS235779
MLS Number	14044102
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Jessup, MD, US
Sold By	Penske Used Trucks

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

Recently Updated

$55,250 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 504,032 miles, 450 HP Cummins X15 engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	511,346 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	UPS235719
MLS Number	14097101
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Asheville, NC, US
Sold By	Penske Used Trucks

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

Newly Listed

Contact for price

Used 2023 International LT625 Sleeper Semi Truck for sale, 784,533 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	784,533 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	UPS235710
MLS Number	14137338
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Harrisburg, PA, US
Sold By	Penske Used Trucks

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

Newly Listed

$43,750 USD

Used 2023 International LT625 Sleeper Semi Truck with 73" Integral Sleeper, Cummins X15 diesel engine, 450 HP, 12-speed Eaton automatic transmission, tandem rear axle, 280-gallon fuel...

Condition	Used
Usage	676,665 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	UPP236054
MLS Number	14137333
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Torrance, CA, US
Sold By	Penske Used Trucks

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2027 Peterbilt 589 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 430HP, 18 Speed Manual

Newly Listed

Contact for price

New 2027, Peterbilt 589 with 58" Sleeper, Cummins X15 Engine, 565 HP, 1850 Torque, 270" Wheelbase, 13,200 Dana Spicer Front Axle, 40K Dana Spicer Rear Axle, 270" Wheelbase, 3.55 Rear Axle...

Condition	New
Usage	9 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	430 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	286097
MLS Number	14137255
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Eau Claire, PA, US
Sold By	Hunter Truck

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

Newly Listed

$59,000 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 513,494 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	513,494 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	452354
MLS Number	14137234
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Garland, TX, US
Sold By	Penske Used Trucks

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2020 Peterbilt 567 Tri Axle Sleeper Semi Truck - 80" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Newly Listed

$109,500 USD

2020 PETERBILT 567 HEAVY HAUL, 500 HP CUMMINS-X15 POWER, MIDROOF 80" SLEEPER, DOUBLE FRAMED, GREAT LOW MILES, 18SPD MAN-TRANS, APU TRI PAK, FULL LOCKERS, 20,000 PUSHER AXLE. 45,400 REARS, 20...

Condition	Used
Usage	339,992 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	65,400 lb
Stock Number	7179
MLS Number	14137215
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

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

Recently Updated

$53,000 USD

Used 2022 International LT625 Sleeper Semi Truck with 73" Integral Sleeper, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 230...

Condition	Used
Usage	376,900 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 2.85 ratio
Stock Number	387526
MLS Number	13854122
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Edison, NJ, US
Sold By	Penske Used Trucks

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

Recently Updated

$55,250 USD

Used 2022 International LT625 Sleeper Semi Truck for sale, 345,390 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	345,390 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 2.85 ratio
Stock Number	387508
MLS Number	13868257
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Cranbury, NJ, US
Sold By	Penske Used Trucks

(844) 624-___ SHOW
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2021 Kenworth W990 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

Recently Updated

$84,950 USD

NEW PICTURES COMING. This 2021 Kenworth W990 sleeper truck is well-optioned and built for long-haul efficiency and driver comfort. Standout features include chicken lights, a full gauge...

Condition	Used
Usage	428,106 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.87 ratio
Stock Number	CO11127
MLS Number	14120120
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks