Sleeper Semi Trucks with Cummins Engines For Sale by Dealerships

(844) 333-___ SHOW
NUMBERCall Seller

17 0

2018 Freightliner Cascadia 125 Sleeper Semi Truck - Cummins 450HP

Recently Updated

$35,900 USD

2018 Freightliner Cascadia 125 Powered by a Cummins ISX Engine with 450hp and a 10 Speed Manual Fuller Transmission. A 48" Single Bunk Mid Roof Sleeper with Clean Grey Cloth Interior. Chrome...

Condition	Used
Usage	521,167 Miles
Horse Power	450 HP
Engine Model	Cummins ISX
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.21 ratio
Capacity	100 Gallons
Stock Number	255512
MLS Number	13620730
Category	Sleeper Semi Trucks
Last Updated	7/26/2025
Location	El Paso, TX, US
Sold By	Doggett

23 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

Price Drop

$52,750 USD

MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...

Condition	Used
Usage	621,982 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	20475
MLS Number	13527671
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Rochester, NY, US
Sold By	Penske Used Trucks

26 0

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

Recently Updated

$72,000 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	445,916 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	UPP235025
MLS Number	13527634
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Denver, CO, US
Sold By	Penske Used Trucks

(844) 216-___ SHOW
NUMBERCall Seller

24 1

2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Newly Listed

$45,900 USD

18 Units Available!, Starting @ $37,900, Miles: 378k - 607k, X15 – 450HP, 450 HP, Eaton Endurant Auto, Double Bunk Sleeper, Aluminum wheels, Battery APU - Not Verified It Works, Air Slide...

Condition	Used
Usage	553,229 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.71 ratio
Stock Number	399393-PREAT
MLS Number	13723099
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

24 0

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

Recently Updated

$50,500 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	603,805 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 2.80 ratio
Stock Number	321767
MLS Number	13586626
Category	Sleeper Semi Trucks
Last Updated	7/26/2025
Location	Valdosta, GA, US
Sold By	Penske Used Trucks

(833) 300-___ SHOW
NUMBERCall Seller

44 1

2023 International LT Sleeper Semi Truck - 60" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Newly Listed

Call for price

449927 Miles, 7298 Hours, Engine: CUMMINS X15E, 450 HP, Fuel Type: Diesel, 12 Speed Endurant Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper,...

Condition	Used
Usage	7,298 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	C-36100
MLS Number	13722991
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 956-___ SHOW
NUMBERCall Seller

67 3

2014 Kenworth W900L Tri Axle Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 550HP, 18 Speed Manual

Recently Updated

Call for price

1136935 Miles, Engine: CUMMINS ISX15, 550 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 8x4, Overdrive, AG 460 Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 86,...

Condition	Used
Usage	1,136,935 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	86"
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	73,000 lb 3.91 ratio
Stock Number	C5340
MLS Number	13707607
Category	Sleeper Semi Trucks
Last Updated	7/27/2025
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

26 0

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$36,250 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	625,831 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 3.08 ratio
Stock Number	338917
MLS Number	13430796
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Pennsauken, NJ, US
Sold By	Penske Used Trucks

24 0

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$31,000 USD

MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...

Condition	Used
Usage	658,399 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 3.08 ratio
Stock Number	338914
MLS Number	12797310
Category	Sleeper Semi Trucks
Last Updated	7/27/2025
Location	Baltimore, MD, US
Sold By	Penske Used Trucks

25 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

Newly Listed

$65,500 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	553,281 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	338656
MLS Number	13722688
Category	Sleeper Semi Trucks
Last Updated	7/26/2025
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

(833) 538-___ SHOW
NUMBERCall Seller

21 0

2017 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 485HP, 13 Speed Manual

Recently Updated

$47,900 USD

515665 Miles, Engine: CUMMINS ISX15, 485 HP, 13 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Wheels: Aluminum, Tandem Rear...

Condition	Used
Usage	515,665 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	423490
MLS Number	13677988
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

11 0

2022 Kenworth T680 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$69,950 USD

For sale is a 2022 Kenworth T680, a premium Class 8 sleeper truck designed for long-haul efficiency and driver comfort. This well-maintained unit has 391,440 verified miles and is powered by...

Condition	Used
Usage	391,440 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
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	CO10522
MLS Number	13674486
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

11 0

2022 Kenworth T680 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$69,950 USD

For sale is a 2022 Kenworth T680, a premium Class 8 sleeper truck designed for long-haul efficiency and driver comfort. This well-maintained unit has 391,440 verified miles and is powered by...

Condition	Used
Usage	391,440 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
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	CO10522
MLS Number	13674484
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Oklahoma City, OK, US
Sold By	Michelle Sells Trucks

(844) 216-___ SHOW
NUMBERCall Seller

20 2

2020 Kenworth W900 Sleeper Semi Truck - Cummins 400HP

Price Drop

$94,900 USD

Powerful X15 Cummins delivering 605 horsepower 2,050ft-lb of torque!, 18 Speed Manual transmission!, Paperwork for overhaul at 330k miles, Detailed, new batteries, new front bumper Black...

Condition	Used
Usage	724,108 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	86"
Suspension	AG 380
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.25 ratio
Stock Number	314117
MLS Number	13635137
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 481-___ SHOW
NUMBERCall Seller

50 4

2023 Kenworth W900 Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$120,000 USD

2023 Kenworth W900 sleeper truck equipped with a powerful Cummins X15 15.0L 6-cylinder diesel engine producing 565 HP. The engine has 220,803 miles and 7,434 hours and features an engine...

Condition	Used
Usage	220,803 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	62"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.55 ratio
MLS Number	13614855
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

(844) 956-___ SHOW
NUMBERCall Seller

106 2

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Recently Updated

$69,500 USD

((((SALE PENDING)))) Cummins X15 6 Cylinder 15 L Ultra Low Sulfur Diesel 500 HP Engine, 2021 US EPA Label, Requires Diesel Exhaust Fluid, 120 gal Left Fuel Tank 150 gal Right Fuel Tank, Dual...

Condition	Used
Usage	583,141 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	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	D2679
MLS Number	13604411
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

23 0

2019 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

Newly Listed

$57,250 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	334,871 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	221381
MLS Number	13722602
Category	Sleeper Semi Trucks
Last Updated	7/26/2025
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

34 1

2023 Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 13 Speed Smart Advantage Manual

Recently Updated

$142,950 USD

For Sale: 2023 Kenworth W900L! Only 219k Miles, Cummins X15 (565hp), Eaton 13-Speed Manual Transmission CLASS 8 POWERHOUSE! Are you a long-haul driver looking for a premium heavy-duty truck?...

Condition	Used
Usage	4,900 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Smart Advantage Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	CO10224
MLS Number	13523694
Category	Sleeper Semi Trucks
Last Updated	7/26/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

33 1

2023 Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 13 Speed Smart Advantage Manual

Recently Updated

$142,950 USD

For Sale: 2023 Kenworth W900L! Only 219k Miles, Cummins X15 (565hp), Eaton 13-Speed Manual Transmission CLASS 8 POWERHOUSE! Are you a long-haul driver looking for a premium heavy-duty truck?...

Condition	Used
Usage	4,900 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Smart Advantage Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	CO10224
MLS Number	13523693
Category	Sleeper Semi Trucks
Last Updated	7/26/2025
Location	Oklahoma City, OK, US
Sold By	Michelle Sells Trucks

(844) 912-___ SHOW
NUMBERCall Seller

45 3

2020 Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 400HP, Automatic

Recently Updated

$52,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** DEF, ENGINE BRAKE, SLIDING 5TH WHEEL, SLEEPER WINDOW Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A...

Condition	Used
Usage	511,090 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	F02567-DELIVERY2U
MLS Number	13483667
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc

(772) 409-___ SHOW
NUMBERCall Seller

36 0

2025 Kenworth W900 Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$182,497 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! 2025 Kenworth W900...

Condition	New
Usage	3,340 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	86"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	KF162162
MLS Number	13131337
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

(239) 451-___ SHOW
NUMBERCall Seller

36 0

2025 Kenworth W900 Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$182,497 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! 2025 Kenworth W900...

Condition	New
Usage	3,674 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	86"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	KF162163
MLS Number	13131336
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Naples, FL, US
Sold By	All Roads Trucks

(855) 984-___ SHOW
NUMBERCall Seller

36 0

2025 Kenworth W900 Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$182,497 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	4,829 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	86"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	KF162164
MLS Number	13131335
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Dover, DE, US
Sold By	All Roads Trucks

(833) 315-___ SHOW
NUMBERCall Seller

9 1

2022 Peterbilt 389 Tandem Axle Tractor - WARRANTY UNTIL MAY 2027 ON ENGINE, TRANSMISSION, AND DIFFERENTIALS

Price Drop

$120,435.29 USD

TANDEM SLEEPER TRUCK TRACTOR (unit #02273) Located in Riverglade, NB. Shipping and Financing Available. FEATURES:, ➡ 778,580 KM*, ➡ 11,404 HRS*, ➡ WARRANTY UNTIL MAY 2027 ON ENGINE,...

Condition	Used
Usage	11,404 Hours
Horse Power	565 HP
Engine Model	Cummins X15 Performance Series
Transmission	18 Speed Manual
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	02273
MLS Number	13701474
Category	Sleeper Semi Trucks
Last Updated	7/24/2025
Location	Riverglade, NB, Canada
Sold By	WeConsign Equip Ltd.