Diesel Sleeper Semi Trucks with Cummins Engines For Sale

Featured Item

33 1

2023 Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$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	13506356
Category	Sleeper Semi Trucks
Last Updated	7/26/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(833) 692-___ SHOW
NUMBERCall Seller

Featured Item

9 0

2019 International LT625 Sleeper Semi Truck

$36,995 USD

*** 90 DAY WARRANTY*** This is a 2019 Penske unit that is in excellent condition. It comes with the X15 Cummins engine with 450hp an the 12spd automatic Eaton trans. It has power windows...

Condition	Used
Usage	558,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Stock Number	1397
MLS Number	13615304
Category	Sleeper Semi Trucks
Last Updated	7/18/2025
Location	Snellville, GA, US
Sold By	Crescent City Truck and Trailer Sales

(844) 955-___ SHOW
NUMBERCall Seller

Featured Item

15 0

2023 Peterbilt 389 Sleeper Semi Truck - Cummins 605HP, 18 Speed Automatic

$164,750 USD

Only 232,000 Original Miles ~ Cummins X15 ~ 605 HP ~ 18 Speed UltraShift ~ 14,320 Front / 46k Rears ~ Full Lockers ~ Wet Kit ~ Disc Brakes ~ One Owner ~ 10 Brand New Tires! ~ After Treatment...

Condition	Used
Usage	232,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Transmission	18 Speed Ultrashift Automatic
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	849938
MLS Number	13689961
Category	Sleeper Semi Trucks
Last Updated	7/20/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(888) 493-___ SHOW
NUMBERCall Seller

Featured Item

27 1

2022 Peterbilt 579 Sleeper Semi Truck

$79,900 USD

2022 Peterbilt 579 – Road Ready and Fleet Friendly! Stock1272928, Looking for late-model trucks that are driver-preferred and ready to roll? Check out our 2022 Peterbilt 579 units, built...

Quantity	6
Condition	Used
Usage	424,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Unibilt
Sleeper Size	80"
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	1272928
MLS Number	13503970
Category	Sleeper Semi Trucks
Last Updated	7/19/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

(844) 955-___ SHOW
NUMBERCall Seller

Featured Item

15 1

2021 Peterbilt 389 Tri Axle Sleeper Semi Truck - Cummins 605HP, 18 Speed Manual

$177,750 USD

244,000 Original Miles ~ Deleted Cummins X15 ~ 605 HP ~ 18 Speed ~ 20k Front / 20k Pusher /46k Rears ~ Full Lockers ~ Full Double Frame ~ All Aluminum Wheels ~ Only One Owner ~ Financing...

Condition	Used
Usage	244,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	750207
MLS Number	13555597
Category	Sleeper Semi Trucks
Last Updated	7/20/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(209) 368-___ SHOW
NUMBERCall Seller

Featured Item

8 0

2019 Peterbilt 389 Sleeper Semi Truck

$108,000 USD

Condition	Used
Usage	414,873 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	13 Speed Manual
MLS Number	13683911
Category	Sleeper Semi Trucks
Last Updated	7/7/2025
Location	LODI, CA, US
Sold By	Teresi Trucking, LLC

(707) 849-___ SHOW
NUMBERCall Seller

Featured Item

59 0

2012 Peterbilt 388 Sleeper Semi Truck - Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

$165,000 USD

2012 Peterbilt 388 Flat Top Sleeper California CARB Compliant Heavy Spec'd - 14320lb FA and 46k RA Cummins ISX15 Engine, 500HP, 199k Miles, 18 Speed, Wet Kit, Lowboy Ramps Excellent shape,...

Condition	Used
Usage	8,684 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15 500
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
MLS Number	12750407
Category	Sleeper Semi Trucks
Last Updated	7/19/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(833) 695-___ SHOW
NUMBERCall Seller

Featured Item

26 0

2020 International LT625 Sleeper Semi Truck

$46,100 USD

Call for rental/lease prices

Double Bunk Completely reconditioned,, ready for new owner . Cummins 15 litre auto trans double bunk Price includes 90 day 25,000 mile limited warrenty Lease or finance OAC

Warranty

Quantity	2
Condition	Used
Usage	416,439 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Double Bunk
Rear Axle	Tandem Axle
Stock Number	21450
MLS Number	12934384
Category	Sleeper Semi Trucks
Last Updated	7/28/2025
Location	Benicia, CA, US
Sold By	NorCal Truck Sales and Mfg.

23 0

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

Price Drop

$59,500 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	477,202 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	UPS235019
MLS Number	13669035
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Brooklyn Park, MN, US
Sold By	Penske Used Trucks

28 0

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

Recently Updated

$73,250 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	420,589 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	UPP235097
MLS Number	13630825
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Sacramento, CA, US
Sold By	Penske Used Trucks

26 0

2022 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

Recently Updated

$75,500 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	351,216 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	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	463722
MLS Number	13504445
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Fredericksburg, VA, US
Sold By	Penske Used Trucks

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	604,321 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	8/2/2025
Location	Valdosta, GA, US
Sold By	Penske Used Trucks

21 0

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

Recently Updated

$46,500 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	610,441 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	354287
MLS Number	13693943
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Las Vegas, NV, US
Sold By	Penske Used Trucks

(855) 910-___ SHOW
NUMBERCall Seller

4 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Newly Listed

$49,950 USD

N.A.P.,Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well Maintained Fleet Truck, Oil Changed Every 35K Miles,

Condition	Used
Usage	492,675 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
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	3585
MLS Number	13738607
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(833) 970-___ SHOW
NUMBERCall Seller

18 0

2022 Peterbilt 389 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

Newly Listed

$99,900 USD

Nice Peterbilt 389 flat top with balance of factory warraty 5YR/550K Engine Aftertreatment till 8/26. Rear window, Dual stacks and breathers. Fresh inspection,

Condition	Used
Usage	13,976 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	238528
MLS Number	13738565
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Butler, PA, US
Sold By	Hunter Truck

23 0

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

Price Drop

$58,000 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	559,835 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 3.25 ratio
Stock Number	341477
MLS Number	13670929
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Boaz, AL, US
Sold By	Penske Used Trucks

(844) 307-___ SHOW
NUMBERCall Seller

6 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated

$52,500 USD

Inspection Report

Condition	Used
Usage	489,873 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	20,000 lb 2.85 ratio
Stock Number	500955
MLS Number	13559873
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Tampa, FL, US
Sold By	International Motors, LLC

23 0

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

Recently Updated

$45,000 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	546,041 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	338131
MLS Number	12986102
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Conyers, GA, US
Sold By	Penske Used Trucks

23 0

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

Recently Updated

$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	335,154 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	8/2/2025
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

38 2

2021 International LoneStar Sleeper Semi Truck - Cummins 505HP

Price Drop

$79,950 USD

For Sale: 2021 International Lonestar 73" Sleeper – Power, Style, and Comfort! Elevate your long-haul game with this stunning 2021 International Lonestar 73" sleeper, combining raw power...

Condition	Used
Usage	341,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Endurant Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	OK10332
MLS Number	13584384
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

38 2

2021 International LoneStar Sleeper Semi Truck - Cummins 505HP

Price Drop

$79,950 USD

For Sale: 2021 International Lonestar 73" Sleeper – Power, Style, and Comfort! Elevate your long-haul game with this stunning 2021 International Lonestar 73" sleeper, combining raw power...

Condition	Used
Usage	341,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Endurant Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	OK10332
MLS Number	13584383
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

38 2

2021 International LoneStar Sleeper Semi Truck - Cummins 505HP

Price Drop

$79,950 USD

For Sale: 2021 International Lonestar 73" Sleeper – Power, Style, and Comfort! Elevate your long-haul game with this stunning 2021 International Lonestar 73" sleeper, combining raw power...

Condition	Used
Usage	341,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Endurant Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	OK10332
MLS Number	13584360
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Oklahoma City, OK, US
Sold By	Michelle Sells Trucks

30 1

2021 International LoneStar Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 13 Speed Smart Advantage Manual

Price Drop

$79,950 USD

For Sale: 2021 International Lonestar – Cummins X15 Power! Get ready to turn heads and haul in style with this 2021 International Lonestar! This beast is powered by a 500 HP Cummins X15...

Condition	Used
Usage	11,828 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Smart Advantage Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	CO10331
MLS Number	13576923
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Oklahoma City, OK, US
Sold By	Michelle Sells Trucks

30 1

2021 International LoneStar Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 13 Speed Smart Advantage Manual

Price Drop

$79,950 USD

For Sale: 2021 International Lonestar – Cummins X15 Power! Get ready to turn heads and haul in style with this 2021 International Lonestar! This beast is powered by a 500 HP Cummins X15...

Condition	Used
Usage	11,828 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Smart Advantage Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	CO10331
MLS Number	13576922
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks