Heavy Duty 6x4 Sleeper Semi Trucks with Cummins Engines For Sale

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Featured Item

18 0

1996 Peterbilt 379 Sleeper Semi Truck

Price Drop

$60,000 USD

1996 Peterbilt 379 exhd, -VIN: 1XP5D68X7TD383252, -1.1m Chassis Miles, -N14 Celect(Factory 500hp, CPL 2003, 300k on overhaul, no blow by. Dyno’d at 421 rwhp), -13 Spd, -3:55 Rears,...

Condition	Used
Usage	1,102,600 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins N14
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Unibilt
Sleeper Size	63"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	3.55 ratio
MLS Number	13375409
Category	Sleeper Semi Trucks
Last Updated	2/3/2025
Location	Essexville, MI, US
Sold By	Private Party

(888) 493-___ SHOW
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Featured Item

26 1

2020 International LT625 Sleeper Semi Truck

$44,977 USD

For Sale: 2020 International LT625 Sleeper – Fully Serviced and Road Ready!, Specifications:, Engine: Cummins X15, Transmission: Eaton Endurant automated, Rear Axle Ratio: 2.85 direct...

Quantity	5
Condition	Used
Usage	502,755 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Sky Rise Pro Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	1851253
MLS Number	13351288
Category	Sleeper Semi Trucks
Last Updated	2/10/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

(833) 658-___ SHOW
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Featured Item

85 1

2015 Freightliner Coronado Sleeper 112SD, Semi Truck Over the Road, Delivery, Hauler, Day Cab, Tractor, Trucking, Tandem Axle, Make an Offer

$59,999 USD

2015 Freightliner Coronado 122SD Sleeper Stock: GD1230, VIN:3AKJGNBG5FDGD1230, Year: 2015, Make: Freightliner, Model: Coronado, Engine: Cummins ISX15, Mileage:267589, Horsepower:...

Condition	Used
Usage	267,589 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins Cummins ISX
Drivetrain	6x4
Transmission	Allison RDS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	20,000 lb 3.91 ratio
Stock Number	GD1230
MLS Number	12983151
Category	Sleeper Semi Trucks
Last Updated	2/10/2025
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

(833) 801-___ SHOW
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7 0

2024 International HX Sleeper Semi Truck - 52" Mid Roof Sleeper, Cummins 485HP, 13 Speed Manual

Newly Listed

$85,000 USD

GOOD TRUCK, RUNS GREAT, DUAL EXHAUST, DUAL BREATHERS, power windows, power mirrors, power door locks, heated mirrors, differential lock, dump valve, tilt/tele, smart wheel, cruise! *SALVAGE...

Condition	Used
Usage	50,772 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	24X1550INTLHX
MLS Number	13401725
Category	Sleeper Semi Trucks
Last Updated	2/16/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(760) 261-___ SHOW
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39 0

2017 Kenworth T680 Sleeper Semi Truck

Newly Listed

$29,500 USD

Well kept truck single driver all maintenance has been done new batteries brakes/drums bushings no issues to report just had a DOT level 1 inspection have questions don’t hesitate to ask I...

Condition	Used
Usage	20,632 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Stock Number	1
MLS Number	13401408
Category	Sleeper Semi Trucks
Last Updated	2/16/2025
Location	Hesperia, CA, US
Sold By	Private Party

1 0

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

Newly Listed

$64,999 USD

410980 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 230,...

Condition	Used
Usage	410,980 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8679733
MLS Number	13400926
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Wyoming, MI, US
Sold By	JX Truck Center

1 0

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

Newly Listed

Call for price

436334 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 228,...

Condition	Used
Usage	436,334 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8679691
MLS Number	13400925
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Rockford, IL, US
Sold By	JX Truck Center

1 0

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

Newly Listed

Call for price

434681 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 228,...

Condition	Used
Usage	434,681 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8679689
MLS Number	13400924
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Pewaukee, WI, US
Sold By	JX Truck Center

1 0

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

Newly Listed

Call for price

408474 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 230,...

Condition	Used
Usage	408,474 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8679690
MLS Number	13400922
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Rockford, IL, US
Sold By	JX Truck Center

1 0

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

Newly Listed

Call for price

448755 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 228,...

Condition	Used
Usage	448,755 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8679692
MLS Number	13400921
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Rockford, IL, US
Sold By	JX Truck Center

(833) 970-___ SHOW
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13 0

2020 Kenworth W900 Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$92,700 USD

10 New Tires,

Condition	Used
Usage	9,685 Hours
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
Stock Number	278423
MLS Number	13400873
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

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15 0

2021 Kenworth W900 Sleeper Semi Truck - 60" Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

Newly Listed

$104,900 USD

Cummins powered with 18 Sp. 60" Bunk. Balance of Cummins 5YR/550K warranty till 10/25,

Condition	Used
Usage	11,540 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	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	278311
MLS Number	13400872
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Butler, PA, US
Sold By	Hunter Truck

15 0

2022 Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 525HP

Recently Updated

$139,999 USD

1 year Extended Warranty included with the purchase of this unit!, description:,

Condition	Used
Usage	261,776 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.42 ratio
Stock Number	8679682
MLS Number	13374679
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Wyoming, MI, US
Sold By	JX Truck Center

(833) 202-___ SHOW
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2 0

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

Newly Listed

$65,000 USD

APU, PM, DOT, Available Warranty.

Inspection Report

Condition	Used
Usage	312,973 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	501091
MLS Number	13400746
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	La Vergne, TN, US
Sold By	International Motors, LLC

(833) 202-___ SHOW
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4 0

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

Newly Listed

$65,000 USD

APU, PM, DOT, Available Warranty.

Inspection Report

Condition	Used
Usage	316,589 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	501089
MLS Number	13400745
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	La Vergne, TN, US
Sold By	International Motors, LLC

(833) 202-___ SHOW
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3 0

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

Newly Listed

$59,000 USD

APU, Double Bunk, PM, DOT, Clean!!

Inspection Report

Condition	Used
Usage	404,762 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	501083
MLS Number	13400743
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	La Vergne, TN, US
Sold By	International Motors, LLC

(844) 348-___ SHOW
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33 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

Recently Updated

$59,500 USD

Inspection Report

Condition	Used
Usage	362,895 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 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 2.64 ratio
Stock Number	500497
MLS Number	13333399
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	West Sacramento, CA, US
Sold By	International Motors, LLC

17 0

2021 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 500HP

Recently Updated

$118,500 USD

1 year Extended Warranty included with the purchase of this unit!, description:,

Condition	Used
Usage	303,523 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.08 ratio
Stock Number	8679646
MLS Number	13229786
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

19 0

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 565HP

Recently Updated

$143,999 USD

1 year Extended Warranty included with the purchase of this unit!, description:,

Condition	Used
Usage	254,816 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	8679600
MLS Number	13181620
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Wadsworth, IL, US
Sold By	JX Truck Center

18 0

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 565HP

Recently Updated

$141,999 USD

1 year Extended Warranty included with the purchase of this unit!, description:,

Condition	Used
Usage	346,647 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	8679614
MLS Number	13157255
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Wyoming, MI, US
Sold By	JX Truck Center

16 0

2023 Kenworth W900 Sleeper Semi Truck - 86" Mid Roof Sleeper, Cummins 565HP

Recently Updated

$159,999 USD

1 year Extended Warranty included with the purchase of this unit!, description:,

Condition	Used
Usage	221,440 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	86"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	8679607
MLS Number	13157245
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Pewaukee, WI, US
Sold By	JX Truck Center

24 0

2022 Peterbilt 389 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 565HP

Recently Updated

$143,999 USD

1 year Extended Warranty included with the purchase of this unit!, description:,

Condition	Used
Usage	287,196 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	8679550
MLS Number	13061410
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Indianapolis, IN, US
Sold By	JX Truck Center

44 0

2022 Peterbilt 389 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 525HP

Recently Updated

$129,999 USD

1 year Extended Warranty included with the purchase of this unit! Full Gauge Package, Platinum Interior, Drop Visor, Half Fenders, Underglow. Fleet maintained, eligible for aftermarket...

Condition	Used
Usage	431,221 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	8679509
MLS Number	13056808
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Pewaukee, WI, US
Sold By	JX Truck Center

18 0

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 525HP

Recently Updated

$129,999 USD

1 year Extended Warranty included with the purchase of this unit! Full Gauge Package, Platinum Interior, Drop Visor, Half Fenders. Fleet maintained, eligible for aftermarket,, description:,...

Condition	Used
Usage	416,089 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	8679537
MLS Number	13056762
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Indianapolis, IN, US
Sold By	JX Truck Center