Used 6x4 Sleeper Semi Trucks with Cummins Engines For Sale

Featured Item

14 0

2019 Kenworth T680 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$44,900 USD

Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....

Condition	Used
Usage	599,226 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
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	201
MLS Number	12946185
Category	Sleeper Semi Trucks
Last Updated	7/17/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 407-___ SHOW
NUMBERCall Seller

Featured Item

26 0

2018 Kenworth T680 Sleeper Semi Truck - 69" Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual

$59,900 USD

CUMMINS X15 450HP!, EATON-FULLER 10 SPEED MANUAL TRANS, DOUBLE BUNK, BUNK HEATER, Ready to work Call for more info,

Condition	Used
Usage	571,298 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	69"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	2170
MLS Number	12932003
Category	Sleeper Semi Trucks
Last Updated	6/25/2024
Location	LATHROP, CA, US
Sold By	DOT TRUCK SALES

Featured Item

13 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$49,900 USD

First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...

Condition	Used
Usage	526,094 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	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	192
MLS Number	12902768
Category	Sleeper Semi Trucks
Last Updated	7/17/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(833) 658-___ SHOW
NUMBERCall Seller

Featured Item

22 2

2012 Peterbilt 388 Sleeper Semi Truck, Hauler, Tractor, Tandem, Delivery, Single Bed, Dual Fuel Tanks, Cummins, Eaton Fuller, Locking Rears

$44,444 USD

2012 Peterbilt 338 Tandem Axle Sleeper Stock: 143404, VIN: 1XPWD49X0CD143404, Year: 2012, Make: Peterbilt, Model: 338, Engine: Cummins ISX15, Mileage: 698435, Horsepower: 400HP,...

Condition	Used
Usage	29,869 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	9LL Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb
Stock Number	143404
MLS Number	12793856
Category	Sleeper Semi Trucks
Last Updated	7/18/2024
Location	Elkton, MD, US
Sold By	Paradise Motors of Elkton, Inc

Featured Item

13 0

2018 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Automatic

$34,900 USD

Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....

Condition	Used
Usage	442,267 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	133
MLS Number	12662629
Category	Sleeper Semi Trucks
Last Updated	7/17/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

Featured Item

13 0

2018 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Automatic

$32,900 USD

Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....

Condition	Used
Usage	568,934 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	149
MLS Number	12656258
Category	Sleeper Semi Trucks
Last Updated	7/17/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 407-___ SHOW
NUMBERCall Seller

Featured Item

16 0

2014 Peterbilt 386 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual

$36,900 USD

2014 PETERBILT 386 SLEEPER, CUMMINS ISX15 450HP, EATON-FULLER 10 SPD MANUAL, SINGLE BUNK, THERMO KING APU, READY TO WORK Call for more info,

Condition	Used
Usage	648,465 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2085B
MLS Number	12316865
Category	Sleeper Semi Trucks
Last Updated	6/25/2024
Location	LATHROP, CA, US
Sold By	DOT TRUCK SALES

(844) 407-___ SHOW
NUMBERCall Seller

Featured Item

15 0

2017 Kenworth T680 Sleeper Semi Truck - 71" Raised Roof Sleeper, Cummins 450HP, 10 Speed Automatic

$39,900 USD

2017 KENWORTH T680, 450HP CUMMINS ISX15, EATON-FULLER 10 SPD AUTO, ThermoKing APU, Double Bunk Call for more info,

Condition	Used
Usage	642,308 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	71"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.42 ratio
Stock Number	2006
MLS Number	11713440
Category	Sleeper Semi Trucks
Last Updated	6/25/2024
Location	LATHROP, CA, US
Sold By	DOT TRUCK SALES

14 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Newly Listed

$64,900 USD

6 LIKE UNITS FLEET MAINTAINED. 2020 KW T680, AUTOMATED TRANSMISSION 12 SPEED, CUMMINS POWER, SLIDING FIFTH WHEEL, ALL ALUMINUM WHEELS, LOSS MITIGATION SYSTEM. LANE DEPARTURE, DOUBLE BUNK 75...

Condition	Used
Usage	342,282 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	LJ372778/ches
MLS Number	12994850
Category	Sleeper Semi Trucks
Last Updated	7/19/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

(833) 801-___ SHOW
NUMBERCall Seller

5 0

2019 Volvo VNL64T760 Sleeper Semi Truck - 67" Raised Roof Sleeper, Cummins 425HP, 13 Speed Manual

Newly Listed

$20,000 USD

good truck, runs great, clean, nice cab, double bunk, dual air ride seats, differential lock, dump valve, A/S 5th, power windows, power mirrors, heated mirrors,,

Condition	Used
Usage	681,516 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	67"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	19ISX681670
MLS Number	12994695
Category	Sleeper Semi Trucks
Last Updated	7/18/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 748-___ SHOW
NUMBERCall Seller

55 0

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Newly Listed

Call for price

148528 Miles, 2988 Hours, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 12 Speed Endurant AMT Transmission, Drive: 6x4, Overdrive, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper,...

Condition	Used
Usage	2,988 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Emission Rating	USA Tier 4 Final
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	866559
MLS Number	12994684
Category	Sleeper Semi Trucks
Last Updated	7/19/2024
Location	Beverly, WV, US
Sold By	TFS Recovery, Inc.

14 0

2025 Kenworth W990 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 13 Speed Manual

Newly Listed

$225,167 USD

Well appointed W990 ready for work Call Daryl Sizemore [804] [592-8895] for more information and to schedule your test drive

Condition	Used
Usage	12 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	SJ120883
MLS Number	12994534
Category	Sleeper Semi Trucks
Last Updated	7/18/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(833) 970-___ SHOW
NUMBERCall Seller

13 0

2019 International HX Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

Newly Listed

$104,900 USD

Sharp truck, Ready to work, Wet-line, Full locking rears,

Condition	Used
Usage	396,659 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
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	272371
MLS Number	12994492
Category	Sleeper Semi Trucks
Last Updated	7/18/2024
Location	Butler, PA, US
Sold By	Hunter Truck

(855) 712-___ SHOW
NUMBERCall Seller

4 0

2020 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 12 Speed

Newly Listed

$51,000 USD

Inspection Report

Condition	Used
Usage	391,111 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.64 ratio
Stock Number	498587
MLS Number	12994365
Category	Sleeper Semi Trucks
Last Updated	7/18/2024
Location	Conley, GA, US
Sold By	International Used Truck Centers

(844) 334-___ SHOW
NUMBERCall Seller

1 0

2020 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Newly Listed

$51,500 USD

Inspection Report

Condition	Used
Usage	499,550 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	40,000 lb 2.85 ratio
Stock Number	499358
MLS Number	12994362
Category	Sleeper Semi Trucks
Last Updated	7/18/2024
Location	Tampa, FL, US
Sold By	International Used Truck Centers

(844) 829-___ SHOW
NUMBERCall Seller

6 0

2020 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Newly Listed

$41,250 USD

1 2-YR Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Towing AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.

Inspection Report

Condition	Used
Usage	568,077 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	40,000 lb 2.85 ratio
Stock Number	499353
MLS Number	12994361
Category	Sleeper Semi Trucks
Last Updated	7/18/2024
Location	Philadelphia, PA, US
Sold By	International Used Truck Centers

(855) 802-___ SHOW
NUMBERCall Seller

1 0

2019 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 10 Speed

Newly Listed

$36,500 USD

Inspection Report

Condition	Used
Usage	421,585 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	40,000 lb 2.64 ratio
Stock Number	492609
MLS Number	12994293
Category	Sleeper Semi Trucks
Last Updated	7/18/2024
Location	Commerce City, CO, US
Sold By	International Used Truck Centers

18 0

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

Newly Listed

$164,900 USD

LATE MODEL W900L AVAILABLE FOR IMMEDIATE SALE! LOW MILEAGE WORK HORSE WITH 565 HORSEPOWER CUMMINS X15 ENGINE AND AN 18SPD MANUAL TRANSMISSION.REMAINDER OF FACTORY WARRANTY APPLIES!! CONTACT...

Condition	Used
Usage	1,650 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	PR244115U/CHESA
MLS Number	12992230
Category	Sleeper Semi Trucks
Last Updated	7/17/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

18 0

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

Newly Listed

$164,900 USD

LATE MODEL W900L AVAILABLE FOR IMMEDIATE SALE! LOW MILEAGE WORK HORSE WITH 565 HORSEPOWER CUMMINS X15 ENGINE AND AN 18SPD MANUAL TRANSMISSION.REMAINDER OF FACTORY WARRANTY APPLIES!!, GIVE...

Condition	Used
Usage	1,650 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	PR244115U/RIC
MLS Number	12992202
Category	Sleeper Semi Trucks
Last Updated	7/18/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(855) 807-___ SHOW
NUMBERCall Seller

38 0

2018 Peterbilt 579 Sleeper Semi Truck - 60" Mid Roof Sleeper, Cummins 500HP, 13 Speed Manual

Newly Listed

$79,500 USD

CLEAN 579! LOW MILES, CUMMINS 500 HP, 13 SPD, NAV, VIRGIN RUBBER, READY TO WORK!,

Quantity	2
Condition	Used
Usage	242,950 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	6822
MLS Number	12991804
Category	Sleeper Semi Trucks
Last Updated	7/17/2024
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(855) 712-___ SHOW
NUMBERCall Seller

4 0

2020 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 12 Speed

Newly Listed

$49,500 USD

Inspection Report

Condition	Used
Usage	375,027 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.64 ratio
Stock Number	498628
MLS Number	12991714
Category	Sleeper Semi Trucks
Last Updated	7/17/2024
Location	Conley, GA, US
Sold By	International Used Truck Centers

(844) 334-___ SHOW
NUMBERCall Seller

1 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Newly Listed

$49,500 USD

Inspection Report

Condition	Used
Usage	309,725 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	496094
MLS Number	12991709
Category	Sleeper Semi Trucks
Last Updated	7/17/2024
Location	Tampa, FL, US
Sold By	International Used Truck Centers

(833) 202-___ SHOW
NUMBERCall Seller

6 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Newly Listed

$44,000 USD

Special Matte Black Package, PM, DOT, Available Warranty. Clean!!!

Inspection Report

Condition	Used
Usage	445,972 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	496492
MLS Number	12991700
Category	Sleeper Semi Trucks
Last Updated	7/19/2024
Location	La Vergne, TN, US
Sold By	International Used Truck Centers

(833) 956-___ SHOW
NUMBERCall Seller

18 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, Amt

Newly Listed

$42,900 USD

547356 Miles, Engine: CUMMINS X15, 450 HP, Fuel Type: Diesel, AMT Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheels: Aluminum, Tandem...

Condition	Used
Usage	547,356 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	UTP1216
MLS Number	12990776
Category	Sleeper Semi Trucks
Last Updated	7/16/2024
Location	Portland, OR, US
Sold By	Tec Equipment - Portland