6x4 Sleeper Semi Trucks For Sale

Featured Item

23 4

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic

Recently Updated

$36,900 USD

Fleet Maintained, Stock LM9063, Miles 644,936, Detroit DD15, 505 HP (upgraded to 505hp), DT 12 Automatic, 2.16 Ratio, 223" WB, Dual Air Ride Seats, Double Bunk, Power Windows/Mirrors,...

Condition	Used
Usage	644,936 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Stock Number	LM9063
MLS Number	13176459
Category	Sleeper Semi Trucks
Last Updated	12/21/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 658-___ SHOW
NUMBERCall Seller

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

$64,444 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	12/20/2024
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

Featured Item

50 1

2019 Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

$104,900 USD

10 new 285/75r24.5 drives and wheels, Fleet Maintained, Stock 254184, MIles 334,216, Cummins X15, 565 H.P Engine Brake, 18 Speed Transmission, (Manual), 40,000 Lb. Rear Ends, 3.55 Ratio, Air...

Condition	Used
Usage	334,216 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.55 ratio
Stock Number	254184
MLS Number	12933530
Category	Sleeper Semi Trucks
Last Updated	12/17/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(817) 909-___ SHOW
NUMBERCall Seller

Featured Item

27 1

2014 International ProStar+ (Plus) Sleeper Semi Truck

$13,750 USD

This is a clear title, New tires, double bed. Ready for the road

Condition	Used
Usage	666,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	International International Maxxforce 13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Double Bunk
Suspension	Air Ride
MLS Number	13170176
Category	Sleeper Semi Trucks
Last Updated	12/2/2024
Location	Irving, TX, US
Sold By	Global Skypower Trucking Inc

(844) 693-___ SHOW
NUMBERCall Seller

Featured Item

17 0

2019 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins

$114,900 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	595,292 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	Ultrashift Plus Automatic
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	263
MLS Number	13181869
Category	Sleeper Semi Trucks
Last Updated	12/4/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 693-___ SHOW
NUMBERCall Seller

Featured Item

17 0

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

$44,950 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	542,195 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	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	244
MLS Number	13133472
Category	Sleeper Semi Trucks
Last Updated	12/4/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(888) 547-___ SHOW
NUMBERCall Seller

Featured Item

16 0

2007 Western Star 4900 Low Max Sleeper Semi Truck

Call for price

★Moteur puissant pour longues distances ★Cabine Sleeper spacieuse et confortable ★Construction robuste et fiable ★Moteur: Série 60, ★Force: 505 HP, ★Kilométrage: 919 395 KM,...

Condition	Used
Usage	919,395 Kilometers
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	330 HP
Engine Model	Detroit Series 60
Drivetrain	6x4
Stock Number	192
MLS Number	13194979
Category	Sleeper Semi Trucks
Last Updated	12/18/2024
Location	Montréal, QC, Canada
Sold By	Pieces de Camions Nord Sud

(844) 693-___ SHOW
NUMBERCall Seller

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	12/4/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(833) 801-___ SHOW
NUMBERCall Seller

4 0

2014 Kenworth T800 Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 400HP, 10 Speed Manual

Recently Updated

$25,000 USD

HEAVY DUTY TRUCK, THICK FRAME, RUNS EXCELLENTAIR SEAT, POWER RIGHT WINDOW, HEATED MIRRORS, FULL GAUGE PACKAGE, FULL LOCKING REARS, SLIDING 5TH WHEEL, DUMP VALVE!,

Condition	Used
Usage	349,080 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	14ISX349HDT8
MLS Number	13290889
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 912-___ SHOW
NUMBERCall Seller

25 1

2021 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 455HP, Automatic

Recently Updated

$51,900 USD

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

Condition	Used
Usage	473,484 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	F02419-DELIVERY 2 U
MLS Number	13286163
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc

(833) 685-___ SHOW
NUMBERCall Seller

34 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 68" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated

$59,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, DETROIT, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! Disclaimer:,...

Condition	Used
Usage	502,990 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.16 ratio
Stock Number	S02137-DELIVERY 2 U
MLS Number	13271137
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Gaffney, SC, US
Sold By	Diamond Truck Sales Inc

(833) 801-___ SHOW
NUMBERCall Seller

5 0

2019 Peterbilt 579 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

Price Drop

$27,000 USD

NICE TRUCK, VERY CLEAN! runs and drives excellent, power windows, power mirrors, heated mirrors, double bunk, A/S 5th, differential lock, dump valve, tilt/tele, dual air ride seats, double...

Condition	Used
Usage	604,655 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
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
Stock Number	19MX604579
MLS Number	13271128
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

32 0

2023 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 510HP

Recently Updated

$104,999 USD

207318 Miles, Engine: PACCAR, 510 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Tires: 275/80R22.5, Wheel Base: 250, Tandem...

Condition	Used
Usage	207,318 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8679649
MLS Number	13268533
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

(833) 986-___ SHOW
NUMBERCall Seller

26 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 455HP

Recently Updated

$29,900 USD

2016 Freightliner Sleeper, low mileage for the year,, stock: 247965, transmodel: DT12, engine type: DD15, dualbreathers: 0, dualexhaust: 0,

Condition	Used
Usage	669,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Rear Axle	Tandem Axle
Stock Number	247965
MLS Number	13258097
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Tampa, FL, US
Sold By	Southport Truck Group

(855) 717-___ SHOW
NUMBERCall Seller

42 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 74" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

Recently Updated

$56,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, 12 SPEED AUTOMATIC!!! DEF, ENGINE BRAKE, ATC SPIN Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A...

Condition	Used
Usage	505,113 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	74"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.16 ratio
Stock Number	N14696-DELIVERY 2 U
MLS Number	13256449
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

(855) 717-___ SHOW
NUMBERCall Seller

4 0

2020 Peterbilt 579 Sleeper Semi Truck - 68" Mid Roof Sleeper, Paccar 455HP, 12 Speed Automatic

Recently Updated

$46,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!!! SLIDING 5TH WHEEL, TRAILER BRAKE, SIDE FAIRINGS, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO...

Condition	Used
Usage	491,828 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	N14679-DELIVERY 2 U
MLS Number	13236984
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

(855) 717-___ SHOW
NUMBERCall Seller

49 1

2021 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$49,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!!! X15, ENGINE BRAKE, LIQUID DEF, FULL FAIRINGS! Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS...

Condition	Used
Usage	589,351 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	N14678-DELIVERY 2 U
MLS Number	13236983
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

20 0

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

Recently Updated

$148,500 USD

254201 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 70, Wheel Base: 280, Tandem Rear Axles, Front...

Condition	Used
Usage	254,201 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	8679639
MLS Number	13229788
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Wyoming, MI, US
Sold By	JX Truck Center

17 0

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

Recently Updated

$118,500 USD

303523 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 70, Wheel Base: 272, Tandem Rear Axles, Front...

Condition	Used
Usage	303,523 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.64 ratio
Stock Number	8679646
MLS Number	13229786
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

23 0

2020 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 455HP

Recently Updated

$42,999 USD

478784 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 236, Tandem Rear Axles, Front...

Condition	Used
Usage	478,784 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8679455
MLS Number	13229761
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	New Haven, IN, US
Sold By	JX Truck Center

18 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP

Recently Updated

$44,999 USD

500258 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 226, Tandem Rear Axles, Front...

Condition	Used
Usage	500,258 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	8679609
MLS Number	13229752
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Elmhurst, IL, US
Sold By	JX Truck Center

18 0

2020 Peterbilt 389 Sleeper Semi Truck - 78" Raised Roof Sleeper, Paccar 485HP

Recently Updated

$103,500 USD

261234 Miles, Engine: PACCAR MX-13, 485 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 78, Wheel Base: 275, Tandem Rear Axles, Front...

Condition	Used
Usage	261,234 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8679622
MLS Number	13229737
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Wyoming, MI, US
Sold By	JX Truck Center

1 0

2019 Peterbilt 579 Sleeper Semi Truck - Paccar 450HP

Recently Updated

$26,900 USD

726206 Miles, Engine: PACCAR, 450 HP, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	726,206 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	236143
MLS Number	13229252
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

1 0

2018 Peterbilt 579 Sleeper Semi Truck - Paccar 450HP

Recently Updated

$22,900 USD

794556 Miles, Engine: PACCAR, 450 HP, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	794,556 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	491028
MLS Number	13229240
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC