Used 6x4 Sleeper Semi Trucks For Sale

Featured Item

1 0

2017 Kenworth T680 Sleeper Semi Truck - Paccar 455HP, 12 Speed Endurant Amt

Newly Listed

$29,900 USD

MX-13 Paccar, 455 HP, *Rep Photos*, Automatic, Collision Mitigation, Adaptive Cruise, Very Clean, Mid-Roof with Single Bunk, Alum Polished Wheels, Dual Tanks, Stationary 5th Wheel, Dual Air...

Condition	Used
Usage	625,879 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	FM0721
MLS Number	13372758
Category	Sleeper Semi Trucks
Last Updated	2/2/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 910-___ SHOW
NUMBERCall Seller

Featured Item

4 0

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

$49,900 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!,

Condition	Used
Usage	484,455 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	3590
MLS Number	13213089
Category	Sleeper Semi Trucks
Last Updated	1/23/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

Featured Item

21 1

2020 International LT625 Sleeper Semi Truck

$44,977 USD

For Sale: 2020 International LT625 – Well-Spec’d and Ready to Roll STOCK: 1280448 Truck is in shop getting fully serviced and DOT'd. Call today for more info! Specifications:, Engine: 400...

Quantity	3
Condition	Used
Usage	11,451 Hours
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	40,000 lb 2.85 ratio
Stock Number	1280448
MLS Number	13309449
Category	Sleeper Semi Trucks
Last Updated	1/20/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

Featured Item

18 1

2020 International LT625 Sleeper Semi Truck

$42,900 USD

Low mile 2020 Cummins Powered with deep virgin Rubber. Call today!!! Stock 1841541

Condition	Used
Usage	369,926 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	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	1841541
MLS Number	13294748
Category	Sleeper Semi Trucks
Last Updated	1/9/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

(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

$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	1/20/2025
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

Featured Item

21 1

2022 International LT625 Sleeper Semi Truck Stock 1500230

$59,977 USD

For Sale: 2022 International LT625 Skyrise Sleeper One of three available!! , Mileage: 402,000 miles Specifications: Engine: Cummins X15, 450HP, Transmission: 12-speed Endurant...

Quantity	3
Condition	Used
Usage	402,212 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 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	2.64 ratio
Stock Number	1500230
MLS Number	13200414
Category	Sleeper Semi Trucks
Last Updated	1/3/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

Featured Item

18 1

2022 International LT625 Sleeper Semi Truck Stock 1827431

$59,900 USD

For Sale: 2022 International LT625 Skyrise Sleeper Mileage: 415k miles Specifications: Engine: Cummins X15, 450HP, Transmission: 12-speed Endurant automatic, Features: Fuel-saving...

Quantity	3
Condition	Used
Usage	8,793 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 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	40,000 lb 2.64 ratio
Stock Number	1827431
MLS Number	13200451
Category	Sleeper Semi Trucks
Last Updated	1/3/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

Featured Item

21 0

2020 Freightliner Cascadia Sleeper Semi Truck

$62,900 USD

Cummins!!! 2020 Freightliner Cascadia Double Bunk Condo Sleeper - Low Miles, Ready for the Road! Stock Number: 1824712 Looking for a reliable, powerful, and comfortable truck for those...

Quantity	2
Condition	Used
Usage	430,692 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins Cummins X15
Drivetrain	6x4
Transmission	13 Speed Ultrashift Plus Automated
Sleeper Type	Double Bunk
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	1824712
MLS Number	13225183
Category	Sleeper Semi Trucks
Last Updated	1/3/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

(855) 560-___ SHOW
NUMBERCall Seller

Featured Item

17 0

2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$31,900 USD

2016 Freightliner Cascadia Evolution, 12 Speed Automatic, Lots of work done to this truck recently including head gaskets, turbo and more and it is ready to go!!,

Condition	Used
Usage	714,019 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	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	2.47 ratio
MLS Number	12963381
Category	Sleeper Semi Trucks
Last Updated	1/15/2025
Location	Ravenel, SC, US
Sold By	Ravenel Truck & Equipment

(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 180 day 50,000 limited Engine warrantee 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	1/13/2025
Location	Benicia, CA, US
Sold By	NorCal Truck Sales and Mfg.

(855) 489-___ SHOW
NUMBERCall Seller

31 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

Newly Listed

$51,000 USD

455 hp, 12 speed automated transmission, Clean Fleet Maintained, Includes 6 MO/50,000 mile Engine and Aftertreatment Warranty,

Condition	Used
Usage	439,457 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
Stock Number	2010
MLS Number	13377007
Category	Sleeper Semi Trucks
Last Updated	2/2/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

12 0

2017 Freightliner Coronado 132 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 500HP, 13 Speed Manual

Recently Updated

$59,900 USD

996765 Miles, Engine: DETROIT SERIES 60 12.7 DDEC IV, 500 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Wheels:...

Condition	Used
Usage	996,765 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Detroit SERIES 60 12.7 DDEC IV
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.42 ratio
Stock Number	HK1743
MLS Number	13364895
Category	Sleeper Semi Trucks
Last Updated	2/2/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

7 0

2020 Freightliner Cascadia 113 Evolution Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 470HP, 10 Speed Manual

Recently Updated

$36,900 USD

2020 FREIGHTLINER Cascadia113 Conventional, 72 Inch Mid-Roof XT Sleeper, 519,000 Approximate Miles, ECM Reads 541,000 Miles, Detroit DD13 Engine, 470 H.P., Engine Brake, FRO-16210C...

Condition	Used
Usage	541,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	lp4877
MLS Number	13363314
Category	Sleeper Semi Trucks
Last Updated	2/2/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

8 0

2020 Freightliner Cascadia 113 Evolution Sleeper Semi Truck - Mid Roof Sleeper, Detroit 470HP, 10 Speed Manual

Recently Updated

$37,900 USD

2020 FREIGHTLINER Cascadia113 Conventional, 72 Inch Mid-Roof XT Sleeper, 519,000 Approximate Miles, ECM Reads 519,000 Miles, Detroit DD13 Engine, 470 H.P., Engine Brake, FRO-16210C...

Condition	Used
Usage	519,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	lp4875
MLS Number	13363313
Category	Sleeper Semi Trucks
Last Updated	2/2/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

14 0

2018 Freightliner Cascadia 113 Evolution Sleeper Semi Truck - Detroit, Automatic

Recently Updated

$45,900 USD

2018 FREIGHTLINER Cascadia113 Conventional, 48 Inch Mid-Roof XT Sleeper, Detroit DD13 Engine, 450 H.P., Engine Brake, Allison 4500RDS Transmission, (Automatic), 40,000 Lb. Full Locking Rear...

Condition	Used
Usage	195,652 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	jr6339
MLS Number	13360431
Category	Sleeper Semi Trucks
Last Updated	2/2/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

20 0

2020 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, Amt

Recently Updated

$29,900 USD

2020 INTERNATIONAL LT625 Conventional, 73 Inch Sky-Rise Sleeper, Upper Bunk, 570,000 Approximate Miles, ECM Not Verified, Cummins X15 Engine, 450 H.P., Engine Brake, Automatic Transmission,...

Condition	Used
Usage	570,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Transmission	Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	846282
MLS Number	13360426
Category	Sleeper Semi Trucks
Last Updated	2/2/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 489-___ SHOW
NUMBERCall Seller

43 0

2019 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 455HP, 10 Speed Manual

Newly Listed

$55,000 USD

Low Miles!, 455 hp with 10 speed Manual Trans, 72" Mid Rise Sleeper, Includes 6 Month/50,000 mile Engine and After Treatment Warranty,

Condition	Used
Usage	249,349 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	2007
MLS Number	13376998
Category	Sleeper Semi Trucks
Last Updated	2/2/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

19 1

2017 Peterbilt 579 Sleeper Semi Truck - Paccar 450HP

Recently Updated

$24,900 USD

Fleet Mantained, Stock 368320, Miles 760,286, MX13 455hp, 228WB, Eaton Fuller 10spd Manual, Dual Air Ride Seats, Jakes, Inner Axle Lock, Double bunk, Nice Truck!!, Good Rubber, Air Slide 5th...

Condition	Used
Usage	760,286 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	368320
MLS Number	13229295
Category	Sleeper Semi Trucks
Last Updated	2/2/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

21 1

2019 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit, Automatic

Recently Updated

$34,900 USD

Fleet Maintained, Stock KD9763, Miles 610,218, DD13, 450 HP, Automatic, APU, Ratio 3.25, WB 240, Collision Mitigation, Dual Air Ride Seats, Tilt/Tele, Cruise, Power Windows/Mirrors/Locks,...

Condition	Used
Usage	610,218 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Stock Number	KD9763
MLS Number	13157895
Category	Sleeper Semi Trucks
Last Updated	2/2/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

28 2

2019 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit, Automatic

Recently Updated

$39,900 USD

Fleet maintained, Stock KD4476, Miles 397,701, DD13 Detroit, 450 HP, Automatic, APU does not work, Inter-Axle Lock, Dual Air Ride Seats, Power Windows/Locks/Mirrors, Ratio 3.25, WB 240,...

Condition	Used
Usage	397,701 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Stock Number	KD4476
MLS Number	13157880
Category	Sleeper Semi Trucks
Last Updated	2/2/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

50 1

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Automatic

Recently Updated

$49,900 USD

10 brand new tires, Stock KM9484, Miles 432,497, 241WB, 3.25 Rear End Ratio, Automatic, APU, Midroof, Detroit, DD13 450 hp,

Condition	Used
Usage	432,500 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	KM9484
MLS Number	13157873
Category	Sleeper Semi Trucks
Last Updated	2/2/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 801-___ SHOW
NUMBERCall Seller

6 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

Newly Listed

$35,000 USD

GOOD TRUCK, RUNS GREAT, CLEAN, AIR SEAT, DIFFERENTIAL LOCK, VIT INTERIOR, DOUBLE BUNK, DUAL AIR RIDE SEAT, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, SLIDING 5TH WHEEL, DUMP VALVE,...

Condition	Used
Usage	416,362 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 2.79 ratio
Stock Number	20MX416T680
MLS Number	13376501
Category	Sleeper Semi Trucks
Last Updated	2/1/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
NUMBERCall Seller

7 0

2020 International LT Sleeper Semi Truck - 75" Mid Roof Sleeper, A26 450HP, 12 Speed Endurant Amt

Newly Listed

$22,000 USD

VERY NICE TRUCK, RUNS AND DRIVES PERFECT! TRUCK IS SUPER CLEAN/ ONE OWNER/ ONE DRIVER! power windows, power mirrors, heated mirrors, differential lock, dump valve, A/S 5th, full gauge...

Condition	Used
Usage	584,662 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	20LT584PRO
MLS Number	13376495
Category	Sleeper Semi Trucks
Last Updated	2/1/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 932-___ SHOW
NUMBERCall Seller

11 0

2018 Western Star 4900FA Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

Newly Listed

Call for price

6249 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheels: Aluminum, Wheel Base: 250,...

Condition	Used
Usage	6,249 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	83693
MLS Number	13376464
Category	Sleeper Semi Trucks
Last Updated	2/1/2025
Location	Bangor, ME, US
Sold By	Freightliner of Maine