Heavy Duty 6x4 Sleeper Semi Trucks For Sale

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2022 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic

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2017 Freightliner Cascadia 125 Evolution "I" Diesel Sleeper Semi Truck

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2021 International LT Sleeper Semi Truck - 72" Mid Roof Sleeper, A26 450HP, 12 Speed Endurant Automatic

$19,500 USD

2021 International LT625 Sleeper Truck with A26 450 HP Engine, 465,354 current miles, Eaton Endurant Automatic 12 Speed Transmission, Air Ride Suspension, 52,000 GVWR, 232" Wheelbase, All...

Condition	Used
Usage	465,354 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	SBA1240
MLS Number	14476868
Category	Sleeper Semi Trucks
Last Updated	7/15/2026
Location	Logan, UT, US
Sold By	SellBuyAuction

(470) 303-___ SHOW
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2017 Volvo VNL 770 Sleeper Semi Truck

$29,900 USD

2017 VNL 770: CUMMINS ISX@450/FAOM-15810S-EC3 10SPD AUTOSHIFT/77" RR WITH WORK STATION AND UPPER BUNK/INTERAXLE LOCK /A/S 5TH/VERY CLEAN TRACTOR

Condition	Used
Usage	774,588 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Cummins ISX 15L
Drivetrain	6x4
Transmission	10 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	77"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	0375
MLS Number	14468946
Category	Sleeper Semi Trucks
Last Updated	7/21/2026
Location	Griffin, GA, US
Sold By	Davis Atlantic Trux

(406) 396-___ SHOW
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2021 Western Star 5700 XE Sleeper Semi Truck

$35,000 USD

600 hp Detroit, Transmission DT 12( replaced at 500,000) Tires 75-80% 11/22.5 all Michelin low profile 321 rear ends Herd Bumper 60 inch sleeper Has front end collision mitigation system...

Condition	Used
Usage	831,142 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit Diesel DD16
Drivetrain	6x4
MLS Number	14456343
Category	Sleeper Semi Trucks
Last Updated	6/29/2026
Location	Alberton, MT, US
Sold By	Private Party

(855) 554-___ SHOW
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2016 International ProStar Sleeper Semi Truck - Mid Roof Sleeper, 450HP, 10 Speed Manual

$28,000 USD

2016 INTERNATIONAL PROSTAR 56" MID ROOF SLEEPER, IHC N-13 450 HP DIESEL ENGINE, EATON FULLER 10SP TRANSMISSION, AIR RIDE SUSPENSION, GREAT TIRES SUPER SINGLES, A/C, P/S, APU UNIT TRI PAC-...

Quantity	2
Condition	Used
Usage	450,165 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	118050
MLS Number	14341026
Category	Sleeper Semi Trucks
Last Updated	6/25/2026
Location	Findlay, OH, US
Sold By	Brechbuhler Truck Sales

(855) 640-___ SHOW
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2016 International ProStar Sleeper Semi Truck - 56" Mid Roof Sleeper, N13 450HP, 10 Speed Manual

$28,500 USD

LOW MILES~ 2016 INTERNATIONAL PROSTAR 56" MID ROOF SLEEPER, IHC N-13 450 HP DIESEL ENGINE, EATON FULLER 10SP TRANSMISSION, AIR RIDE SUSPENSION, REAT TIRES SUPER SINGLES, A/C, P/S,, APU UNIT...

Condition	Used
Usage	603,165 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International N13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	118110
MLS Number	14407504
Category	Sleeper Semi Trucks
Last Updated	6/25/2026
Location	Canton, OH, US
Sold By	Brechbuhler Truck Sales

(888) 853-___ SHOW
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2006 Kenworth T600 Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 475HP, 13 Speed Manual

$16,900 USD

2006 Kenworth T600, Cat C15 Acert NEEDS HEAD GASKET, Eaton Fuller RTLO18913A transmission, air ride suspension, air slide 5th wheel, 11R22.5 tires on aluminum wheels, dual 120 gallon tanks,...

Condition	Used
Usage	952,500 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	5111
MLS Number	14432093
Category	Sleeper Semi Trucks
Last Updated	6/29/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, Inc.

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2026 Mack PIONEER 64T Sleeper Semi Truck - MP13 445HP, 13 Speed M Drive Automatic

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Prep Kit for LYTX Driver; Headway Support System; Stainless Steel Quarter Fenders; 120V/1800 W Inverter w/Shore Power; Tire Monitoring System; Air Conditioning; Air Horn; AM/FM w/WMA;...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	445 HP
Engine Model	Mack MP13
Drivetrain	6x4
Transmission	13 Speed mDRIVE Automatic
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.15 ratio
Stock Number	121358
MLS Number	14341783
Category	Sleeper Semi Trucks
Last Updated	6/25/2026
Location	Canton, OH, US
Sold By	Brechbuhler Truck Sales

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2020 Mack Anthem 64T Sleeper Semi Truck - 70" Raised Roof Sleeper, MP8-445E 445HP, 12 Speed M Drive Automatic

$67,000 USD

FULLY SERVICED IN OUR SHOP, DOT CERTIFIED, AND FULL DETAILING: MACK ENGINE 445e MP8 MOTOR, TRANSMISSION IS AUTOMATIC MACK MDRIVE 12 SP., POWER WINDOWS LOCKS, KEYLESS ENTRY, POWERLESH ENGINE...

Condition	Used
Usage	398,057 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	445 HP
Engine Model	Mack MP8-445E
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	117565
MLS Number	14341210
Category	Sleeper Semi Trucks
Last Updated	6/25/2026
Location	Canton, OH, US
Sold By	Brechbuhler Truck Sales

(209) 229-___ SHOW
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2015 Freightliner Cascadia 125 Sleeper Semi Truck

$23,000 USD

🔥FOR SALE: 2015 Freightliner Cascadia – Owner Spec, Road Ready!🔥, If you’re looking for a dependable, well-maintained truck that’s ready to hit the road TODAY, this is it 🚛Details:,...

Condition	Used
Usage	712,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit Detroit Diesel DD15 EV
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Double Bunk
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.55 ratio
MLS Number	14280285
Category	Sleeper Semi Trucks
Last Updated	6/23/2026
Location	TRACY, CA, US
Sold By	Caudill Enterprises LLC

(855) 591-___ SHOW
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2014 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 10 Speed Manual

Newly Listed

$18,900 USD

2014 Freightliner Cascadia 125 Evolution – Recent Trade-In!, Clean Cascadia Evolution with a strong Detroit/manual transmission setup and a double-bunk sleeper!, , 455 HP Detroit DD15 engine...

Condition	Used
Usage	968,361 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	FH6710
MLS Number	14496347
Category	Sleeper Semi Trucks
Last Updated	7/21/2026
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

2027 Peterbilt 589 Sleeper Semi Truck - 500HP

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500 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Size: 584, Wheel Base: 244, Tandem Rear Axles, Front Axle Weight: 14600 lb, Rear Axle Weight: 46000 lb

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Sleeper Size	584"
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	VD841435
MLS Number	14496223
Category	Sleeper Semi Trucks
Last Updated	7/21/2026
Location	Shanty Bay, ON, Canada
Sold By	Brandt

2027 Peterbilt 589 Sleeper Semi Truck - Cummins 500HP

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Engine: CUMMINS, 500 HP, Fuel Type: Diesel, Drive: 6x4, Wheel Base: 230, Tandem Rear Axles, Front Axle Weight: 14600 lb, Rear Axle Weight: 46000 lb

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	VM841606
MLS Number	14496222
Category	Sleeper Semi Trucks
Last Updated	7/21/2026
Location	Shanty Bay, ON, Canada
Sold By	Brandt

2027 Peterbilt 589 Sleeper Semi Truck - Cummins 500HP

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Engine: CUMMINS, 500 HP, Fuel Type: Diesel, Drive: 6x4, Wheel Base: 230, Tandem Rear Axles, Front Axle Weight: 14600 lb, Rear Axle Weight: 46000 lb

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	VM841608
MLS Number	14496221
Category	Sleeper Semi Trucks
Last Updated	7/21/2026
Location	Shanty Bay, ON, Canada
Sold By	Brandt

2027 Peterbilt 589 Sleeper Semi Truck - Cummins 500HP

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Engine: CUMMINS, 500 HP, Fuel Type: Diesel, Drive: 6x4, Wheel Base: 230, Tandem Rear Axles, Front Axle Weight: 14600 lb, Rear Axle Weight: 46000 lb

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	VM841607
MLS Number	14496220
Category	Sleeper Semi Trucks
Last Updated	7/21/2026
Location	Shanty Bay, ON, Canada
Sold By	Brandt

2027 Peterbilt 589 Sleeper Semi Truck - 500HP

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500 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Size: 584, Wheel Base: 244, Tandem Rear Axles, Front Axle Weight: 14600 lb, Rear Axle Weight: 46000 lb

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Sleeper Size	584"
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	VD841437
MLS Number	14496219
Category	Sleeper Semi Trucks
Last Updated	7/21/2026
Location	Shanty Bay, ON, Canada
Sold By	Brandt

2027 Peterbilt 589 Sleeper Semi Truck - 500HP

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500 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Size: 584, Wheel Base: 244, Tandem Rear Axles, Front Axle Weight: 14600 lb, Rear Axle Weight: 46000 lb

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Sleeper Size	584"
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	VD841436
MLS Number	14496218
Category	Sleeper Semi Trucks
Last Updated	7/21/2026
Location	Shanty Bay, ON, Canada
Sold By	Brandt

2027 Peterbilt 589 Sleeper Semi Truck - Cummins 565HP

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Engine: CUMMINS, 565 HP, Fuel Type: Diesel, Drive: 6x4, Wheel Base: 222, Tandem Rear Axles, Front Axle Weight: 13200 lb, Rear Axle Weight: 46000 lb

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Drivetrain	6x4
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	VM841315
MLS Number	14496217
Category	Sleeper Semi Trucks
Last Updated	7/21/2026
Location	Regina, SK, Canada
Sold By	Brandt

(724) 243-___ SHOW
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2027 Peterbilt 567 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

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Peterbilt 567 Flat top sleeper, Heavy rears, driver side split tank. Hydraulic 40 Gal - Fuel 60, Dual exhaust, Ready to work !,

Condition	Used
Usage	3 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	288710
MLS Number	14496200
Category	Sleeper Semi Trucks
Last Updated	7/21/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(833) 478-___ SHOW
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2023 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

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GREAT START OUT TRUCK,IHC LT625.CUMMINS 450HP.12SPD AUTOMATIC.DOUBLE BUNK SLP.READY TO WORK

Condition	Used
Usage	549,010 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	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.15 ratio
Stock Number	7434
MLS Number	14496185
Category	Sleeper Semi Trucks
Last Updated	7/21/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(855) 981-___ SHOW
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2023 Freightliner Cascadia Sleeper Semi Truck - 72" Hi Rise Sleeper, 400HP, 12 Speed

2022 International LT Sleeper Semi Truck - 56" Mid Roof Sleeper, A26 410HP, 12 Speed Endurant Amt

Newly Listed

$29,900 USD

2021 International LT625 Sleeper **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin tires...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	410 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	TNF122087 Web
MLS Number	14496077
Category	Sleeper Semi Trucks
Last Updated	7/21/2026
Location	Greer, SC, US
Sold By	Nationwide Haul

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2022 International LT Sleeper Semi Truck - 56" Mid Roof Sleeper, A26 410HP, 12 Speed Endurant Amt

Newly Listed

$29,900 USD

2021 International LT625 Sleeper **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin tires...

Condition	Used
Usage	567,901 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	410 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	TNF122087
MLS Number	14496075
Category	Sleeper Semi Trucks
Last Updated	7/21/2026
Location	Greer, SC, US
Sold By	Nationwide Haul