Used 6x4 Sleeper Semi Trucks For Sale

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Automatic

$55,900 USD

LOADED! Collision Mitigation; Lane Departure; Adaptive Cruise Control; ULTRALOFT 80in Double Bunk Sleeper; Hood Mirrors; Heated Mirrors; Espar Bunk Heater; 455hp MX13 Engine and a 12 Speed...

Condition	Used
Usage	424,907 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
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680312
MLS Number	14234304
Category	Sleeper Semi Trucks
Last Updated	5/8/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

(855) 980-___ SHOW
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2015 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins, Manual

$65,000 USD

1001244 Miles, 17001 Hours, Engine: CUMMINS ISX, Fuel Type: Diesel, Manual Transmission, Drive: 6x4, Sleeper Type: Flat Top Sleeper, Tandem Rear Axles

Condition	Used
Usage	17,001 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Flat Top Sleeper
Rear Axle	Tandem Axle
Stock Number	303053-PBC
MLS Number	14142766
Category	Sleeper Semi Trucks
Last Updated	5/5/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(833) 538-___ SHOW
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2023 Peterbilt 389 Sleeper Semi Truck - 78" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

$119,000 USD

369191 Miles, 12413 Hours, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 78,...

Condition	Used
Usage	12,413 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.55 ratio
Stock Number	4002
MLS Number	14124513
Category	Sleeper Semi Trucks
Last Updated	5/5/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, Automatic

$96,900 USD

AUTOMATIC HOOD! This Cummins X15 450hp 78in Double Bunk Sleeper has a 13 Speed Automatic Transmission! Dual Exhaust Stacks; Air Slide 5th Wheel; Full DISC BRAKES; Lots of Chrome including...

Condition	Used
Usage	354,632 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 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 3.42 ratio
Stock Number	8680204
MLS Number	13988140
Category	Sleeper Semi Trucks
Last Updated	5/5/2026
Location	Pewaukee, WI, US
Sold By	JX Truck Center

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, Automatic

$98,900 USD

CUMMINS X15 450hp 70in Double Bunk Sleeper has a 13 Speed AUTOMATIC Transmission! Dual Exhaust Stacks; Air Slide 5th Wheel; Full DISC BRAKES; Lots of Chrome including Visor! Equipped with...

Condition	Used
Usage	391,249 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 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 3.42 ratio
Stock Number	8680206
MLS Number	13988137
Category	Sleeper Semi Trucks
Last Updated	5/5/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(833) 801-___ SHOW
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2007 Peterbilt 387 Sleeper Semi Truck - 75" Raised Roof Sleeper, Caterpillar 475HP, 13 Speed Manual

$13,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEATS, DOUBLE BUNK, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH, POWER WINDOW! *PRE-EMISSIONS!!,

Condition	Used
Usage	1,669,475 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	07C15166387
MLS Number	14348269
Category	Sleeper Semi Trucks
Last Updated	5/3/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
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2010 Peterbilt 387 Sleeper Semi Truck - 75" Raised Roof Sleeper, Cummins 450HP, 13 Speed Manual

$14,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEATS, DOUBLE BUNK, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH, POWER WINDOW!,

Condition	Used
Usage	774,502 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	10ISX774387
MLS Number	14157597
Category	Sleeper Semi Trucks
Last Updated	5/3/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 484-___ SHOW
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2014 Freightliner Cascadia 125 Sleeper Semi Truck

$27,500 USD

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	14L DETROIT 60 SERIES
Drivetrain	6x4
MLS Number	14055367
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, Automatic

$49,900 USD

Very Nice 2022 Kenworth T680 Double Bunk 76in Sleeper Now Available for Sale! At just over 400k Miles this truck is ready to go to work! 455hp MX13 Engine Paired with a 12 Speed Automatic...

Condition	Used
Usage	401,972 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
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680369
MLS Number	14234052
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, Automatic

$47,900 USD

PRICED TO SELL! This 2022 Kenworth T680 is coming with a DOT Inspection; Full Interior and Exterior Detail; PM Service and more! Built with a 455hp MX13 Engine and Paired with Paccars own 12...

Condition	Used
Usage	482,405 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
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680372
MLS Number	14234049
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$58,900 USD

CUMMINS POWER! This 2021 Peterbilt 579 is powered by a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission; Adaptive Cruise Control; Collision Mitigation; Lane Departure...

Condition	Used
Usage	472,747 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680317
MLS Number	14140356
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Pewaukee, WI, US
Sold By	JX Truck Center

(844) 321-___ SHOW
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2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$69,900 USD

SPECIAL!!! Was $78,900 Now $69,900, MUST GO,

Condition	Used
Usage	13,782 Hours
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	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	1682
MLS Number	14043649
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales

(855) 980-___ SHOW
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2006 International 9900 Sleeper Semi Truck - Mid Roof Sleeper, Cummins, 13 Speed Manual

$35,000 USD

2006 INTERNATIONAL 9900, CUMMINS N14 RED TOP, 13 SPEED, AIR RIDE, TOOL BOXES ON BOTH SIDE, HEADACHE RACK, NEW TIRES AND BRAKES,REAR REAR GEAR RATIO 366,

Condition	Used
Usage	88,886 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins N14
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	335253-IH
MLS Number	12291664
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(844) 325-___ SHOW
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2022 Peterbilt 579 Sleeper Semi Truck

$55,000 USD

Condition	Used
Usage	622,056 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins ISX
Drivetrain	6x4
Stock Number	92017
MLS Number	14343187
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Cincinnati, OH, US
Sold By	Truckway Leasing

(855) 725-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$67,900 USD

2022 model with low miles and proven reliability, Comfortable Cascadia 126 sleeper cab built for long hauls, Fuel-efficient powerful engine ready for heavy loads, Advanced safety tech...

Condition	Used
Usage	466,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2599
MLS Number	14078054
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

(855) 640-___ SHOW
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2015 Kenworth T680 Sleeper Semi Truck - Paccar 455HP, 13 Speed Manual

$48,000 USD

Air Conditioning; Air Horn; AM/FM/CD; MP-3; WMA; Bluetooth; Sirius Radio; Air Brakes; Drum Brakes; CB Antenna; Chrome Bumper; Cruise Control; Engine Brake; Single Exhaust; Power Door Locks;...

Condition	Used
Usage	800,600 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	118928
MLS Number	14341271
Category	Sleeper Semi Trucks
Last Updated	5/5/2026
Location	Canton, OH, US
Sold By	Brechbuhler Truck Sales

(855) 640-___ SHOW
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2022 Mack Anthem 64T Sleeper Semi Truck - MP8 505HP, 12 Speed M Drive Automatic

Contact for price

Air Conditioning; Air Horn; AM/FM/CD; Block Heater; Air Brakes; Drum Brakes; Chrome Grill; Cold Weather Package; Cruise Control; Engine Brake; Single Exhaust; Heated Mirrors; Brite Finish...

Condition	Used
Usage	165,882 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	119190
MLS Number	14341262
Category	Sleeper Semi Trucks
Last Updated	5/5/2026
Location	Canton, OH, US
Sold By	Brechbuhler Truck Sales

(855) 370-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

$72,900 USD

2023 Freightliner Cascadia 126 Tandem Axle 62" Double Bunk Condo Sleeper, Air Ride Suspension, Detroit DD15 455HP Engine, DT12 12 Spd Detroit DT12-DC Transmission, 52,350 GVW, 12,500# DA-F12...

Condition	Used
Usage	12,001 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12
Sleeper Size	62"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Stock Number	23WH012
MLS Number	14317653
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

$72,900 USD

2023 Freightliner Cascadia 126 Tandem Axle 62" Double Bunk Condo Sleeper, Air Ride Suspension, Detroit DD15 455HP Engine, DT12 12 Spd Detroit DT12-DC Transmission, 52,350 GVW, 12,500# DA-F12...

Condition	Used
Usage	12,856 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12
Sleeper Size	62"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Stock Number	23WH011
MLS Number	14317646
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(844) 307-___ SHOW
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2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$66,000 USD

Condition	Used
Usage	433,322 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	505867
MLS Number	14337667
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Commerce City, CO, US
Sold By	International Motors, LLC

(844) 216-___ SHOW
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2014 Freightliner Cascadia 113 Sleeper Semi Truck - Detroit

$15,500 USD

800k Miles, Deleted Emissions, TRUCK IS AS IS, Mechanic special. needs engine work Detroit DD13, 410 HP, 13 Speed Manual, 3.42 Ratio, 228" WB, 12,000# Fronts, 40,000# Rears, Dual Air Ride...

Condition	Used
Usage	800,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	FM0721
MLS Number	13372793
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 781-___ SHOW
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2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

$84,200 USD

Condition	Used
Usage	421,582 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	32048
MLS Number	13853926
Category	Sleeper Semi Trucks
Last Updated	7/18/2026
Location	Wilmer, TX, US
Sold By	Schneider

(833) 478-___ SHOW
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2006 Peterbilt 379EXHD Sleeper Semi Truck - 70" Mid Roof Sleeper, Caterpillar 500HP, 13 Speed Manual

$135,595 USD

2006 Pete with a Quick Change Detachable wrecker boom. Setup to make money and includes the Bridge, Fork Set, 1/2 and 3/8" Chains, the Boom for transporting two trucks at once and the...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	379EXHOOD
MLS Number	14333080
Category	Sleeper Semi Trucks
Last Updated	4/25/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(609) 318-___ SHOW
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2022 Peterbilt 567 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

$79,900 USD

447552 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 12 Speed Endurant AMT Transmission, Drive: 6x4, Low Air Suspension, Sleeper Type: Raised Roof Sleeper, Tires: 11R22.5, Wheels:...

Condition	Used
Usage	447,552 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	239270
MLS Number	14330956
Category	Sleeper Semi Trucks
Last Updated	4/24/2026
Location	Millstone Township, NJ, US
Sold By	Hunter Truck