Used Tandem Axle 6x4 Sleeper Semi Trucks For Sale

(844) 985-___ SHOW
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2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, Automatic

Price Drop $39,900 USD

Sharp 2022 Kenworth T680 with a 455hp MX13 Engine and 12 Speed Automatic Transmission with Hill Start Assist; Deer Guard; Hood Mirrors; Heated Mirrors; all aluminum wheels; and a spacious...

Condition	Used
Usage	455,862 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	8680159
MLS Number	14017561
Category	Sleeper Semi Trucks
Last Updated	6/2/2026
Location	DeForest, WI, US
Sold By	JX Truck Center

(844) 985-___ SHOW
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2023 Volvo VNL64T860 Sleeper Semi Truck - 77" Raised Roof Sleeper, D13 455HP, Automatic

$84,900 USD

FACTORY WARRANTY UNTIL OCTOBER 2027! Engine and Aftertreatment Warranty for 5 Years or 500k Miles; Transmission Warranty for 5 Years or 750k Miles. This truck is loaded with a Turbo...

Condition	Used
Usage	409,344 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	77"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.47 ratio
Stock Number	8680221
MLS Number	14004820
Category	Sleeper Semi Trucks
Last Updated	5/28/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

(844) 985-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, Automatic

$61,850 USD

Remaining EW4 Warranty on Transmission until 7.22.26 or 750k Miles. 455 HP DD15 Engine with a DT12 Automatic Transmission on this 2022 Freightliner Cascadia! Equipped with Virgin Tires; APU;...

Condition	Used
Usage	502,960 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	8680212
MLS Number	13998214
Category	Sleeper Semi Trucks
Last Updated	5/28/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

(844) 216-___ SHOW
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2021 Freightliner Cascadia 116 Sleeper Semi Truck - Detroit

$54,000 USD

471,974 Miles, Detroit DD13, 450 HP, DT12 Automated, 3.08 Ratio, 223" WB, 12,500# Fronts, 40,000# Rears, Power Windows/Locks/Mirrors, Fleet Maintained, Aluminum Wheels, Inter-Axle Lock, Air...

Condition	Used
Usage	471,974 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	MU4538
MLS Number	13794416
Category	Sleeper Semi Trucks
Last Updated	5/28/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2021 Freightliner Cascadia 116 Sleeper Semi Truck - Detroit

$51,500 USD

506k Miles, Detroit DD13, 450 HP, DT12 Automated, Collision Mitigation, Fridge, 223" WB, 3.08 Ratio, 12,500# Fronts, 40,000# Rears, 72" Sleeper, Single Bunk, Fleet Maintained, Air Slide...

Condition	Used
Usage	506,909 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
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	MS7882
MLS Number	13788402
Category	Sleeper Semi Trucks
Last Updated	5/28/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(707) 849-___ SHOW
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2019 Kenworth T880 Sleeper Semi Truck - Flat Top Sleeper, Paccar 455HP, 10 Speed Manual

$68,500 USD

FOR SALE – 2019 KENWORTH T880 DAY CAB, Asking $68,500, Located in California Clean, sharp, and ready to work! This 2019 Kenworth T880 is powered by the reliable PACCAR MX-13 455HP engine...

Condition	Used
Usage	484,313 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	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	14391619
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(707) 849-___ SHOW
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2012 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 10 Speed Manual

$55,000 USD

2013 Freightliner Cascadia 125 Raised Roof Sleeper Brand New Fresh Inframe - 46k Miles on Inframe with Paperwork Complete new DEF system, New Radiator Well cared for Owner/Operator Truck...

Condition	Used
Usage	879,855 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	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
MLS Number	14391614
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(833) 801-___ SHOW
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2014 Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 455HP, 10 Speed Manual

$13,000 USD

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

Condition	Used
Usage	795,338 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
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.31 ratio
Stock Number	14DET795CAS
MLS Number	14391543
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
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2022 Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Paccar 455HP, 12 Speed Amt

$34,000 USD

VERY NICE TRUCK, VERY CLEAN/ FLEET MAINTAINED!! RUNS AND DRIVES EXCELLENT, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH WHEEL, AIR SEATS,...

Condition	Used
Usage	558,540 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	22MX558579
MLS Number	14391536
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(609) 318-___ SHOW
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2022 Kenworth T680 Sleeper Semi Truck - 73" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

$64,900 USD

312169 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, 12 Speed Endurant AMT Transmission, Drive: 6x4, 4 Bag Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 73,...

Condition	Used
Usage	312,169 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	73"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	288568
MLS Number	14391371
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(724) 648-___ SHOW
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2015 Peterbilt 389 Sleeper Semi Truck - 63" Flat Top Sleeper, Cummins 550HP, 18 Speed Manual

Price Drop $104,900 USD

Pride Class, Incl 6Mo/50K Platinum Truckmaster warranty, Locking main diff Interaxle, Navigation, Rear bunk window,

Condition	Used
Usage	500,846 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	63"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	124248
MLS Number	14391364
Category	Sleeper Semi Trucks
Last Updated	6/2/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(833) 986-___ SHOW
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2022 Western Star 49X Sleeper Semi Truck - Detroit 475HP

$69,900 USD

Extended detroit warranty on engine transmission and axles,

Condition	Used
Usage	421,741 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Size	72"
Rear Axle	Tandem Axle
Stock Number	269295
MLS Number	14378902
Category	Sleeper Semi Trucks
Last Updated	5/28/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

2018 Peterbilt 389 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 500HP, 18 Speed Endurant Automatic

Price Drop $87,950 USD

2018 Peterbilt 389 For Sale:, - 500hp Cummins X15 Efficiency Series, - Eaton 18-Speed Auto, - 58" Flat Top Sleeper, Additional Features Include: HERD Cattle Guard, 2.91 Ratio, 244" Wheelbase...

Condition	Used
Usage	434,052 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	44,000 lb 2.91 ratio
Stock Number	CO11274
MLS Number	14305660
Category	Sleeper Semi Trucks
Last Updated	5/29/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2021 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$66,200 USD

Condition	Used
Usage	394,783 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	51483
MLS Number	14391200
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	Charlotte, NC, US
Sold By	Schneider

(844) 956-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 455HP

$40,700 USD

540423 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, 12 Speed Endurant AMT Transmission, Drive: 6x4, AG 380 Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Tires:...

Condition	Used
Usage	540,423 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	AG 380
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	C5372
MLS Number	14234452
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

2022 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$70,200 USD

Condition	Used
Usage	395,385 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15GHG21
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	53584
MLS Number	14391191
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	Carlisle, PA, US
Sold By	Schneider

2023 International LoneStar Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 500HP, 13 Speed Manual

$64,950 USD

FOR SALE — International LoneStar Sharp, powerful, and loaded with premium features — this 2023 International LoneStar is built to turn heads and handle the long haul with ease. Specs,...

Condition	Used
Usage	406,909 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	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	MO11174
MLS Number	14162323
Category	Sleeper Semi Trucks
Last Updated	5/29/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2023 International LoneStar Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 500HP, 13 Speed Manual

$64,950 USD

For Sale: 2023 International Lonestar, - 500hp Cummins X15, - Eaton 13-Speed Manual, - 73" Mid Roof Single Bunk Sleeper, Additional Features: Dual Air Ride Leather Seats, Refrigerator, Dual...

Condition	Used
Usage	406,909 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	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	MO11174
MLS Number	14162320
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2022 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 12 Speed Amt

$47,950 USD

New King Pins and batteries! Built for fuel efficient, long haul, money making optimized operation and driver comfort. Powered by a strong 500HP Cummins X15 and paired with an automated...

Condition	Used
Usage	530,409 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	CO11173
MLS Number	14161898
Category	Sleeper Semi Trucks
Last Updated	5/29/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

$77,700 USD

Condition	Used
Usage	459,629 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15TCO 50 STATE
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	32434
MLS Number	14391164
Category	Sleeper Semi Trucks
Last Updated	5/28/2026
Location	SALT LAKE CITY, UT, US
Sold By	Schneider

2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

$83,700 USD

Condition	Used
Usage	449,621 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15TCO 50 STATE
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	32427
MLS Number	14391158
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	PHOENIX, AZ, US
Sold By	Schneider

(844) 216-___ SHOW
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2018 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Amt

$32,900 USD

2018 Freightliner Cascadia 126, DETROIT — 455 HP, Detroit DT12 Automated, 6x4, 12,350/40,000 lb axles, 696,733 mi, Airliner, 72" sleeper, 3.08 ratio, 229" wheelbase, Super Singles, ENGINE...

Condition	Used
Usage	696,733 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
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	KA5264
MLS Number	13644782
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 956-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 10 Speed Manual

$39,500 USD

Lease Return, Paccar MX13 455HP, Engine Brake, Eaton Fuller FAO-16810C 10-Speed Manual Transmission, 12,500 Front Axle, Paccar 40K Dual Rear Axles 3.25 Ratio, Diff Locking Rear Axle, AG380...

Condition	Used
Usage	529,757 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	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 380
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.25 ratio
Stock Number	C5326
MLS Number	13603674
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(888) 227-___ SHOW
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2022 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, 525HP

$57,371.63 USD

1039695 Miles, 14819 Hours, Engine: CUMMINS, 525 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 226, Tandem Rear Axles, Front Axle Weight...

Condition	Used
Usage	14,819 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.91 ratio
Stock Number	813462A
MLS Number	13539751
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	Regina, SK, Canada
Sold By	Brandt