Used 12 Speed Sleeper Semi Trucks with 500-549 HP For Sale

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15 1

2020 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Newly Listed

$54,900 USD

Condition	Used
Usage	14,664 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	CLJ416583
MLS Number	13024456
Category	Sleeper Semi Trucks
Last Updated	8/1/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

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8 0

2020 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Newly Listed

$59,999 USD

Condition	Used
Usage	18,783 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Leaf Springs
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	ULD656701
MLS Number	13024062
Category	Sleeper Semi Trucks
Last Updated	8/1/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

10 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 505HP, 12 Speed Automatic

Newly Listed

$57,581 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15 GHG'17 505/1625
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	275425
MLS Number	13022115
Category	Sleeper Semi Trucks
Last Updated	7/31/2024
Location	Bolingbrook, IL, US
Sold By	Ryder

9 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 505HP, 12 Speed Automatic

Newly Listed

$46,817 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15 GHG'17 505/1625
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	273653
MLS Number	13022110
Category	Sleeper Semi Trucks
Last Updated	7/31/2024
Location	Converse, TX, US
Sold By	Ryder

21 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Integral Sleeper, Cummins 500HP, 12 Speed Automatic

Newly Listed

$78,500 USD

MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...

Condition	Used
Usage	433,853 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	717184
MLS Number	13020628
Category	Sleeper Semi Trucks
Last Updated	8/1/2024
Location	Kearny, NJ, US
Sold By	Penske Used Trucks

21 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Integral Sleeper, Cummins 500HP, 12 Speed Automatic

Newly Listed

$84,000 USD

MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...

Condition	Used
Usage	387,496 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	717183
MLS Number	13020627
Category	Sleeper Semi Trucks
Last Updated	8/1/2024
Location	Kearny, NJ, US
Sold By	Penske Used Trucks

20 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Integral Sleeper, Cummins 500HP, 12 Speed Automatic

Newly Listed

$89,000 USD

MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...

Condition	Used
Usage	318,084 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	717181
MLS Number	13020626
Category	Sleeper Semi Trucks
Last Updated	8/1/2024
Location	Kearny, NJ, US
Sold By	Penske Used Trucks

14 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Mid Roof Sleeper, 505HP, 12 Speed Automatic

Newly Listed

$58,405 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15 GHG'17 505/1625
Transmission	12 Speed
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.42 ratio
Stock Number	866780
MLS Number	13019297
Category	Sleeper Semi Trucks
Last Updated	7/30/2024
Location	Salisbury, MA, US
Sold By	Ryder

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42 0

2023 Peterbilt 567 Sleeper Semi Truck - Paccar 510HP, 12 Speed Automatic

Newly Listed

Call for price

315898 Miles, Engine: PACCAR MX-13, 510 HP, Fuel Type: Diesel, 12 Speed Automatic Transmission, Paccar Suspension, Wheels: Aluminum, Wheel Base: 228, Tandem Rear Axles, Front Axle Weight:...

Condition	Used
Usage	315,898 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	12 Speed Automatic
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	C-35786
MLS Number	13014976
Category	Sleeper Semi Trucks
Last Updated	7/27/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

24 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic

Price Reduced

$62,000 USD

SPECIAL PROMOTION - Original Price: $71000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	504,533 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	274646
MLS Number	13004623
Category	Sleeper Semi Trucks
Last Updated	7/26/2024
Location	Chester, VA, US
Sold By	Penske Used Trucks

12 0

2020 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Condo Sleeper, 505HP, 12 Speed Manual

$53,426 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15 GHG'17 505/1625
Transmission	12 Speed Manual
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	3.08 ratio
Stock Number	281379
MLS Number	13003829
Category	Sleeper Semi Trucks
Last Updated	7/23/2024
Location	La Vergne, TN, US
Sold By	Ryder

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13 0

2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Automatic

$129,900 USD

**SAVE THOUSANDS OVER NEW**, JUST REDUCED!!!!!!!, LOTS OF FACTORY WARRANTY REMAINING!!, LIKE NEW, 2023 KW T680, CB Ready, AM/FM/BT/SAT Radio, Inverter, Webasto Heater are just a few of the...

Condition	Used
Usage	149,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	PJ263298U/HBG
MLS Number	13002571
Category	Sleeper Semi Trucks
Last Updated	7/23/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

(844) 956-___ SHOW
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88 0

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Call for price

Cummins X15 6 Cylinder 12.9 L Ultra Low Sulfur Diesel 500 HP Engine, 2020 US EPA Label, Requires Diesel Exhaust Fluid, 100 gal Left Fuel Tank 100 gal Right Fuel Tank, Collision Mitigation...

Condition	Used
Usage	413,397 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
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	D2650
MLS Number	12987468
Category	Sleeper Semi Trucks
Last Updated	7/30/2024
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

20 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 505HP, 12 Speed Automatic

$61,172 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15 GHG'17 505/1625
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	815732
MLS Number	12985363
Category	Sleeper Semi Trucks
Last Updated	7/12/2024
Location	Wayland, MI, US
Sold By	Ryder

12 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 505HP, 12 Speed Automatic

$44,577 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15 GHG'17 505/1625
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	815725
MLS Number	12985350
Category	Sleeper Semi Trucks
Last Updated	7/12/2024
Location	Greenville, SC, US
Sold By	Ryder

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24 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$69,900 USD

NICE LOW MILEAGE 2020 FREIGHTLINER CASCADIA, THERMO KING APU, POWER INVERTER, REFRIDGERATOR AND DOUBLE BUNK, GREAT FOR TEM DRIVERS, CALL OR TEXT VICKI @ [540]-830-0417 OR EMAIL ME @...

Condition	Used
Usage	370,540 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.29 ratio
Stock Number	LLKZ2481U/HBG
MLS Number	12967876
Category	Sleeper Semi Trucks
Last Updated	7/3/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

22 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic

$74,250 USD

SPECIAL PROMOTION - Original Price: $81250.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	405,773 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	369785
MLS Number	12967742
Category	Sleeper Semi Trucks
Last Updated	7/5/2024
Location	Chicopee, MA, US
Sold By	Penske Used Trucks

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25 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, Amt

$61,900 USD

Factory Warranty Remaining: Detroit EW4,

Condition	Used
Usage	462,466 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 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	2.85 ratio
MLS Number	12958812
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Portland, OR, US
Sold By	Tec Equipment - Portland

(877) 841-___ SHOW
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21 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 505HP, 12 Speed Automatic

$18,300 USD

Wholesale-Priced Inventory , We need to make room for new inventory!!, Save 40 - 70%!, Trucks are sold at wholesale prices to the public! Selection of 2014-2018 Trucks! Our wholesale...

Condition	Used
Usage	697,391 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	5447
MLS Number	12958616
Category	Sleeper Semi Trucks
Last Updated	6/27/2024
Location	Gulfport, MS, US
Sold By	FreedomWay Trucks

24 0

2018 Volvo VNL64670 Sleeper Semi Truck - 61" Integral Sleeper, 500HP, 12 Speed Automatic

$53,500 USD

SPECIAL PROMOTION - Original Price: $55500.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	636,944 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	61"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.42 ratio
Stock Number	185784
MLS Number	12958093
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Rochester, NY, US
Sold By	Penske Used Trucks

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23 0

2023 Kenworth T680 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Automatic

$145,900 USD

LIKE NEW 2023 KENWORTH T680 NEXT GEN, ONLY 127067 MILES, EXCELLENT CONDITION, CUMMINS X15 WITH 500 HORSEPOWER, EATON FULLER 12 SP AUTOMATED TRANSMISSION, FACTORY WARRANTY, CALL VICKI @...

Condition	Used
Usage	2,909 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	PJ235464U
MLS Number	12954946
Category	Sleeper Semi Trucks
Last Updated	6/26/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

(877) 810-___ SHOW
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34 1

2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Autoshift Amt

$145,900 USD

GET MORE FOR LESS, NOW!! DON'T MISS THIS 2023 KENWORTH T680 NEXT GEN, ONLY 127,068 MILES, STILL LIKE NEW, CUMMINS X15 500 HP MOTOR, EATON FULLER AUTOMATED TRANSMISSION, 2909 ENGINE HOURS,...

Condition	Used
Usage	127,068 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Autoshift Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.75 ratio
Stock Number	PJ235464U/ROA
MLS Number	12953862
Category	Sleeper Semi Trucks
Last Updated	7/30/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.