Diesel 12 Speed Sleeper Semi Trucks For Sale in United States

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

$49,900 USD

First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...

Condition	Used
Usage	526,094 Miles
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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	192
MLS Number	12902768
Category	Sleeper Semi Trucks
Last Updated	7/17/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

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2020 Kenworth T680 Sleeper Semi Truck - Paccar 405HP

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2019 Kenworth T680 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$44,900 USD

Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....

Condition	Used
Usage	599,226 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	201
MLS Number	12946185
Category	Sleeper Semi Trucks
Last Updated	7/17/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(833) 985-___ SHOW
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2018 Freightliner Cascadua 125 Sleeper Sleeper Semi Truck

$27,500 USD

Spectacular 2018 Cascadia-Financing available

Condition	Used
Usage	612,516 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Double Bunk
Stock Number	jk1177
MLS Number	12496207
Category	Sleeper Semi Trucks
Last Updated	7/10/2024
Location	Dupo, IL, US
Sold By	Genesis Equipment Leasing

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2018 Freightliner Cascadia 126SLP Sleeper Semi Truck

$39,995 USD

Nice 2018 available with financing Dot inspected clean truck no leaks no engine light . ready to work

Condition	Used
Usage	491,431 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins dd15
Transmission	12 Speed Detroit DT12 Automatic
Rear Axle	Tandem Axle
Rear End	2.47 ratio
Stock Number	jj1467
MLS Number	12496180
Category	Sleeper Semi Trucks
Last Updated	7/10/2024
Location	Dupo, IL, US
Sold By	Genesis Equipment Leasing

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2017 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$29,995 USD

*** FINACE OPTIONS AVAILABLE***, *** 90 DAY WARRANTY***, This is a nice unit that comes with a Detroit DD15 with a DT12 Transmission with only 565k miles. It comes with an APU as well as all...

Condition	Used
Usage	565,000 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	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	12986199
Category	Sleeper Semi Trucks
Last Updated	7/26/2024
Location	Loganville, GA, US
Sold By	Crescent City Truck and Trailer Sales

(855) 560-___ SHOW
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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	7/8/2024
Location	Ravenel, SC, US
Sold By	Ravenel Truck & Equipment

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16 0

2025 Peterbilt 567 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

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BRAND NEW 2025 PETERBILT 567. POWERED WITH A CUMMINS X15 AT 500HP. 72IN HIGH ROOF SLEEPER. EATON AUTO 12 SPEED TRANSMISSION. FRONT AXLE RATING AT 12,200 LBS AND REAR AT 40,000LBS. 260 INCH...

Condition	New
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	72"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	274820
MLS Number	12986406
Category	Sleeper Semi Trucks
Last Updated	7/18/2024
Location	Butler, PA, US
Sold By	Hunter Truck

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16 0

2025 Peterbilt 567 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

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BRAND NEW 2025 PETERBILT 567. POWERED WITH A CUMMINS X15 AT 500HP. 72IN HIGH ROOF SLEEPER. EATON AUTO 12 SPEED TRANSMISSION. FRONT AXLE RATING AT 12,200 LBS AND REAR AT 40,000LBS. 260 INCH...

Condition	New
Usage	20 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	72"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2747798
MLS Number	12986402
Category	Sleeper Semi Trucks
Last Updated	7/16/2024
Location	Butler, PA, US
Sold By	Hunter Truck

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2025 Kenworth T680 Sleeper Semi Truck - Cummins 500HP

$214,950 USD

New Kenworth T680 Sleeper for sale. Features: 270-gallon Fuel Capacity, Power Locks and Windows, Double Bunks, Espar Heater, Leather Seats, Adjustable/Telescopic Steering Wheel, Diamond VIT...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	173332
MLS Number	12986135
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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2025 Kenworth T680 Sleeper Semi Truck - Cummins 500HP

$214,950 USD

New Kenworth T680 Sleeper for sale. Features: 76 in. Sleeper Cab, Aluminum Wheels, Heated Leather Seats, Power Locks and Windows, Double Bunks, Navigation, 270-gallon Fuel Capacity, and more...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	173341
MLS Number	12986069
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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2025 Kenworth T880 Sleeper Semi Truck - 52" Mid Roof Sleeper, Paccar 455HP, 12 Speed Automatic

$189,950 USD

New Kenworth T880 Mid-roof Sleeper for sale. Features: Dual Exhaust, Automatic Transmission, Espar Bunk Heater, 2 Beds, Slate Gray Interior, Heated Driver's Seat, 200 Gallon Fuel Capacity,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	158212
MLS Number	12986059
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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2025 Kenworth T880 Sleeper Semi Truck - 52" Mid Roof Sleeper, Paccar 455HP, 12 Speed Automatic

$189,950 USD

New Kenworth T880 Mid-roof Sleeper for sale. Features: Dual Exhaust, Automatic Transmission, Espar Bunk Heater, 2 Beds, Slate Gray Interior, Heated Driver's Seat, 200 Gallon Fuel Capacity,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	158211
MLS Number	12986058
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(844) 435-___ SHOW
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17 0

2025 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP

$159,900 USD

2335 Miles, Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 73, Wheel Base: 228, Tandem Rear Axles, Front Axle Weight: 12350 lb, Rear...

Condition	New
Usage	2,335 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	335577
MLS Number	12962639
Category	Sleeper Semi Trucks
Last Updated	6/29/2024
Location	Colchester, VT, US
Sold By	Allegiance Trucks

(833) 956-___ SHOW
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2025 Volvo VNL64T760 Sleeper Semi Truck - 70" Raised Roof Sleeper, D13 500HP, 12 Speed I Shift Amt

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2025 VOLVO 760 - 500HP / I-Shift ATO2612F 12sp Trans / 2.85 ratio/ Cab Heater / Factory Inverter / Shore Power Kit / Refrigerator-freezer / Leather Seats / Leather Steering Wheel / CALL/TEXT...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed I Shift Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
MLS Number	12938029
Category	Sleeper Semi Trucks
Last Updated	6/19/2024
Location	Portland, OR, US
Sold By	Tec Equipment - Portland

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2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

$184,950 USD

New Kenworth T680 High-top Sleeper for sale. Features: 200-gallon Fuel Capacity, Power Locks and Windows, Smartwjeel, Adjustable/Telescopic Steering Column, Vantage Slate Gray Interior,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed 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	169169
MLS Number	12916899
Category	Sleeper Semi Trucks
Last Updated	6/6/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

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2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

$184,950 USD

New Kenworth T680 High-top Sleeper for sale. Features: 200-gallon Fuel Capacity, Power Locks and Windows, Smartwjeel, Adjustable/Telescopic Steering Column, Vantage Slate Gray Interior,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed 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	169168
MLS Number	12916896
Category	Sleeper Semi Trucks
Last Updated	6/6/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

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2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

$184,950 USD

New Kenworth T680 High-top Sleeper for sale. Features: 200-gallon Fuel Capacity, Power Locks and Windows, Smartwjeel, Adjustable/Telescopic Steering Column, Vantage Slate Gray Interior,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed 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	169167
MLS Number	12916892
Category	Sleeper Semi Trucks
Last Updated	6/6/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

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2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

$184,950 USD

New Kenworth T680 High-top Sleeper for sale. Features: 200-gallon Fuel Capacity, Power Locks and Windows, Smartwjeel, Adjustable/Telescopic Steering Column, Vantage Slate Gray Interior,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed 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	169166
MLS Number	12916887
Category	Sleeper Semi Trucks
Last Updated	6/6/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

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2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

$184,950 USD

New Kenworth T680 High-top Sleeper for sale. Features: 200-gallon Fuel Capacity, Power Locks and Windows, Smartwjeel, Adjustable/Telescopic Steering Column, Vantage Slate Gray Interior,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed 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	169165
MLS Number	12916883
Category	Sleeper Semi Trucks
Last Updated	6/6/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

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2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

$184,950 USD

New Kenworth T680 High-top Sleeper for sale. Features: 200-gallon Fuel Capacity, Power Locks and Windows, Smartwjeel, Adjustable/Telescopic Steering Column, Vantage Slate Gray Interior,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed 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	169164
MLS Number	12916881
Category	Sleeper Semi Trucks
Last Updated	6/6/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

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2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

$184,950 USD

New Kenworth T680 High-top Sleeper for sale. Features: 200-gallon Fuel Capacity, Power Locks and Windows, Smartwjeel, Adjustable/Telescopic Steering Column, Vantage Slate Gray Interior,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed 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	169163
MLS Number	12916879
Category	Sleeper Semi Trucks
Last Updated	6/6/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

8 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

$184,950 USD

New Kenworth T680 High-top Sleeper for sale. Features: 200-gallon Fuel Capacity, Power Locks and Windows, Smartwjeel, Adjustable/Telescopic Steering Column, Vantage Slate Gray Interior,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed 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	169162
MLS Number	12916878
Category	Sleeper Semi Trucks
Last Updated	6/6/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

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2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

$184,950 USD

New Kenworth T680 High-top Sleeper for sale. Features: 200-gallon Fuel Capacity, Power Locks and Windows, Smartwjeel, Adjustable/Telescopic Steering Column, Vantage Slate Gray Interior,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed 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	169161
MLS Number	12916874
Category	Sleeper Semi Trucks
Last Updated	6/6/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth