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

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27 0

2020 Freightliner Cascadia 116 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt

$43,650 USD

2020 Freightliner Cascadia 116 Sleeper Excellent Condition, well maintained and has the extended warranty Brand new dual tires 501K miles, Detroit DD13 Engine, 470HP, Detroit D12...

Condition	Used
Usage	501,113 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
MLS Number	12548501
Category	Sleeper Semi Trucks
Last Updated	5/28/2024
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

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5 0

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
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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14 0

2024 Mack Anthem 64T Sleeper Semi Truck - MP8 505HP, 12 Speed Amt

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Mack Anthem 70 Inch Sleeper - 6x4 - Call for details,

Condition	New
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed Automated
MLS Number	12966397
Category	Sleeper Semi Trucks
Last Updated	7/2/2024
Location	Portland, OR, US
Sold By	Tec Equipment - Portland

11 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Amt

$129,950 USD

Used Kenworth T680 Sleeper for sale. Features: Chrome Hood-mounted Mirrors, 270-gallon Fuel Capacity, Chrome Bumper, Double Bunks, Refrigerator, Wetline PTO, and more. Visit Liberty Kenworth...

Condition	Used
Usage	6,518 Hours
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
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 3.08 ratio
Stock Number	127269T
MLS Number	12937863
Category	Sleeper Semi Trucks
Last Updated	6/18/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(855) 642-___ SHOW
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11 0

2025 Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 510HP, 12 Speed Amt

$192,950 USD

New Kenworth T880 Low-Roof Sleeper for Sale. Features: 40" Low-Roof, Slate Gray Interior, AM/FMWB/USB and Bluetooth Radio, Power Door Locks and Windows, and more. Coopersburg Liberty...

Condition	New
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	130997
MLS Number	12815827
Category	Sleeper Semi Trucks
Last Updated	5/1/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 642-___ SHOW
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11 0

2025 Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 510HP, 12 Speed Amt

$192,950 USD

New Kenworth T880 Low-Roof Sleeper for Sale. Features: 40" Low-Roof, Slate Gray Interior, AM/FMWB/USB and Bluetooth Radio, Power Door Locks and Windows, and more. Coopersburg Liberty...

Condition	New
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	130998
MLS Number	12815869
Category	Sleeper Semi Trucks
Last Updated	5/1/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

8 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Amt

$214,950 USD

New Kenworth T680 Mid-roof Sleeper for sale. Features: Dual Fuel Tanks, 270-gallon Fuel Capacity, Diamond VIT Slate Gray Interior, Navigation, Heated Leather Seats, Heated Mirrors, Power...

Condition	New
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	131138
MLS Number	12781139
Category	Sleeper Semi Trucks
Last Updated	4/17/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

8 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Amt

$214,950 USD

New Kenworth T680 Mid-roof Sleeper for sale. Features: Dual Fuel Tanks, 270-gallon Fuel Capacity, Diamond VIT Slate Gray Interior, Navigation, Heated Leather Seats, Heated Mirrors, Power...

Condition	New
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	131139
MLS Number	12781142
Category	Sleeper Semi Trucks
Last Updated	4/17/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

8 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Amt

$214,950 USD

New Kenworth T680 Mid-roof Sleeper for sale. Features: Dual Fuel Tanks, 270-gallon Fuel Capacity, Diamond VIT Slate Gray Interior, Navigation, Heated Leather Seats, Heated Mirrors, Power...

Condition	New
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	131140
MLS Number	12781126
Category	Sleeper Semi Trucks
Last Updated	4/17/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

8 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Amt

$214,950 USD

New Kenworth T680 Mid-roof Sleeper for sale. Features: Dual Fuel Tanks, 270-gallon Fuel Capacity, Diamond VIT Slate Gray Interior, Navigation, Heated Leather Seats, Heated Mirrors, Power...

Condition	New
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	131141
MLS Number	12781131
Category	Sleeper Semi Trucks
Last Updated	4/17/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

8 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Amt

$214,950 USD

New Kenworth T680 Mid-roof Sleeper for sale. Features: Dual Fuel Tanks, 270-gallon Fuel Capacity, Diamond VIT Slate Gray Interior, Navigation, Heated Leather Seats, Heated Mirrors, Power...

Condition	New
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	131142
MLS Number	12781146
Category	Sleeper Semi Trucks
Last Updated	4/17/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

45 0

2022 Kenworth T680 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 475HP, 12 Speed Amt

$95,000 USD

227040 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 12 Speed AMT Transmission, Drive: 6x4, Overdrive, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 80,...

Condition	Used
Usage	227,040 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Emission Rating	USA Tier 4 Final
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	136884
MLS Number	12254773
Category	Sleeper Semi Trucks
Last Updated	3/25/2024
Location	Lancaster, CA, US
Sold By	TFS Recovery, Inc.

18 0

2022 Kenworth T680 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 400HP, 12 Speed Amt

$95,000 USD

303507 Miles, Engine: CUMMINS ISX15, 500 HP, Fuel Type: Diesel, 12 Speed AMT Transmission, Drive: 6x4, Overdrive, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 80,...

Condition	Used
Usage	303,507 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins ISX15
Emission Rating	USA Tier 4 Final
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	136887
MLS Number	12087204
Category	Sleeper Semi Trucks
Last Updated	3/25/2024
Location	Blanchard, OK, US
Sold By	TFS Recovery, Inc.

(833) 801-___ SHOW
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8 1

2013 Volvo VNL64T630 Sleeper Semi Truck - 63" Mid Roof Sleeper, D13 500HP, 12 Speed I Shift Amt

$25,000 USD

good truck, very clean, runs great, air seat, power windows, power door locks, power mirrors, heated mirrors, dump valve, differential lock, A/S 5th,

Condition	Used
Usage	919,610 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed I Shift Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	63"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	13D13919630
MLS Number	11641591
Category	Sleeper Semi Trucks
Last Updated	1/5/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
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4 0

2015 Volvo VNL64T670 Sleeper Semi Truck - 67" Raised Roof Sleeper, 500HP, 12 Speed I Shift Amt

$13,000 USD

good truck, runs great, 500 HORSE POWER, dual air ride seats, power right window, power mirrors, heated mirrors, tilt/tele, dump valve, differential lock, A/S 5th,,

Condition	Used
Usage	900,157 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Drivetrain	6x4
Transmission	12 Speed I Shift Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	67"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	15D13900670
MLS Number	12706613
Category	Sleeper Semi Trucks
Last Updated	3/16/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

97 0

2023 Kenworth T680 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 400HP

$120,000 USD

161130 Miles, 7045 Hours, Engine: CUMMINS ISX15, 500 HP, Fuel Type: Diesel, 12 Speed Endurant AMT Transmission, Drive: 6x4, Overdrive, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper,...

Condition	Used
Usage	7,045 Hours
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins ISX15
Emission Rating	USA Tier 4 Final
Drivetrain	6x4
Transmission	12 Speed Endurant 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	232294
MLS Number	12087238
Category	Sleeper Semi Trucks
Last Updated	4/27/2024
Location	Beverly, WV, US
Sold By	TFS Recovery, Inc.

94 0

2022 Kenworth T680 Sleeper Semi Truck - Paccar 405HP, Amt

Call for price

Like new condition. Owner operator specs with 510HP. Power windows and locks. Leather interior

Condition	Used
Usage	146,856 Miles
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Emission Rating	USA Tier 4 Final
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	232454
MLS Number	11974214
Category	Sleeper Semi Trucks
Last Updated	5/23/2024
Location	Beverly, WV, US
Sold By	TFS Recovery, Inc.

55 0

2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 510HP, 12 Speed Amt

$89,000 USD

Nice late model truck. Fiberglass damage at top of cab extender

Condition	Used
Usage	15,893 Hours
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Emission Rating	USA Tier 4 Final
Drivetrain	6x4
Transmission	12 Speed Automated
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	253221
MLS Number	12845014
Category	Sleeper Semi Trucks
Last Updated	6/5/2024
Location	Live Oak, FL, US
Sold By	TFS Recovery, Inc.

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18 0

2024 Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

$227,700 USD

NEW UNIT! WORK READY,

Condition	New
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	80"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	257527
MLS Number	12766205
Category	Sleeper Semi Trucks
Last Updated	5/25/2024
Location	Throop, PA, US
Sold By	Hunter Truck

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14 0

2025 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

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Cummins Powered Ultraloft. Double Bunk, Automated 12 speed trans

Condition	New
Duty Class	Heavy Duty
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
Stock Number	270753
MLS Number	12898477
Category	Sleeper Semi Trucks
Last Updated	5/29/2024
Location	Allentown, PA, US
Sold By	Hunter Truck

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15 0

2022 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 12 Speed Autoshift Amt

$82,750 USD

Clean sleeper. ready to work. Cummins power. Please look at pics and call Clearfield today to schedule a test drive

Condition	Used
Usage	10,483 Hours
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Autoshift Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Glide
Rear Axle	Tandem Axle
Stock Number	272035
MLS Number	12726615
Category	Sleeper Semi Trucks
Last Updated	6/22/2024
Location	Clearfield, PA, US
Sold By	Hunter Truck

(855) 300-___ SHOW
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17 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt

$58,000 USD

Selling a 2019 Freightliner Cascadia with 262,468 miles on it. This truck has a 505 HP Detroit DD15, Detroit DT12 transmission, 12,350 lb steer axle, and 40,000 lb drive axles with 2.28...

Condition	Used
Usage	262,468 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	73685
MLS Number	12941286
Category	Sleeper Semi Trucks
Last Updated	6/19/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(833) 932-___ SHOW
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15 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt

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668005 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, 12 Speed DT12 AMT Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Tires:...

Condition	Used
Usage	668,005 Miles
Duty Class	Heavy Duty
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	40,000 lb 3.08 ratio
Stock Number	83502
MLS Number	11999414
Category	Sleeper Semi Trucks
Last Updated	6/23/2023
Location	Westbrook, ME, US
Sold By	Freightliner of Maine

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2 0

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

Newly Listed

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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
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	7/16/2024
Location	West Sacramento, CA, US
Sold By	DeWald Equipment