12 Speed Sleeper Semi Trucks with 500-549 HP, 0.00-2.99 Ratio For Sale

(855) 642-___ SHOW
NUMBERCall Seller

12 0

2025 Kenworth T680 Sleeper Semi Truck - Cummins 500HP

Newly Listed

$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
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

(855) 642-___ SHOW
NUMBERCall Seller

12 0

2025 Kenworth T680 Sleeper Semi Truck - Cummins 500HP

Newly Listed

$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
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

(877) 810-___ SHOW
NUMBERCall Seller

34 1

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

Recently Updated

$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
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	7/13/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

(877) 705-___ SHOW
NUMBERCall Seller

34 0

2024 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Recently Updated

$194,942 USD

KW Idle management system, Suspension: AG400L, CabType: Sleeper,

Condition	New
Usage	109 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	RJ346141
MLS Number	12466224
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Hagerstown, MD, US
Sold By	Truck Enterprises Inc.

14 1

2024 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

Recently Updated

$189,900 USD

Condition	New
Usage	1 Miles
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
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	NRJ360879
MLS Number	12921387
Category	Sleeper Semi Trucks
Last Updated	7/9/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

16 1

2024 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

Recently Updated

$189,900 USD

Condition	New
Usage	1 Miles
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
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	NRJ360880
MLS Number	12921342
Category	Sleeper Semi Trucks
Last Updated	7/9/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

16 1

2024 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

Recently Updated

$199,900 USD

Condition	New
Usage	1 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
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	NRJ364157
MLS Number	12921160
Category	Sleeper Semi Trucks
Last Updated	7/9/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

16 1

2024 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

Recently Updated

$199,900 USD

Condition	New
Usage	1 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
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	NRJ364154
MLS Number	12921159
Category	Sleeper Semi Trucks
Last Updated	7/9/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

17 0

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

Call for price

Are you looking for a matched group! Set of (5) Compete DOT inspection, Fully detailed with new mattress, Financing options to meet your needs, First time buyers welcome, Aftermarket...

Condition	Used
Usage	451,645 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	337507
MLS Number	12925649
Category	Sleeper Semi Trucks
Last Updated	7/12/2024
Location	Tulsa, OK, US
Sold By	Allegiance Trucks

17 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Automatic

Call for price

Are you looking for a matched group! Set of (5) Complete DOT inspection, Fully detailed with new mattress, Financing options to meet your needs, First time buyers welcome, Aftermarket...

Condition	Used
Usage	401,531 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	337506
MLS Number	12867160
Category	Sleeper Semi Trucks
Last Updated	7/12/2024
Location	Tulsa, OK, US
Sold By	Allegiance Trucks

19 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Automatic

Call for price

Are you looking for a matched group! Set of (5) Compete DOT inspection, Full detail witn new mattress, Financing options to fit your needs, First time buyers welcome, Aftermarket warranty...

Condition	Used
Usage	448,050 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	337505
MLS Number	12867158
Category	Sleeper Semi Trucks
Last Updated	7/12/2024
Location	Tulsa, OK, US
Sold By	Allegiance Trucks

19 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Automatic

Call for price

Are you looking for a matched group! Set of (5) Complete DOT inspection, Full detail with new mattress, Financing options to fit your needs, First time buyers welcome, Trades welcome,...

Condition	Used
Usage	420,888 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	337504
MLS Number	12867157
Category	Sleeper Semi Trucks
Last Updated	7/12/2024
Location	Tulsa, OK, US
Sold By	Allegiance Trucks

(833) 970-___ SHOW
NUMBERCall Seller

10 0

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 510HP, 12 Speed Automatic

Call for price

Beautiful brand new 2024 red 579 Ultraloft. Great addition for a fleet, or an owner operator who wants to spoil themselves

Condition	New
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	260638
MLS Number	12656189
Category	Sleeper Semi Trucks
Last Updated	7/4/2024
Location	Allentown, PA, US
Sold By	Hunter Truck

(844) 216-___ SHOW
NUMBERCall Seller

24 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Automatic

$42,900 USD

Fleet Maintained, Stock MH6765, Fresh DOT, Miles 567,658, Detroit DD15, 505 HP, DT 12 Automatic, 2.85 Ratio, 225" WB, Stationary 5th Wheel, Dual Air Ride Seats, Double Bunk, Power...

Condition	Used
Usage	567,658 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	MH6765
MLS Number	12223148
Category	Sleeper Semi Trucks
Last Updated	7/10/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

15 1

2024 Kenworth T880 Tri Axle Sleeper Semi Truck - 52" Mid Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

$194,900 USD

Condition	New
Usage	1 Miles
Duty Class	Heavy Duty
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	AG 400L
Rear Axle	Tri Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	NRJ382678
MLS Number	12921389
Category	Sleeper Semi Trucks
Last Updated	7/9/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

(833) 956-___ SHOW
NUMBERCall Seller

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
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

(855) 984-___ SHOW
NUMBERCall Seller

30 0

2024 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

$190,394 USD

***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery. New 2024 Kenworth T680 with 76" raised roof sleeper, Cummins X15 Efficiency Series engine rated at 500 horsepower,...

Condition	New
Usage	250 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 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	KF368539
MLS Number	12768699
Category	Sleeper Semi Trucks
Last Updated	6/23/2024
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

(855) 984-___ SHOW
NUMBERCall Seller

24 0

2024 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

$190,394 USD

***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery. New 2024 Kenworth T680 with 76" raised roof sleeper, Cummins X15 Efficiency Series engine rated at 500 horsepower,...

Condition	New
Usage	250 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 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	KF360365
MLS Number	12768696
Category	Sleeper Semi Trucks
Last Updated	6/23/2024
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

(888) 680-___ SHOW
NUMBERCall Seller

34 1

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

$145,900 USD

SAVE THOUSANDS OVER NEW!! 2023 KENWORTH T680 NEXT GEN, ONLY 127,068 MILES, STILL LIKE NEW, CUMMINS X15 500 HP MOTOR, EATON FULLER AUTOMATED TRANSMISSION, 2,909 ENGINE HOURS, RAISED ROOF...

Condition	Used
Usage	127,068 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.75 ratio
Stock Number	PJ235464U/RIC
MLS Number	12945915
Category	Sleeper Semi Trucks
Last Updated	6/21/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(888) 680-___ SHOW
NUMBERCall Seller

34 1

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

$145,900 USD

2023 KENWORTH T680 NEXT GEN, ONLY 127,068 MILES, STILL LIKE NEW, CUMMINS X15 500 HP MOTOR, EATON FULLER AUTOMATED TRANSMISSION, 2909 ENGINE HOURS, RAISED ROOF DOUBLE BUNK SLEEPER, ALL...

Condition	Used
Usage	127,068 Miles
Duty Class	Heavy Duty
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	J235464U/CHES
MLS Number	12944428
Category	Sleeper Semi Trucks
Last Updated	6/20/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

(888) 680-___ SHOW
NUMBERCall Seller

34 1

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

$145,900 USD

2023 KENWORTH T680 NEXT GEN, ONLY 127,068 MILES, STILL LIKE NEW, CUMMINS X15 500 HP MOTOR, EATON FULLER AUTOMATED TRANSMISSION, 2909 ENGINE HOURS, RAISED ROOF DOUBLE BUNK SLEEPER, ALL...

Condition	Used
Usage	127,068 Miles
Duty Class	Heavy Duty
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/MANA
MLS Number	12944111
Category	Sleeper Semi Trucks
Last Updated	6/20/2024
Location	Manassas, VA, US
Sold By	Truck Enterprises Inc.

(855) 942-___ SHOW
NUMBERCall Seller

2 0

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

$39,500 USD

SPECIAL PROMOTION - Original Price: $44500.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	535,413 Miles
Duty Class	Heavy Duty
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	40,000 lb 2.47 ratio
Stock Number	179075
MLS Number	12665860
Category	Sleeper Semi Trucks
Last Updated	7/5/2024
Location	Watertown, NY, US
Sold By	Penske Used Trucks

(833) 956-___ SHOW
NUMBERCall Seller

5 0

2025 Volvo VNL64T760 Sleeper Semi Truck - 70" Raised Roof Sleeper, D13 500HP, 12 Speed I Shift Amt

Call for price

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

(866) 460-___ SHOW
NUMBERCall Seller

8 0

2019 Freightliner Cascadia Sleeper | Clean Title, Dismantle Unit

Call for price

Stock #TTP8075 Clean Title, Non-Wrecked, Dismantle Truck | 2019 Freightliner Cascadia CA126 Sleeper Status: Received, Dismantled Thomas Spec Sheet: Purchase Type: Clean Title, Company...

Condition	Used
Usage	547,338 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit Detroit Diesel DD15
Emission Rating	EPA 2017
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Condo
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	TTP8075
MLS Number	12936439
Category	Sleeper Semi Trucks
Last Updated	6/17/2024
Location	Sulphur Springs, TX, US
Sold By	Thomas Truck Parts LLC