Diesel 12 Speed Sleeper Semi Trucks For Sale

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33 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Recently Updated

$50,500 USD

1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.

Condition	Used
Usage	298,379 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	495673
MLS Number	12609410
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Indianapolis, IN, US
Sold By	International Used Truck Centers

(844) 882-___ SHOW
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24 0

2017 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 80" Raised Roof Sleeper, Detroit 450HP, 12 Speed Ultrashift Automatic

Recently Updated

$26,950 USD

Looking for a well-maintained and powerful truck? Check out this 2017 Freightliner Cascadia Evolution with recent upgrades and essential repairs! **Vehicle Features:**, - **Engine:**...

Condition	Used
Usage	941,230 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	12963010
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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 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	8/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

12 0

2020 Kenworth T680 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 455HP, 12 Speed Endurant Amt

Recently Updated

$64,900 USD

***YOUR CHOICE***FIVE TO CHOOSE FROM, DIFFERENT COLORS, SAME SPECS*** 2020 KENWORTH T680, 455 HP CUMMINS X15 MOTORS, 12 SPEED AUTOMATED TRANSMISSION, 2.79 GEAR RATIO, 230" WB, THERMO KING...

Condition	Used
Usage	460,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	LJ393915U/ROA
MLS Number	12933598
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

28 1

2018 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 455HP, 12 Speed Dt12 Amt

Recently Updated

$39,900 USD

PERFECT STARTER TRUCK, RUNS GREAT! THIS 2018 FREIGHTLINER CASCADIA 125 OFFERS A FLAT TOP SLEEPER, DD13 DETROIT MOTOR, 455 HP, DT12 AUTOMATED TRANSMISSION, SUPER SINGLES, REFRIGERATOR, POWER...

Condition	Used
Usage	600,645 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	JSJK1075U/ROA
MLS Number	12933457
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

18 1

2018 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Ultrashift Plus Automatic

Recently Updated

$49,900 USD

SISTER UNITS, NICE TRUCKS, PRICED TO SELL! 2018 KENWORTH T680, PACCAR MX13 455HP ENGINE, 12-SPEED AUTOMATED TRANSMISSION, JOST AIR SLIDE FIFTH, RAISED ROOF SLEEPER, DUAL 120 GALLON FUEL...

Condition	Used
Usage	553,978 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Ultrashift Plus Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	JJ199487U/ROA
MLS Number	12932360
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

22 0

2018 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$41,000 USD

SPECIAL PROMOTION - Original Price: $46000.00 ;PASSENGER SIDE HOOD DAMAGE TOBE REPAIRED Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of...

Condition	Used
Usage	724,223 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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	296350
MLS Number	12691112
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Montgomery, AL, US
Sold By	Penske Used Trucks

23 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$54,000 USD

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; extended warranties;...

Condition	Used
Usage	598,200 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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	296299
MLS Number	12937121
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Duluth, GA, US
Sold By	Penske Used Trucks

23 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$42,750 USD

SPECIAL PROMOTION - Original Price: $45750.00 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	713,517 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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	296255
MLS Number	12891387
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Indian Trail, NC, US
Sold By	Penske Used Trucks

23 0

2018 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$43,250 USD

SPECIAL PROMOTION - Original Price: $46250.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	565,638 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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	296199
MLS Number	12465717
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Newark, OH, US
Sold By	Penske Used Trucks

23 0

2018 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic

Recently Updated

$50,500 USD

SPECIAL PROMOTION - Original Price: $57500.00 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	547,274 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	192138
MLS Number	12626765
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

25 0

2018 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$41,750 USD

SPECIAL PROMOTION - Original Price: $44750.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	645,611 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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 3.23 ratio
Stock Number	191011
MLS Number	12531807
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Pell City, AL, US
Sold By	Penske Used Trucks

19 1

2023 Kenworth T680 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP, 12 Speed Amt

Recently Updated

$129,900 USD

Exclusive opportunity on a gently used 2023 KW T680. CB Ready, AM/FM/BT/SAT Radio, Inverter, Webasto Heater are just a few of the amenities this truck has to offer. Very Clean truck with...

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 Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	PJ263298U
MLS Number	12869744
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

19 1

2022 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

Recently Updated

$69,900 USD

MOUNT YOUR TV AND INVERTER AND YOU'LL HAVE ALL THE COMFORTS OF HOME! DON'T MISS OUT ON THIS VERY CLEAN 2022 PETE 579. LEATHER INTERIOR, FULL GAUGE PACKAGE, PLUS REFRIDGERATOR, DESK/COMPUTER...

Condition	Used
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	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	ND783669U
MLS Number	12869682
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

21 0

2018 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Reduced

$40,000 USD

SPECIAL PROMOTION - Original Price: $47000.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	571,900 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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	278060
MLS Number	12582459
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Bowling Green, KY, US
Sold By	Penske Used Trucks

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19 0

2016 Volvo VNL740 Sleeper Semi Truck, Volvo D-13, Automatic

Newly Listed

$23,250 USD

Condition	Used
Usage	740,936 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	405 HP
Engine Model	Volvo D-13
Drivetrain	6x4
Transmission	12 Speed I Shift Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	61"
Rear End	2.47 ratio
Stock Number	351678
MLS Number	13040083
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	MARYSVILLE, OH, US
Sold By	Schneider

17 0

2018 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

Recently Updated

$52,900 USD

VERY CLEAN TRUCK. COMES WITH AN APU, PACCAR MX13 455 HP ENGINE, 244 WHEELBASE, EATON 12 SPEED ULTRASHIFT TRANSMISSION CALL JIMMY STURGILL AT [540]510-0443 FOR MORE INFORMATION

Condition	Used
Usage	438,125 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
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
Stock Number	JJ199489U/LYN
MLS Number	12519098
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

25 0

2022 Volvo VNL64860 Sleeper Semi Truck - 77" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$92,500 USD

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; extended warranties;...

Condition	Used
Usage	502,830 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	77"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	407159
MLS Number	12757864
Category	Sleeper Semi Trucks
Last Updated	8/8/2024
Location	Nashville, TN, US
Sold By	Penske Used Trucks

25 0

2021 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Reduced

$67,250 USD

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; extended warranties;...

Condition	Used
Usage	592,742 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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	334507
MLS Number	12724647
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Morrisville, NC, US
Sold By	Penske Used Trucks

(844) 693-___ SHOW
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22 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic

Newly Listed

$62,950 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	485,921 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
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
Stock Number	219
MLS Number	13038833
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

27 0

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

Newly Listed

$74,000 USD

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; extended warranties;...

Condition	Used
Usage	485,871 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	369786
MLS Number	13038806
Category	Sleeper Semi Trucks
Last Updated	8/8/2024
Location	Chicopee, MA, US
Sold By	Penske Used Trucks

23 0

2020 Volvo VNL64740 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$62,000 USD

SPECIAL PROMOTION - Original Price: $69000.00 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	404,623 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	364899
MLS Number	12597903
Category	Sleeper Semi Trucks
Last Updated	8/8/2024
Location	Mount Pleasant, PA, US
Sold By	Penske Used Trucks

23 0

2020 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$78,000 USD

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; extended warranties;...

Condition	Used
Usage	430,283 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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	359887
MLS Number	12772289
Category	Sleeper Semi Trucks
Last Updated	8/8/2024
Location	Shreveport, LA, US
Sold By	Penske Used Trucks

20 0

2020 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$50,250 USD

SPECIAL PROMOTION - Original Price: $53250.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	659,042 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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	359776
MLS Number	12501914
Category	Sleeper Semi Trucks
Last Updated	8/8/2024
Location	Piqua, OH, US
Sold By	Penske Used Trucks