12 Speed Sleeper Semi Trucks For Sale

23 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

$85,750 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	415,069 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 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 2.28 ratio
Stock Number	EPES21049
MLS Number	13282391
Category	Sleeper Semi Trucks
Last Updated	12/17/2024
Location	Rockwall, TX, US
Sold By	Penske Used Trucks

(855) 717-___ SHOW
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45 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 74" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$56,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, 12 SPEED AUTOMATIC!!! DEF, ENGINE BRAKE, ATC SPIN Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A...

Condition	Used
Usage	504,156 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	74"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.16 ratio
Stock Number	N14697-DELIVERY 2 U
MLS Number	13256471
Category	Sleeper Semi Trucks
Last Updated	12/13/2024
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

(855) 717-___ SHOW
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42 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 74" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$56,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, 12 SPEED AUTOMATIC!!! DEF, ENGINE BRAKE, ATC SPIN Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A...

Condition	Used
Usage	505,113 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	74"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.16 ratio
Stock Number	N14696-DELIVERY 2 U
MLS Number	13256449
Category	Sleeper Semi Trucks
Last Updated	12/12/2024
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

(855) 717-___ SHOW
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46 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 74" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$56,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** 12 SPEED AUTOMATIC!!! DEF, ENGINE BRAKE, ATC SPIN Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!!...

Condition	Used
Usage	516,196 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	74"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.16 ratio
Stock Number	N14694-DELIVERY 2 U
MLS Number	13256447
Category	Sleeper Semi Trucks
Last Updated	12/12/2024
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

23 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

$61,500 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	557,210 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 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 2.28 ratio
Stock Number	361590
MLS Number	13206618
Category	Sleeper Semi Trucks
Last Updated	12/19/2024
Location	Milwaukee, WI, US
Sold By	Penske Used Trucks

(855) 910-___ SHOW
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10 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$44,500 USD

New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well maintained fleet truck

Condition	Used
Usage	475,291 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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 2.41 ratio
Stock Number	3390
MLS Number	13234850
Category	Sleeper Semi Trucks
Last Updated	12/12/2024
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(877) 705-___ SHOW
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11 0

2023 Kenworth W990 Sleeper Semi Truck - 40" Mid Roof Sleeper, Paccar 510HP, 12 Speed Automatic

$124,900 USD

HARD TO FIND, LOCAL TRADE, LOW MILES READY TO WORK!, THIS KW W990 HAS A PACCAR MX-13 510HP ENGINE, 12-SPPED AUTOMATED MANUAL TRANSMISSION, MATED TO3.70 REARS INTERIOR COMFORTS INCLUDE...

Condition	Used
Usage	262,168 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	40"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	PJ241556U
MLS Number	13215445
Category	Sleeper Semi Trucks
Last Updated	12/12/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

11 0

2023 Kenworth W990 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 510HP, 12 Speed Endurant Amt

$124,900 USD

RARE FIND W990 Sleeper, MX13 510 HP, 12 SPEED AUTOMATED, 3.70 AXLE RATIO, 255 WHEELBASE, 13200 FRONT, 40000 REAR, DUAL FUEL TANKS, 40 INCH MIDROOF SLEEPER, CLEAN AND READY TO ROLL. CALL FOR...

Condition	Used
Usage	262,302 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	PJ241556u/chesa
MLS Number	13213273
Category	Sleeper Semi Trucks
Last Updated	12/12/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

11 0

2023 Kenworth W990 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 510HP, 12 Speed Endurant Amt

$124,900 USD

Nice unit just took in on Trade from local customer! Truck is clean and well maintained! Unit has extended engine and aftertreatment warranty. Give Scott Dolan at Kenworth Sales Company in...

Condition	Used
Usage	262,302 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	PJ241556U-
MLS Number	13210958
Category	Sleeper Semi Trucks
Last Updated	12/12/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

20 0

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

$62,750 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	683,409 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	302250
MLS Number	12523118
Category	Sleeper Semi Trucks
Last Updated	12/17/2024
Location	Carson, CA, US
Sold By	Penske Used Trucks

(877) 705-___ SHOW
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11 0

2023 Kenworth W990 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 510HP, 12 Speed Endurant Amt

$124,900 USD

nice unit just took in on Trade from local customer! truck is clean and well maintained! Unit is in VA ... call Denny Today!,

Condition	Used
Usage	262,302 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	PJ241556U/LYN
MLS Number	13210691
Category	Sleeper Semi Trucks
Last Updated	12/12/2024
Location	Lynchburg, VA, US
Sold By	Truck Enterprises Inc.

(877) 705-___ SHOW
NUMBERCall Seller

6 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 455HP, 12 Speed Automatic

$64,900 USD

2020 KENWORTH T680, READY TO ROLL, GOOD MILES 336167, CUMMINS X15 WITH 455 HP, 12 SP AUTOMATIC TRANSMISSION, CALL OR TEXT VICKI PUCKETT@ {540} 830-0417 ***FINANCING AND EXTENDED WARRANTIES...

Condition	Used
Usage	366,167 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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 2.64 ratio
Stock Number	LJ372966U/HBG
MLS Number	13206536
Category	Sleeper Semi Trucks
Last Updated	12/12/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

27 0

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

$47,500 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	618,555 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	341972
MLS Number	12109373
Category	Sleeper Semi Trucks
Last Updated	12/13/2024
Location	Saint Joseph, MO, US
Sold By	Penske Used Trucks

13 1

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$64,500 USD

Several KENWORTH T680 Low Mileage Units Available!, 2020 Kenworth T680, Cummins Power. Automated Transmission, 2.64 Axle ratio, 76Inch RR Sleeper, 2.74 axle ratio, professionally cleaned...

Condition	Used
Usage	342,567 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15E
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 2.64 ratio
Stock Number	LJ2372810U/Ches
MLS Number	13174411
Category	Sleeper Semi Trucks
Last Updated	12/12/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

14 1

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$66,500 USD

One of a Kind! Don’t let this one get away! 2020 KENWORTH T680,Cummins Power, 12 Speed Automated Transmission, 76RR, Double Bunk, Power Inverter, All Aluminum Wheels, Professionally Cleaned...

Condition	Used
Usage	325,295 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 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 2.64 ratio
Stock Number	LJ372887U/Ches
MLS Number	13174409
Category	Sleeper Semi Trucks
Last Updated	12/12/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

14 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 455HP, 12 Speed Endurant Amt

$64,900 USD

We are currently stocking several 2020 Kenworth T680’s, Cummins Power, 12 Speed Automated, collision mitigation, 2.64 axle ratio, 76Rr Sleeper, 356658 Miles, DOT and Va State inspected,...

Condition	Used
Usage	356,658 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Cummins X15E
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 2.64 ratio
Stock Number	Lj372913U/ches
MLS Number	13174407
Category	Sleeper Semi Trucks
Last Updated	12/12/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

24 0

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$50,250 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	456,412 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	338155
MLS Number	12164687
Category	Sleeper Semi Trucks
Last Updated	12/20/2024
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

24 0

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$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	525,850 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	291061
MLS Number	12098999
Category	Sleeper Semi Trucks
Last Updated	12/19/2024
Location	Sun Valley, CA, US
Sold By	Penske Used Trucks

27 0

2020 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$57,000 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	557,422 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	284900
MLS Number	12345599
Category	Sleeper Semi Trucks
Last Updated	12/19/2024
Location	Newport News, VA, US
Sold By	Penske Used Trucks

22 0

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$45,750 USD

SPECIAL PROMOTION - Original Price: $52750.00 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	548,555 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	338056
MLS Number	12090370
Category	Sleeper Semi Trucks
Last Updated	12/17/2024
Location	Orlando, FL, US
Sold By	Penske Used Trucks

23 0

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$45,750 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	564,998 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	337967
MLS Number	12284872
Category	Sleeper Semi Trucks
Last Updated	12/19/2024
Location	Lexington, SC, US
Sold By	Penske Used Trucks

23 0

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

$65,000 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	536,515 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	337741
MLS Number	13255633
Category	Sleeper Semi Trucks
Last Updated	12/19/2024
Location	Greer, SC, US
Sold By	Penske Used Trucks

15 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$59,900 USD

Super Low Mileage 2020 Freightliner Cascadia Sleeper 72-inch MRXT, Detroit Diesel Engine DD15, equipped with DT12 Transmission, 3.08 Axle Ratio, 239-inch Wheelbase, Fleet Truck, Well...

Condition	Used
Usage	408,573 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	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LLLT1933/CHES
MLS Number	13133433
Category	Sleeper Semi Trucks
Last Updated	12/12/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

(480) 995-___ SHOW
NUMBERCall Seller

4 0

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

$38,900 USD

Fleet maintained unit by TCI, One owner truck, Call Ed for more information or financing options

Condition	Used
Usage	531,810 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	L18407
MLS Number	13127251
Category	Sleeper Semi Trucks
Last Updated	12/12/2024
Location	Phoenix, AZ, US
Sold By	TCI Transportation