Gray 12 Speed Sleeper Semi Trucks For Sale in United States

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2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$44,950 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	530,519 Miles
Duty Class	Heavy Duty
Horse Power	475 HP
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	1000
MLS Number	12645541
Category	Sleeper Semi Trucks
Last Updated	6/13/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 385-___ SHOW
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10 0

2017 Volvo VNL64T630 Sleeper Semi Truck - 61" Mid Roof Sleeper, 425HP, 12 Speed Automatic

Recently Updated

$29,495 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	651,533 Miles
Duty Class	Heavy Duty
Horse Power	425 HP
Engine Model	D13'14 425/1800
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	61"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	666071
MLS Number	12700958
Category	Sleeper Semi Trucks
Last Updated	6/29/2024
Location	Kansas City, MO, US
Sold By	Ryder

23 0

2019 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Reduced

$52,000 USD

SPECIAL PROMOTION - Original Price: $61000.00 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	521,392 Miles
Duty Class	Heavy Duty
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	254371
MLS Number	12467193
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Anna, OH, US
Sold By	Penske Used Trucks

21 0

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

Recently Updated

$62,750 USD

SPECIAL PROMOTION - Original Price: $71750.00 ;DEER GUARD INCLUDED Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	528,734 Miles
Duty Class	Heavy Duty
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	235935
MLS Number	12198784
Category	Sleeper Semi Trucks
Last Updated	6/29/2024
Location	Jonesboro, GA, US
Sold By	Penske Used Trucks

26 0

2019 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Reduced

$54,000 USD

SPECIAL PROMOTION - Original Price: $63000.00 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	478,480 Miles
Duty Class	Heavy Duty
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	254366
MLS Number	12397054
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Earth City, MO, US
Sold By	Penske Used Trucks

21 0

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

Newly Listed

$64,750 USD

SPECIAL PROMOTION - Original Price: $73750.00 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	369,862 Miles
Duty Class	Heavy Duty
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 2.79 ratio
Stock Number	230658
MLS Number	12954885
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Dayton, NJ, US
Sold By	Penske Used Trucks

23 0

2019 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Reduced

$48,000 USD

SPECIAL PROMOTION - Original Price: $57000.00 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	553,203 Miles
Duty Class	Heavy Duty
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	221862
MLS Number	12772256
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Jessup, PA, US
Sold By	Penske Used Trucks

(844) 334-___ SHOW
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1 0

2019 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 450HP, 12 Speed

Newly Listed

$29,900 USD

Condition	Used
Usage	469,862 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	491521
MLS Number	12953717
Category	Sleeper Semi Trucks
Last Updated	6/25/2024
Location	Tampa, FL, US
Sold By	International Used Truck Centers

23 0

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

Recently Updated

$65,000 USD

SPECIAL PROMOTION - Original Price: $74000.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	511,675 Miles
Duty Class	Heavy Duty
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	364891
MLS Number	12501969
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

(855) 717-___ SHOW
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22 1

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

Recently Updated

$38,900 USD

** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, DEF, AIR RIDE, AUTOMATIC, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 6 DAYS A WEEK!!!! Disclaimer:, “All...

Condition	Used
Usage	642,696 Miles
Duty Class	Heavy Duty
Horse Power	455 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
Stock Number	N14365-DELIVERY 2 U
MLS Number	12845204
Category	Sleeper Semi Trucks
Last Updated	6/25/2024
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

(844) 385-___ SHOW
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9 0

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

Newly Listed

$55,921 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	836548
MLS Number	12951103
Category	Sleeper Semi Trucks
Last Updated	6/23/2024
Location	Montebello, CA, US
Sold By	Ryder

(877) 841-___ SHOW
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26 0

2020 Kenworth T680 Sleeper Semi Truck - Paccar 455HP, 12 Speed Automatic

$45,300 USD

$7,120.00 Total Due - 30 DAYS NO PAYMENT - EASY APPROVAL! FreedomWay Trucks offers a program that bypasses traditional requirements to truck ownership with NO CREDIT CHECK. We call it the...

Condition	Used
Usage	489,140 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	5624
MLS Number	12948469
Category	Sleeper Semi Trucks
Last Updated	6/29/2024
Location	Gulfport, MS, US
Sold By	FreedomWay Trucks

25 0

2019 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Reduced

$52,000 USD

SPECIAL PROMOTION - Original Price: $61000.00 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	520,933 Miles
Duty Class	Heavy Duty
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	254369
MLS Number	12394335
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	North Bergen, NJ, US
Sold By	Penske Used Trucks

21 0

2019 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$56,750 USD

SPECIAL PROMOTION - Original Price: $65750.00 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	471,372 Miles
Duty Class	Heavy Duty
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	254367
MLS Number	12397056
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Lenexa, KS, US
Sold By	Penske Used Trucks

24 0

2019 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Reduced

$55,000 USD

SPECIAL PROMOTION - Original Price: $64000.00 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	489,694 Miles
Duty Class	Heavy Duty
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	254365
MLS Number	12782656
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Tampa, FL, US
Sold By	Penske Used Trucks

21 0

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

Price Reduced

$62,500 USD

SPECIAL PROMOTION - Original Price: $71500.00 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	429,125 Miles
Duty Class	Heavy Duty
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 2.79 ratio
Stock Number	230657
MLS Number	12943895
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Dayton, NJ, US
Sold By	Penske Used Trucks

21 0

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

Price Reduced

$51,750 USD

SPECIAL PROMOTION - Original Price: $60750.00 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	509,004 Miles
Duty Class	Heavy Duty
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 2.79 ratio
Stock Number	205314
MLS Number	12943603
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	South Plainfield, NJ, US
Sold By	Penske Used Trucks

(833) 777-___ SHOW
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14 0

2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

$109,500 USD

Low miles, Double bunk, Auto 12spd and fresh DOT!,

Condition	Used
Usage	180,944 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Paccar MX-13
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	248969
MLS Number	12438635
Category	Sleeper Semi Trucks
Last Updated	6/20/2024
Location	South Bend, IN, US
Sold By	Whiteford Kenworth, Inc.

(844) 385-___ SHOW
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9 0

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

$51,192 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	832917
MLS Number	12931114
Category	Sleeper Semi Trucks
Last Updated	6/19/2024
Location	Montebello, CA, US
Sold By	Ryder

(833) 982-___ SHOW
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12 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt

$181,500 USD

2884 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	New
Usage	2,884 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 2.85 ratio
Stock Number	41298
MLS Number	12610171
Category	Sleeper Semi Trucks
Last Updated	6/15/2024
Location	Houlton, ME, US
Sold By	Freightliner of Maine

(877) 705-___ SHOW
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13 0

2024 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP

$217,000 USD

Great looking T680NG ready to get to work!, NumSpeeds: 12-spd, Suspension: AG400L, Sleeper: High Rise/Stand Up, CabType: Sleeper,

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
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	RJ375683
MLS Number	12466374
Category	Sleeper Semi Trucks
Last Updated	6/15/2024
Location	Lynchburg, VA, US
Sold By	Truck Enterprises Inc.

11 0

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

$46,000 USD

SPECIAL PROMOTION - Original Price: $51000.00 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	662,785 Miles
Duty Class	Heavy Duty
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	350964
MLS Number	11478827
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

(833) 777-___ SHOW
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9 0

2017 Volvo VNL64T780 Sleeper Semi Truck - D13 455HP, 12 Speed I Shift Amt

$27,500 USD

Fresh DOT, ready to work!,

Condition	Used
Usage	745,643 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed I Shift Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	994943
MLS Number	12932201
Category	Sleeper Semi Trucks
Last Updated	6/13/2024
Location	South Bend, IN, US
Sold By	Whiteford Kenworth, Inc.

(855) 489-___ SHOW
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34 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

$59,000 USD

INCLUDES 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 80" Raised Roof, 2 bunks, Espar Heater, Diesel APU, 455 Hp, 12 speed Automated Transmission, 8 new...

Condition	Used
Usage	400,863 Miles
Duty Class	Heavy Duty
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	2.79 ratio
Stock Number	1637
MLS Number	11984956
Category	Sleeper Semi Trucks
Last Updated	6/11/2024
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC