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

Your Current Search
Industry
Trucks
Category
Sleeper Semi Trucks
Transmission Speeds
12 Speed
Horsepower
500 - 549 HP
Market Type
For Sale
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (121)
Category
Sleeper Semi Trucks (121)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
GVWR Category
Rear Axle
Transmission Type
Transmission Speed
12 Speed (121)
Fuel Type
Mileage
-
Horsepower
-
Inspection Report
Warranty
Yes (1)
No (0)
Price
-
State / Region
Select a country to view available states.
Seller Type
Market Type
101-121 of 121 results
101-121 of 121 results
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 510HP, 12 Speed Automatic
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
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number260638
MLS Number12656189
CategorySleeper Semi Trucks
Last Updated7/4/2024
Location
Allentown, PA, US
Sold By

Hunter Truck

Kenworth T680 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Automatic
23 0

2023 Kenworth T680 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Automatic

$145,900 USD
LIKE NEW 2023 KENWORTH T680 NEXT GEN, ONLY 127067 MILES, EXCELLENT CONDITION, CUMMINS X15 WITH 500 HORSEPOWER, EATON FULLER 12 SP AUTOMATED TRANSMISSION, FACTORY WARRANTY, CALL VICKI @...
ConditionUsed
Usage2,909 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionSpring
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberPJ235464U
MLS Number12954946
CategorySleeper Semi Trucks
Last Updated6/26/2024
Location
Harrisonburg, VA, US
Sold By

Truck Enterprises Inc.

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 510HP, 12 Speed Endurant Amt
1 0

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

$198,388 USD
Diamond Interior 76" NEW Sleeper available in Manassas
ConditionNew
Usage10 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberPJ260449
MLS Number12466205
CategorySleeper Semi Trucks
Last Updated6/8/2024
Location
Harrisonburg, VA, US
Sold By

Truck Enterprises Inc.

Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic
28 0

2017 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic

$32,500 USD
SPECIAL PROMOTION - Original Price: $37500.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...
ConditionUsed
Usage634,054 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDD15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock Number703169
MLS Number12366253
CategorySleeper Semi Trucks
Last Updated7/3/2024
Location
Grand Rapids, MI, US
Sold By

Penske Used Trucks

Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic
27 0

2020 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic

Price Drop
$52,750 USD
SPECIAL PROMOTION - Original Price: $59750.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...
ConditionUsed
Usage487,640 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number356315
MLS Number12605375
CategorySleeper Semi Trucks
Last Updated10/17/2024
Location
Melrose Park, IL, US
Sold By

Penske Used Trucks

Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic
23 0

2019 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic

Price Drop
$46,500 USD
SPECIAL PROMOTION - Original Price: $49500.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...
ConditionUsed
Usage564,872 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.31 ratio
Stock Number228384
MLS Number12278824
CategorySleeper Semi Trucks
Last Updated10/11/2024
Location
Jacksonville, FL, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
8 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$74,999 USD
8 Brand New Drive Tires. Fleet Maintained Clean Truck Great condition and well maintained fleet truck. DPF cleaned. 8 Brand New Tires. Ready to make $$$$$. OK Credit, Bad Credit, No Credit,...
ConditionUsed
Usage407,195 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number11967292
CategorySleeper Semi Trucks
Last Updated9/24/2024
Location
Selma, CA, US
Sold By

Selma Truck Sales

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
9 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$67,999 USD
Brand New Virgin Drive Tires. Great condition and well maintained fleet truck. Ready to make $$$$$. OK Credit, Bad Credit, No Credit, WE WILL GET YOU FINANCED. Please call Adam at ( or...
ConditionUsed
Usage419,015 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number11890568
CategorySleeper Semi Trucks
Last Updated9/24/2024
Location
Selma, CA, US
Sold By

Selma Truck Sales

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
7 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$81,999 USD
Brand New Virgin Drive Tires. Great condition and well maintained fleet truck. Ready to make $$$$$. OK Credit, Bad Credit, No Credit, WE WILL GET YOU FINANCED. Please call Adam at ( or...
ConditionUsed
Usage341,149 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number12348483
CategorySleeper Semi Trucks
Last Updated9/24/2024
Location
Selma, CA, US
Sold By

Selma Truck Sales

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
9 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$79,999 USD
Brand New Virgin Drive Tires. Great condition and well maintained fleet truck. Ready to make $$$$$. OK Credit, Bad Credit, No Credit, WE WILL GET YOU FINANCED. Please call Adam at ( or...
ConditionUsed
Usage367,050 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number12123253
CategorySleeper Semi Trucks
Last Updated9/24/2024
Location
Selma, CA, US
Sold By

Selma Truck Sales

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
9 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$79,999 USD
Brand New Virgin Drive Tires. Great condition and well maintained fleet truck. Ready to make $$$$$. OK Credit, Bad Credit, No Credit, WE WILL GET YOU FINANCED. Please call Adam at ( or...
ConditionUsed
Usage354,319 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number11909383
CategorySleeper Semi Trucks
Last Updated9/24/2024
Location
Selma, CA, US
Sold By

Selma Truck Sales

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
10 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$77,999 USD
8 Brand New Drive Tires. Almost new Condition. Fleet Maintained Clean Truck Great condition and well maintained fleet truck. 8 Brand New Tires. Ready to make $$$$$. OK Credit, Bad Credit,...
ConditionUsed
Usage371,205 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number11459440
CategorySleeper Semi Trucks
Last Updated9/24/2024
Location
Selma, CA, US
Sold By

Selma Truck Sales

Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt
14 0

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

Call for price
Cummins Powered Ultraloft. Double Bunk, Automated 12 speed trans
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number270753
MLS Number12898477
CategorySleeper Semi Trucks
Last Updated5/29/2024
Location
Allentown, PA, US
Sold By

Hunter Truck

Freightliner Cascadia 116 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt
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...
ConditionUsed
Usage501,113 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
MLS Number12548501
CategorySleeper Semi Trucks
Last Updated7/19/2024
Location
Santa Rosa, CA, US
Sold By

Personal Asset Brokerage

Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt
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,
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size80"
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number257527
MLS Number12766205
CategorySleeper Semi Trucks
Last Updated5/25/2024
Location
Throop, PA, US
Sold By

Hunter Truck

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 505HP, 12 Speed Amt
27 1

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

$59,900 USD
2020 FREIGHTLINE CASCADIA CA126 MRXT! THIS IS AN EXTRA CLEAN TRUCK. WARRANTY AVAILABLE. DETROIT DD15 ENGINE AT 505@1625 RPM, COMPRESSION BRAKE, DETROIT DT12 AUTO 12 SPEED TRANSMISSION. 72'...
ConditionUsed
Usage20,503 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberLLLT1933/chesa
MLS Number12750116
CategorySleeper Semi Trucks
Last Updated5/10/2024
Location
Chesapeake, VA, US
Sold By

Truck Enterprises Inc.

Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 510HP
7 0

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

Call for price
On Ground in Eau Claire, PA. New-Peterbilt 579, 80" Ultraloft. MX13 Engine, 510 HP, 12 Speed Automated Transmission, 245" Wheelbase, 1850 Torque, 12,500 Dana Spicer Front Axle, 40,000 Dana...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number258115
MLS Number12172747
CategorySleeper Semi Trucks
Last Updated3/30/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 380HP
8 0

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 380HP

Call for price
On Ground in Eau Claire, PA. New-Peterbilt 579, 80" Ultraloft. MX13 Engine, 510 HP, 12 Speed Automated Transmission, 245" Wheelbase, 1850 Torque, 12,500 Dana Spicer Front Axle, 40,000 Dana...
ConditionNew
Usage1,582 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number259271
MLS Number12159088
CategorySleeper Semi Trucks
Last Updated3/30/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Volvo VNL64T630 Sleeper Semi Truck - 63" Mid Roof Sleeper, D13 500HP, 12 Speed I Shift Amt
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,
ConditionUsed
Usage919,610 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelVolvo D13
Drivetrain6x4
Transmission12 Speed I Shift Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size63"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.73 ratio
Stock Number13D13919630
MLS Number11641591
CategorySleeper Semi Trucks
Last Updated1/5/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt
3 0

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

$186,000 USD
Endurant Automated Transmission behind the 500 HP Cummins in this T680 Sleeper. Gorgeous Unit that will grow your business!,
ConditionNew
Usage10 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberPJ244024
MLS Number12466249
CategorySleeper Semi Trucks
Last Updated12/30/2023
Location
Manassas, VA, US
Sold By

Truck Enterprises Inc.

Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 505HP, 12 Speed Automatic
8 0

2017 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 505HP, 12 Speed Automatic

$12,950 USD
needs engine, complete but locked up, truck is in nice shape, auto trans,
ConditionUsed
Usage640,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Automatic
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number10250
MLS Number12284698
CategorySleeper Semi Trucks
Last Updated9/19/2023
Location
LAKEVILLE, MN, US
Sold By

Manders Diesel

Related searches
Did you find what you were looking for? Yes No
Got a sleeper semi truck to sell? In minutes, you can create an online listing for your sleeper semi truck and advertise it to thousands of buyers.
Start selling today