Used Peterbilt UltraLoft Sleeper Semi Trucks with Cummins Engines For Sale

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Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP
1 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

Newly Listed
At auction Jul. 31
2021 PETERBILT 579 EPIQ Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.79...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
MLS Number13710390
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
Fort Worth, TX, US
Listed By

Taylor & Martin LLC

Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP
1 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

Newly Listed
At auction Jul. 31
2021 PETERBILT 579 EPIQ Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.79...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
MLS Number13710389
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
Fort Worth, TX, US
Listed By

Taylor & Martin LLC

Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP
1 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

Newly Listed
At auction Jul. 31
2021 PETERBILT 579 EPIQ Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.79...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
MLS Number13710388
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
Fort Worth, TX, US
Listed By

Taylor & Martin LLC

Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP
1 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

Newly Listed
At auction Jul. 31
2021 PETERBILT 579 EPIQ Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.79...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
MLS Number13710387
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
Fort Worth, TX, US
Listed By

Taylor & Martin LLC

Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP
1 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

Newly Listed
At auction Jul. 31
2021 PETERBILT 579 EPIQ Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.79...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
MLS Number13710386
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
Fort Worth, TX, US
Listed By

Taylor & Martin LLC

Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP
1 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

Newly Listed
At auction Jul. 31
2020 PETERBILT 579 EPIQ Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.79...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
MLS Number13710376
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
Fort Worth, TX, US
Listed By

Taylor & Martin LLC

Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP
1 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

Newly Listed
At auction Jul. 31
2020 PETERBILT 579 EPIQ Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.79...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
MLS Number13710375
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
Fort Worth, TX, US
Listed By

Taylor & Martin LLC

Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP
1 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

Newly Listed
At auction Jul. 31
2021 PETERBILT 579 EPIQ Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.79...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
MLS Number13710197
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
Fort Worth, TX, US
Listed By

Taylor & Martin LLC

Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP
1 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

At auction Jul. 24
2020 PETERBILT 579 Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 3.36 Ratio, Air Ride...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
TransmissionAutomatic
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear End40,000 lb 3.36 ratio
MLS Number13691614
CategorySleeper Semi Trucks
Last Updated7/9/2025
Location
South Sioux City, NE, US
Listed By

Taylor & Martin LLC

2022 Peterbilt 579 Sleeper Semi Truck
16 1

2022 Peterbilt 579 Sleeper Semi Truck

Price Drop
$79,900 USD
2022 Peterbilt 579 – 80" Ultraloft Sleeper, X15 Power, Thermo King APU, Stock #1285170 This 2022 Peterbilt 579 is spec’d for comfort and efficiency with a strong focus on uptime and fuel...
Quantity6
ConditionUsed
Usage342,314 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number1285170
MLS Number13540092
CategorySleeper Semi Trucks
Last Updated7/9/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

2022 Peterbilt 579 Sleeper Semi Truck (Multiples Available)
23 1

2022 Peterbilt 579 Sleeper Semi Truck (Multiples Available)

Price Drop
$74,900 USD
2022 Peterbilt 579 – 80" Ultraloft Sleeper, X15 Power, Thermo King APU Stock #1271561 This 2022 Peterbilt 579 is spec’d for comfort and efficiency with a strong focus on uptime and fuel...
Quantity6
ConditionUsed
Usage427,300 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End2.79 ratio
Stock Number1271561
MLS Number13523900
CategorySleeper Semi Trucks
Last Updated7/9/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

2022 Peterbilt 579 Sleeper Semi Truck
16 1

2022 Peterbilt 579 Sleeper Semi Truck

Price Drop
$69,900 USD
Stock 1273416 2022 Pete 579 Multiples available but they are moving quickly. 4 left. Cummins X15 Eaton Endurant 80" Ultra Loft double Bunk APU Fleet maintained and well spec'd. milage is 562...
Quantity4
ConditionUsed
Usage562,335 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Leaf
Rear AxleTandem Axle
Stock Number1273416
MLS Number13523439
CategorySleeper Semi Trucks
Last Updated7/9/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

2022 Peterbilt 579 Sleeper Semi Truck
18 2

2022 Peterbilt 579 Sleeper Semi Truck

Price Drop
$79,900 USD
New Body-style Peterbilt 579 Ultraloft Sleeper Discover the ultimate long haul truck that combines power, comfort, and state-of-the-art technology. This new body style Peterbilt 579...
ConditionUsed
Usage361,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number1314335
MLS Number13415006
CategorySleeper Semi Trucks
Last Updated7/9/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

2019 Peterbilt 579 Sleeper Semi Truck Only 456k
21 1

2019 Peterbilt 579 Sleeper Semi Truck Only 456k

$49,750 USD
2019 Peterbilt 579 Ultraloft – Cummins Powered – Priced to Move Stock 1000993 Fresh arrival—this 2019 Peterbilt 579 Ultraloft just landed and is headed straight for detail and service....
ConditionUsed
Usage456,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeUltraLoft
Sleeper Size80"
Stock Number1000993
MLS Number13526578
CategorySleeper Semi Trucks
Last Updated7/9/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP
0 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

Newly Listed
At auction Jul. 31
2021 PETERBILT 579 EPIQ Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.79...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
MLS Number13710603
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
Fort Worth, TX, US
Listed By

Taylor & Martin LLC

Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP
0 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

Newly Listed
At auction Jul. 31
2021 PETERBILT 579 EPIQ Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.79...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
MLS Number13710602
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
Fort Worth, TX, US
Listed By

Taylor & Martin LLC

Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP
0 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

Newly Listed
At auction Jul. 31
2021 PETERBILT 579 EPIQ Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.79...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
MLS Number13710584
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
Fort Worth, TX, US
Listed By

Taylor & Martin LLC

Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP
0 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

Newly Listed
At auction Jul. 31
2021 PETERBILT 579 EPIQ Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.79...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
MLS Number13710407
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
Fort Worth, TX, US
Listed By

Taylor & Martin LLC

Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP
0 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

At auction Jul. 24
2020 PETERBILT 579 Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.64 Ratio,...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Sleeper TypeUltraLoft
Sleeper Size80"
SuspensionAir Ride
Rear End40,000 lb 2.64 ratio
MLS Number13692054
CategorySleeper Semi Trucks
Last Updated7/9/2025
Location
South Sioux City, NE, US
Listed By

Taylor & Martin LLC

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