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Used Peterbilt Automatic 579 Sleeper Semi Trucks with Cummins Engines For Sale

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Showing 1 - 25 of 52 Sleeper Semi Truck Listings

1 - 25 of 52 listings
1 - 25 of 52 listings
Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, Automatic

2021 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$60,900 USD
This 2021 only has 293k miles! This truck also has received a DOT Inspection; is equipped with a 450hp Cummins X15 Engine; 12 Speed Automatic Transmission; Adaptive Cruise Control: Lane...
ConditionUsed
Usage294,055 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8680070
MLS Number13825324
CategorySleeper Semi Trucks
Last Updated4/23/2026
Location
Wyoming, MI, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$69,900 USD
ULTRALOFT Sleeper! 2023 Peterbilt 579 Double Bunk Sleeper with under 400k Miles is now available for sale! This unit is powered by a 450hp Cummins X15 Engine and Paired with a 12 Speed...
ConditionUsed
Usage393,870 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8680295
MLS Number14153455
CategorySleeper Semi Trucks
Last Updated4/18/2026
Location
Bolingbrook, IL, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$67,300 USD
LOADED ULTRALOFT! 2024 Peterbilt 579 with Cummins Power! This unit has a 12 Speed Automatic Transmission; Air Slide 5th Wheel; FULL DISC BRAKES; Heated Mirrors; Hill Start Assist; Adaptive...
ConditionUsed
Usage479,193 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680302
MLS Number14149545
CategorySleeper Semi Trucks
Last Updated4/18/2026
Location
Bolingbrook, IL, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$69,900 USD
CUMMINS POWERED ULTRALOFT! 2023 Peterbilt 579 Double Bunk Sleeper with only 377k Miles is now available for sale! This unit is powered by a 450hp Cummins X15 Engine and Paired with a 12...
ConditionUsed
Usage376,994 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8680293
MLS Number14149540
CategorySleeper Semi Trucks
Last Updated4/18/2026
Location
Indianapolis, IN, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$69,900 USD
CUMMINS POWERED ULTRALOFT! 2023 Peterbilt 579 Double Bunk Sleeper with only 386k Miles is now available for sale! This unit is powered by a 450hp Cummins X15 Engine and Paired with a 12...
ConditionUsed
Usage386,250 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8680294
MLS Number14149537
CategorySleeper Semi Trucks
Last Updated4/18/2026
Location
Indianapolis, IN, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$77,300 USD
2024 Cummins Powered Peterbilt 579 with an ULTRALOFT Sleeper! 450HP Cummins X15 and a 12 Speed Automatic Transmission; Hood Mirrors; Lane Departure System; Air Slide 5th Wheel; Full Disc...
ConditionUsed
Usage390,995 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680299
MLS Number14149536
CategorySleeper Semi Trucks
Last Updated4/23/2026
Location
Urbana, IL, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$77,300 USD
2024 Peterbilt 579 with a Cummins X15 450hp Engine and 12 Speed Automatic Transmission! This Ultraloft Sleeper is coming with a DOT Inspection; Interior and Exterior Detail; Hood Mirrors and...
ConditionUsed
Usage392,209 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680300
MLS Number14149532
CategorySleeper Semi Trucks
Last Updated4/22/2026
Location
Bloomington, IL, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$62,900 USD
GREAT MILES! This unit is powered by a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission; Adaptive Cruise Control; Collision Mitigation; Lane Departure Assistance; Air Slide 5th...
ConditionUsed
Usage394,823 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680311
MLS Number14140359
CategorySleeper Semi Trucks
Last Updated4/17/2026
Location
Wyoming, MI, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$58,900 USD
LOADED! This unit is powered by a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission; Adaptive Cruise Control; Collision Mitigation; Lane Departure Assistance; Air Slide 5th...
ConditionUsed
Usage493,028 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680319
MLS Number14140357
CategorySleeper Semi Trucks
Last Updated4/21/2026
Location
Pewaukee, WI, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

2022 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP

At auction Apr. 30
2022 PETERBILT 579 Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 2.93 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 2.93 ratio
MLS Number14308320
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
South Sioux City, NE, US
Listed By
Taylor & Martin LLC
(855) 546-___  SHOW
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Taylor & Martin LLC
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$79,900 USD
Priced Right! 2024 Peterbilt 579 with a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission and ONLY 317k Miles! This Sharp 2024 is coming with a DOT Inspection and a Full PM...
ConditionUsed
Usage316,668 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680297
MLS Number14159883
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Bolingbrook, IL, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$67,900 USD
CUMMINS X15 450HP 2023 Peterbilt 579 ULTRALOFT now for sale! This 2023 has an automatic 12 speed transmission; HUGE Deer Guard; Air Slide 5th Wheel; Heated Mirrors; full fairings; all...
ConditionUsed
Usage357,503 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8680270
MLS Number14099868
CategorySleeper Semi Trucks
Last Updated4/17/2026
Location
Wyoming, MI, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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JX Truck Center
Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

2022 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$69,995 USD
2022 PETERBILT 579 EPIQ, CUMMINS X15, AUTOMATIC TRANMISSION, 425,564 MILES, FLEET MAINTAINED MULTIPLE UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...
ConditionUsed
Usage425,564 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number0761
MLS Number14230312
CategorySleeper Semi Trucks
Last Updated4/12/2026
Location
Fontana, CA, US
Sold By
Fontana Truck Outlet
(866) 530-___  SHOW
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Fontana Truck Outlet
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$58,900 USD
CUMMINS POWER! This 2021 Peterbilt 579 is powered by a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission; Adaptive Cruise Control; Collision Mitigation; Lane Departure...
ConditionUsed
Usage472,747 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680317
MLS Number14140356
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Pewaukee, WI, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$99,900 USD
2024 Peterbilt 579 Cummins Powered X15 with 450hp and a 12 Speed Automatic Transmission is available for sale! This Very Nice truck is Peterbilts own Ultraloft Sleeper boasting a Spacious...
ConditionUsed
Usage199,308 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8680267
MLS Number14299249
CategorySleeper Semi Trucks
Last Updated4/9/2026
Location
Pewaukee, WI, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$58,900 USD
ONLY 459k Miles! This truck is powered by a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission; Adaptive Cruise Control; Collision Mitigation; Lane Departure Assistance; Air...
ConditionUsed
Usage459,579 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680316
MLS Number14140365
CategorySleeper Semi Trucks
Last Updated4/9/2026
Location
Pewaukee, WI, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 10 Speed Automatic

2022 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 10 Speed Automatic

$79,750 USD
Only 259k Original Miles ~ Cummins X15 ~ 500 HP ~ 12 Speed Automatic ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,
ConditionUsed
Usage259,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number766931
MLS Number14265076
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Olive Branch, MS, US
Sold By
Truck Market
(844) 955-___  SHOW
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Truck Market
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

2019 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$34,900 USD
CLEAN PETERBILT 579! CUMMINS X15 - 450HP! 12 SPEED AUTOMATED! 2.79 RATIO! 80 INCH SLEEPER! ALUMINUM WHEELS! 200GAL TANKS! BENDIX MITIGITION SYSTEM! INTER AXLE DIF LOCK! HEATED MIRRORS!...
ConditionUsed
Usage580,982 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number7218
MLS Number14244601
CategorySleeper Semi Trucks
Last Updated4/7/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
(855) 807-___  SHOW
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Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$58,900 USD
LOADED! This unit is powered by a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission; Adaptive Cruise Control; Collision Mitigation; Lane Departure Assistance; Air Slide 5th...
ConditionUsed
Usage453,437 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680315
MLS Number14140362
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Pewaukee, WI, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$58,900 USD
SHARP 2021 Peterbilt 579! This unit is powered by a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission; Adaptive Cruise Control; Collision Mitigation; Lane Departure Assistance;...
ConditionUsed
Usage453,197 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680314
MLS Number14140358
CategorySleeper Semi Trucks
Last Updated4/11/2026
Location
Elmhurst, IL, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$60,900 USD
ULTRALOFT! This 2021 Peterbilt 579 is powered by a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission; Adaptive Cruise Control; Collision Mitigation; Lane Departure Assistance;...
ConditionUsed
Usage447,242 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680313
MLS Number14140353
CategorySleeper Semi Trucks
Last Updated4/3/2026
Location
Wyoming, MI, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$59,900 USD
FULL PREP! CUMMINS POWER; 12 Speed Automatic Transmission and an 80in Single Bunk Sleeper! This unit is coming with our 180 Point Dealer Inspection; a Passing DOT Inspection; and a Full...
ConditionUsed
Usage451,005 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number8680397
MLS Number14275801
CategorySleeper Semi Trucks
Last Updated3/31/2026
Location
Bolingbrook, IL, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2022 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$59,900 USD
449402 Miles, Engine: CUMMINS X15, 450 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 80, Wheel Base: 237, Tandem Rear Axles,...
ConditionUsed
Usage449,402 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
Rear AxleTandem Axle
Rear End40,000 lb 2.93 ratio
Stock Number8680408
MLS Number14275571
CategorySleeper Semi Trucks
Last Updated3/31/2026
Location
Rockford, IL, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$59,900 USD
SHARP! 2021 Peterbilt 579 with a CUMMINS X15 boasting 450hp that is paired with a 12 Speed Automatic Transmission; Dual Exhuast; Adaptive Cruise Control; Lane Departure Warning System; in an...
ConditionUsed
Usage455,298 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number8680398
MLS Number14269013
CategorySleeper Semi Trucks
Last Updated3/26/2026
Location
Bolingbrook, IL, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2022 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$59,900 USD
JX Certified! This 450hp Cummins X15 Ultraloft is coming with a Full Prep! 180 Point Dealer Inspection; FULL PM SERVICE; DOT Inspection and more! Unit is a 12 Speed Automatic Transmission;...
ConditionUsed
Usage478,300 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
Rear AxleTandem Axle
Rear End40,000 lb 2.93 ratio
Stock Number8680400
MLS Number14269000
CategorySleeper Semi Trucks
Last Updated3/26/2026
Location
Bolingbrook, IL, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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