Diesel Peterbilt 12 Speed Automated Trucks For Sale

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2022 Peterbilt 579 Sleeper Semi Truck

$79,900 USD

2022 Peterbilt 579 – Road Ready and Fleet Friendly! Stock1272928, Looking for late-model trucks that are driver-preferred and ready to roll? Check out our 2022 Peterbilt 579 units, built...

Quantity	6
Condition	Used
Usage	424,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Unibilt
Sleeper Size	80"
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	1272928
MLS Number	13503970
Category	Sleeper Semi Trucks
Last Updated	7/19/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

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18 0

2024 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

Price Drop

$164,900 USD

Shipping and Financing available. Call Clearfield today to speak to a sales rep

Condition	New
Usage	1,639 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.75 ratio
Stock Number	257516
MLS Number	12408608
Category	Sleeper Semi Trucks
Last Updated	7/31/2025
Location	Clearfield, PA, US
Sold By	Hunter Truck

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40 1

2019 Peterbilt 579 Sleeper Semi Truck - Cummins 450HP, Automatic

2022 Peterbilt 579 Sleeper Semi Truck

Newly Listed

$76,900 USD

2022 Peterbilt 579 – UltraLoft Sleeper – 407K Miles – Cummins X15 – Stock #1273418, This well-maintained 2022 Peterbilt 579 is ready to hit the road. Powered by a Cummins X15 engine and...

Quantity	10
Condition	Used
Usage	407,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins x15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	UltraLoft
Sleeper Size	80"
Rear Axle	Tandem Axle
Stock Number	1273418
MLS Number	13726991
Category	Sleeper Semi Trucks
Last Updated	7/28/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

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88 0

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Price Drop

$105,000 USD

148528 Miles, 2988 Hours, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 12 Speed Endurant AMT Transmission, Drive: 6x4, Overdrive, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper,...

Condition	Used
Usage	2,988 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Emission Rating	USA Tier 4 Final
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	866559
MLS Number	12994684
Category	Sleeper Semi Trucks
Last Updated	7/27/2025
Location	Beverly, WV, US
Sold By	TFS Recovery, Inc.

(844) 748-___ SHOW
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9 1

2022 Peterbilt 579 Sleeper Semi Truck

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2022 Peterbilt 579 – Cummins X15 – Endurant 12-Speed – Thermo King APU – Only 368K Miles Stock #: 1286240 | Call or Text: 678.466.9231 This well-maintained 2022 Peterbilt 579 is ready to hit...

Quantity	10
Condition	Used
Usage	363,338 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins x15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	UltraLoft
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1286240
MLS Number	13715267
Category	Sleeper Semi Trucks
Last Updated	7/22/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

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15 1

2022 Peterbilt 579 Sleeper Semi Truck w/ APU Stock 1321024 New Body Style

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2022 Peterbilt 579 – Cummins X15 – Endurant 12-Speed – Thermo King APU – Only 389K Miles Stock #: 1321024 | Call or Text: 678.466.9231 This well-maintained 2022 Peterbilt 579 is ready to go...

Quantity	10
Condition	Used
Usage	389,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	UltraLoft
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1321024
MLS Number	13715260
Category	Sleeper Semi Trucks
Last Updated	7/24/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

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29 1

2019 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$34,900 USD

671,000 Miles, Cummins X15 Engine, 500 H.P., Engine Brake, EEO-18F112C12 Transmission, (Automatic), 72 Inch Unibilt High Roof Sleeper, Upper Bunk, 40,000 Lb. Rear Ends, 2.79 Ratio, Low Air...

Condition	Used
Usage	671,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	618272
MLS Number	13603412
Category	Sleeper Semi Trucks
Last Updated	7/18/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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10 0

2019 Peterbilt 579 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Ultrashift Amt

$99,950 USD

**MAKE AN OFFER!** Used Peterbilt 579 Sleeper for sale. Features: Bendix Fusion System, Double Bunk, Espar Bunk Heater, Hood Mirrors, 200 Gallon Fuel Capacity, and more. Coopersburg Liberty...

Condition	Used
Usage	10,801 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	22P082
MLS Number	11397424
Category	Sleeper Semi Trucks
Last Updated	7/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 642-___ SHOW
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22 1

2019 Peterbilt 579 Day Cab Truck - Paccar 455HP, Automatic

$26,900 USD

623,599 Miles, Automatic Eaton-Fuller, MX13 Paccar, 455 HP, Fleet Maintained, Collision Mitigation System, 2.64 Ratio, 13,200 Fronts, 38k Rears, Air Ride, Jakes, Cruise, Power Windows/Locks...

Condition	Used
Usage	623,599 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.64 ratio
Stock Number	235312
MLS Number	13603357
Category	Day Cab Semi Trucks
Last Updated	7/16/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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11 0

2023 Peterbilt 567 Day Cab Truck - Paccar 510HP, 12 Speed Amt

$99,900 USD

221 WB, 4 UNITS TO PICK FROM,

Condition	Used
Usage	911 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	252148
MLS Number	13698537
Category	Day Cab Semi Trucks
Last Updated	7/19/2025
Location	Eau Claire, PA, US
Sold By	Hunter Truck

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2023 Peterbilt 567 Day Cab Truck - Paccar 510HP, 12 Speed Amt

$92,900 USD

221 WB, 4 UNITS TO PICK FROM,

Condition	Used
Usage	219,109 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Transmission	12 Speed Automated
Suspension	Pete Low Air Leaf
Rear End	40,000 lb 3.25 ratio
Stock Number	252146
MLS Number	13698536
Category	Day Cab Semi Trucks
Last Updated	7/19/2025
Location	Eau Claire, PA, US
Sold By	Hunter Truck

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18 0

2020 Peterbilt 579 - 80" Raised Roof Double Bunk Sleeper, Paccar, Automatic, Premium 00 Spec with TriPac

$42,200 USD

Condition	Used
Usage	643,448 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Rear End	2.79 ratio
Stock Number	2306
MLS Number	13627037
Category	Sleeper Semi Trucks
Last Updated	7/9/2025
Location	Carlisle, PA, US
Sold By	Schneider

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16 1

2022 Peterbilt 579 Sleeper Semi Truck

$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...

Quantity	6
Condition	Used
Usage	342,314 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	UltraLoft
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1285170
MLS Number	13540092
Category	Sleeper Semi Trucks
Last Updated	7/9/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

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23 1

2022 Peterbilt 579 Sleeper Semi Truck (Multiples Available)

$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...

Quantity	6
Condition	Used
Usage	427,300 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	UltraLoft
Sleeper Size	80"
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	1271561
MLS Number	13523900
Category	Sleeper Semi Trucks
Last Updated	7/9/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

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16 1

2022 Peterbilt 579 Sleeper Semi Truck

$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...

Quantity	4
Condition	Used
Usage	562,335 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	UltraLoft
Sleeper Size	80"
Suspension	Air Leaf
Rear Axle	Tandem Axle
Stock Number	1273416
MLS Number	13523439
Category	Sleeper Semi Trucks
Last Updated	7/9/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

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18 2

2022 Peterbilt 579 Sleeper Semi Truck

$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...

Condition	Used
Usage	361,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	UltraLoft
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1314335
MLS Number	13415006
Category	Sleeper Semi Trucks
Last Updated	7/9/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

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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....

Condition	Used
Usage	456,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	UltraLoft
Sleeper Size	80"
Stock Number	1000993
MLS Number	13526578
Category	Sleeper Semi Trucks
Last Updated	7/9/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

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20 1

2019 Peterbilt 579 Day Cab Truck - Paccar 455HP, Automatic

$37,900 USD

404,136 Miles, MX-13 Paccar, 455 HP, Eaton Automatic (10 Speed), Collision Mitigation, Fleet Maintained, Full Lockers, Air Suspension Dump, 2.64 Ratio, 13,200 Fronts, 38,000 Rears, Tilt/Tele...

Condition	Used
Usage	404,136 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.64 ratio
Stock Number	235296
MLS Number	13603353
Category	Day Cab Semi Trucks
Last Updated	7/14/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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37 1

2023 Peterbilt 567 Sleeper Semi Truck - 36" Flat Top Sleeper, Paccar 510HP, 12 Speed Amt

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318898 Miles, 5651 Hours, Engine: PACCAR MX-13, 510 HP, Fuel Type: Diesel, 12 Speed AMT Transmission, Drive: 6x4, Paccar Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 36, Tires:...

Condition	Used
Usage	5,651 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	C-35785
MLS Number	13101166
Category	Sleeper Semi Trucks
Last Updated	7/9/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 300-___ SHOW
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2020 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$52,500 USD

Looking for a reliable, fuel-efficient, and super clean sleeper that’s ready to hit the road? This Peterbilt 579 is the one. Known for its aerodynamic design, comfortable sleeper cab, and...

Condition	Used
Usage	13,862 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	225768
MLS Number	13660165
Category	Sleeper Semi Trucks
Last Updated	7/11/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

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4 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 12 Speed Endurant Amt

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Don’t just haul, make a statement with this eye-catching 2025 Black Cherry Peterbilt 567 Dump Truck. A perfect blend of power, performance, and unique style, this truck is designed to take...

Condition	New
Usage	16 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	12 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	276462
MLS Number	13660006
Category	Dump Trucks
Last Updated	7/8/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

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2021 Peterbilt 579 - 80" Raised Roof Double Bunk Sleeper, Paccar, Automatic, Premium 00 Spec with TriPac

$55,200 USD

Condition	Used
Usage	542,332 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Rear End	2.79 ratio
Stock Number	2321
MLS Number	13616392
Category	Sleeper Semi Trucks
Last Updated	7/9/2025
Location	Carlisle, PA, US
Sold By	Schneider

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21 2

2019 Peterbilt 579 Day Cab Truck - Paccar 455HP, Automatic

$33,900 USD

406,115 Miles, Automatic, Paccar MX-13, 455 HP, Fleet Maintained, Collision Mitigation System, Air Suspension Dump, Inter-Axle Lock, Full Lockers, Bluetooth, Concert Class Stereo, Aluminum...

Condition	Used
Usage	406,115 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.64 ratio
Stock Number	235308
MLS Number	13603355
Category	Day Cab Semi Trucks
Last Updated	7/4/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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16 0

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

$47,900 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	12,478 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277699
MLS Number	13334386
Category	Day Cab Semi Trucks
Last Updated	7/1/2025
Location	Butler, PA, US
Sold By	Hunter Truck