Used Peterbilt 12 Speed Trucks with Cummins Engines For Sale

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2021 Peterbilt 579 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

Price Drop $49,995 USD

CUMMINS X15 / AUTOMATIC TRANSMISSION / FLEET MAINTAINED / FINANCING AVAILABLE MULTIPLE UNITS AVAILABLE 2021 PETERBILT 579 DAY CAB, CUMMINS X15, AUTOMATIC TRANSMISSION 12 SPEED, 472,097...

Condition	Used
Usage	472,097 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	4257
MLS Number	13489963
Category	Day Cab Semi Trucks
Last Updated	1/20/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(609) 318-___ SHOW
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2023 Peterbilt 567 Sleeper Semi Truck

$119,900 USD

Balance of FACTORY WARRANTY / Financing Available Balance of 5yr/400,000 mile Engine, Aftertreatment, Base Vehicle transfers to new owner!!! 2023 PETERBILT 567 58" SLEEPER, PLEASE CALL...

Condition	Used
Usage	280,097 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	Flat Top Sleeper
Sleeper Size	58"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	259222
MLS Number	13568455
Category	Sleeper Semi Trucks
Last Updated	1/15/2026
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(724) 648-___ SHOW
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2021 Peterbilt 579 Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$54,900 USD

Low mileage, small flat top 579 with Cummins. Has small sleeper when needed. Lease maintaned. Ready to go,

Condition	Used
Usage	10,367 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	Flat Top Sleeper
Sleeper Size	44"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	231290
MLS Number	14088032
Category	Sleeper Semi Trucks
Last Updated	1/17/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(323) 712-___ SHOW
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2017 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$38,900 USD

645909 Miles, Engine: CUMMINS ISX15, 450 HP, 12 Speed Automatic Transmission, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Tandem Rear Axles

Condition	Used
Usage	645,909 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	L17358
MLS Number	13680162
Category	Sleeper Semi Trucks
Last Updated	1/15/2026
Location	Kansas City, KS, US
Sold By	TCI Transportation

(484) 544-___ SHOW
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2021 Peterbilt 579 Sleeper Semi Truck - Flat Top Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$55,900 USD

Cummins Powered Low Roof short bunk. Perfect for Regional Work with overnight runs

Condition	Used
Usage	13,115 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Emission Rating	USA Tier 4
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	229299
MLS Number	13910419
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Allentown, PA, US
Sold By	Hunter Truck

(716) 218-___ SHOW
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2021 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

$45,900 USD

CUMMINS X15 450 HP,12 SPD AUTO TRANS,12500 FRT, 40K RR,2.93 RATIO,LOW AIR LEAF SUSP,ALUM WHKS 72" SLEEPER,,

Condition	Used
Usage	529,714 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	228785
MLS Number	13857950
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Buffalo, NY, US
Sold By	Hunter Truck

(844) 955-___ SHOW
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2024 Peterbilt 579 Sleeper Semi Truck - Cummins 500HP, 12 Speed Automatic

$112,750 USD

Only 195,000 Original Miles ~ Cummins X15 ~ 500 HP ~ 12 Speed Automatic ~ Only One Owner ~ Cummins Warranty through 3/13/26 or 250K miles ~ Financing Available with Your Good Credit,

Condition	Used
Usage	195,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	837309
MLS Number	13679862
Category	Sleeper Semi Trucks
Last Updated	12/9/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(609) 318-___ SHOW
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2020 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$49,900 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	12/4/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(844) 216-___ SHOW
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2019 Peterbilt 579 Sleeper Semi Truck - Cummins 450HP, Automatic

$42,000 USD

504,110 Miles, Cummins X15 Engine, 450 H.P Engine Brake, Eaton Automatic Transmission, 80 Inch Ultra-Loft Sleeper, Upper Bunk, 40,000 Lb. Rear Ends, 2.79 Ratio, Air Ride Suspension,...

Condition	Used
Usage	504,110 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
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 2.79 ratio
Stock Number	633351
MLS Number	13586555
Category	Sleeper Semi Trucks
Last Updated	12/2/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 300-___ SHOW
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2024 Peterbilt 579 Sleeper Semi Truck - 66" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Contact for price

ESPAR, FRIDGE, Inverter: ELEMINATOR 3000 WATT,

Condition	Used
Usage	4,249 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	66"
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	C-36907
MLS Number	13955442
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(855) 807-___ SHOW
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2025 Peterbilt 567 Tri Axle Roll Off Truck - Cummins, 525HP, 12 Speed Endurant Automatic

$254,500 USD

NEW 75,000 LB HOIST AND TARP SYSTEM!! CLEAN LIKE NEW 2025 PETERBILT 567 ROLL OFF!!, FACTORY WARRANTY FROM IN SERVICE DATE 2 YEAR 250K ON ENGINE, 5 YEAR 100,000 LIMITED BASE EMISSIONS....

Condition	Used
Usage	91,419 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	12 Speed Endurant Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	59,500 lb 3.73 ratio
Stock Number	7056 RO
MLS Number	13816748
Category	Roll Off Trucks
Last Updated	11/25/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

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2020 Peterbilt 579 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Amt

$45,900 USD

461140 Miles, Engine: CUMMINS X15, 450 HP, 12 Speed Endurant AMT Transmission, Drive: 6x4, Low Air Suspension, Tires: 11R22.5, Wheels: All Aluminum, Wheel Base: 190, Tandem Rear Axles, Front...

Condition	Used
Usage	461,140 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	225713
MLS Number	13607131
Category	Day Cab Semi Trucks
Last Updated	10/28/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(702) 452-___ SHOW
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2017 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Contact for price

645909 Miles, Engine: CUMMINS ISX15, 450 HP, 12 Speed Automatic Transmission, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Tandem Rear Axles

Condition	Used
Usage	645,909 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	L17358
MLS Number	13785135
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

(724) 648-___ SHOW
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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	9/17/2025
Location	Butler, PA, US
Sold By	Hunter Truck

(855) 521-___ SHOW
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2023 Peterbilt 579 Fuel & Lube Truck - Cummins, 500HP, 12 Speed Automatic

Contact for price

2023 PETERBILT 579 TRUCKS WITH BLACKMER PUMP SYSTEMS- 4-WAY VALVE AND P.T.O ALUMINUM FIFTHWHEEL, LEATHER INTERIOR, 125 GALLON FUEL TANK, CALL FOR PRICE,

Quantity	5
Condition	Used
Usage	305,000 Miles
Duty Class	Heavy Duty Fuel & Lube Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Stock Number	DAY CAB CUMMINS
MLS Number	13627749
Category	Fuel & Lube Trucks
Last Updated	9/29/2025
Location	Fontana, CA, US
Sold By	EZ TANK TRAILER SALES

(833) 300-___ SHOW
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2023 Peterbilt 579 Sleeper Semi Truck - 64" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Contact for price

WEBASTO, Transmission modelEE0-18F112C ENDURANT,

Condition	Used
Usage	7,214 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	64"
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	C-36096
MLS Number	13406374
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center