Used Peterbilt 579 Trucks with Cummins Engines For Sale

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

Recently Updated

$58,900 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;...

Condition	Used
Usage	357,481 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680318
MLS Number	14144463
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Clare, MI, US
Sold By	JX Truck Center

(855) 489-___ SHOW
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2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Newly Listed

$51,000 USD

Price includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), X15 Cummins 500HP/1850Tq,, Endurant 12 speed automated transmission, Carrier APU, Espar,...

Condition	Used
Usage	488,933 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	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.78 ratio
Stock Number	2234
MLS Number	14220395
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(855) 489-___ SHOW
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2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Newly Listed

$53,000 USD

Price includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), X15 Cummins 500HP/1850Tq, Carrier APU, Espar, Fridge, Refrigerator, 12 speed Endurant...

Condition	Used
Usage	520,736 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	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	2233
MLS Number	14220393
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(844) 956-___ SHOW
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2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Recently Updated

Contact for price

Cummins X15 6 Cylinder 15.0 L Diesel 500 hp Engine, 2022 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, 120 gal Left Fuel Tank 150 gal Right Fuel Tank, Premier Interior, Dual...

Condition	Used
Usage	312,942 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	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	D2698
MLS Number	14120817
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(855) 546-___ SHOW
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2016 Peterbilt 579 Sleeper Semi Truck - 72" Unibilt High Roof, Cummins 400HP

Newly Listed

At auction Mar. 19

2016 PETERBILT 579 UltraCab Conventional, 72 Inch Unibilt High Roof Sleeper, Cummins ISX15 Engine, 400 H.P., Engine Brake, FRM-15210B Transmission, (Manual), 40,000 Lb. Rear Ends, 2.47 Ratio...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX15
Sleeper Size	72"
Suspension	Air Ride
Rear End	40,000 lb 2.47 ratio
MLS Number	14219064
Category	Sleeper Semi Trucks
Last Updated	3/2/2026
Location	Tunica, MS, US
Listed By	Taylor & Martin LLC

(833) 478-___ SHOW
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2016 Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual

Recently Updated

$59,900 USD

WOW! GREAT STARTER TRUCK. COMMINS 450 HP.10SPD.RECENT REMAN ENGINE. WITH PAPER WORK. DOUBLE BUNK SLEEPER,FRIDGE ,INVERTER. READY TO WORK

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX450
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	80"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.36 ratio
Stock Number	7129
MLS Number	14075017
Category	Sleeper Semi Trucks
Last Updated	2/28/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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

Recently Updated

$57,900 USD

SHARP! 2021 CUMMINS POWERED 450HP Engine and a 12 Speed Automatic Transmission! This unit is a single bunk sleeper with a lot of cabinet space; TV Prep; Rear Climate Control; Air Slide 5th...

Condition	Used
Usage	375,361 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680068
MLS Number	13943077
Category	Sleeper Semi Trucks
Last Updated	2/28/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

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

Recently Updated

$57,900 USD

Fleet Maintained 2021 Peterbilt 579 powered by a 450hp Cummins X15 Engine and paired with an Automatic Transmission. This unit is equipped with Collision Mitigation; Lane Assist; Adaptive...

Condition	Used
Usage	540,049 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680091
MLS Number	13928603
Category	Sleeper Semi Trucks
Last Updated	2/28/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(844) 955-___ SHOW
NUMBERCall Seller

2015 Peterbilt 579 Day Cab Truck - Cummins 450HP, 10 Speed Manual

Price Drop $77,750 USD

Only 241k Original Miles ~ Cummins ISX ~ 10 Speed ~ Wet Kit ~ All Aluminum Wheels ~ Only One Owner ~ Financing Available with Your Good Credit,

Condition	Used
Usage	241,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Transmission	10 Speed Manual
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	256846
MLS Number	13804593
Category	Day Cab Semi Trucks
Last Updated	2/28/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

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

$77,995 USD

2022 PETERBILT 579 ULTRALOFT, CUMMINS X15, 450 HP, EATON FULLER 12 SPEED AUTOMATIC TRANSMISSION, 380,494 MILES, EPU, FLEET MAINTAINED FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN...

Condition	Used
Usage	380,494 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1017
MLS Number	14142909
Category	Sleeper Semi Trucks
Last Updated	2/27/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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

$117,900 USD

NICE LOW MILE 2024 Peterbilt 579 with Cummins X15 450hp engine and 12 speed automatic transmission! This Ultraloft has a spacious 80in Double Bunk Sleeper; Heated Mirrors; Air Slide 5th...

Condition	Used
Usage	188,238 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8679920
MLS Number	13566360
Category	Sleeper Semi Trucks
Last Updated	2/27/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

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

$44,995 USD

CUMMINS X15 / AUTOMATIC TRANSMISSION / FLEET MAINTAINED / FINANCING AVAILABLE MULTIPLE SIMILAR UNITS AVAILABLE 2021 PETERBILT 579 DAY CAB, CUMMINS X15, AUTOMATIC TRANSMISSION, 587,608...

Condition	Used
Usage	587,608 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	8934
MLS Number	13543575
Category	Day Cab Semi Trucks
Last Updated	2/27/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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

$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	2/27/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

2018 Peterbilt 579 Sleeper Semi Truck - Cummins 450HP, Automatic

$36,995 USD

2018 PETERBILT 579, CUMMINS X15 ENGINE, 450 HP, AUTOMATIC TRANSMISSION, 697,000 MILES, FRIDGE, NAVIGATION, PTO, FLEET MAINTAINED FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN...

Condition	Used
Usage	697,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	Automatic
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	1632
MLS Number	13436980
Category	Sleeper Semi Trucks
Last Updated	2/27/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(844) 939-___ SHOW
NUMBERCall Seller

2015 Peterbilt 579 Day Cab Truck - Cummins, Automatic

$15,000 USD

1104136 Miles, Engine: CUMMINS ISX15, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	1,104,136 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
MLS Number	14165136
Category	Day Cab Semi Trucks
Last Updated	2/26/2026
Location	Vernal, UT, US
Sold By	Mideast Equipment Supply

2018 Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Cummins 500HP, Manual

$45,900 USD

500HP Cummins X15 2018 Peterbilt 579 Midroof Sleeper! This Dual exhaust high HP unit is coming with a DOT Inspection; PM Service; and a full detail. Heated Mirrors; Deer Guard; Air Slide 5th...

Condition	Used
Usage	507,272 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	80"
Rear Axle	Tandem Axle
Rear End	18,857 lb 3.36 ratio
Stock Number	8680290
MLS Number	14164785
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

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

Price Drop $67,500 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...

Condition	Used
Usage	386,250 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
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	8680294
MLS Number	14149537
Category	Sleeper Semi Trucks
Last Updated	2/28/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

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

$65,900 USD

LOW MILE ULTRALOFT! This LOW MILE 2021 Peterbilt 579 is powered by a 450hp Cummins X15 Engine and paired with a 12 Speed Automatic Transmission! This unit has a spacious 80in Double Bunk...

Condition	Used
Usage	306,828 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680093
MLS Number	13943087
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	De Pere, WI, US
Sold By	JX Truck Center

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

$58,900 USD

LOADED! NEW VIRGIN TIRES! This 2021 Peterbilt 579 is powered by a 450HP Cummins X15 Engine and paired with a smooth shifting 12 Speed Automatic Transmission. Truck has heated mirrors; air...

Condition	Used
Usage	422,456 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
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	8680029
MLS Number	13798299
Category	Sleeper Semi Trucks
Last Updated	2/27/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(844) 624-___ SHOW
NUMBERCall Seller

2022 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 12 Speed Amt

$52,950 USD

Built for fuel efficient, long haul, money making optimized operation and driver comfort. Powered by a strong 500HP Cummins X15 and paired with an automated transmission, this truck...

Condition	Used
Usage	529,173 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	CO11173
MLS Number	14162042
Category	Sleeper Semi Trucks
Last Updated	2/27/2026
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
NUMBERCall Seller

2022 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 12 Speed Amt

$52,950 USD

Built for fuel efficient, long haul, money making optimized operation and driver comfort. Powered by a strong 500HP Cummins X15 and paired with an automated transmission, this truck...

Condition	Used
Usage	529,173 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	CO11173
MLS Number	14161898
Category	Sleeper Semi Trucks
Last Updated	2/27/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

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

$57,900 USD

SHARP! 2021 CUMMINS POWERED 450HP Engine and a 12 Speed Automatic Transmission! This unit is a single bunk sleeper with a lot of cabinet space; TV Prep; Rear Climate Control; Air Slide 5th...

Condition	Used
Usage	388,894 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680071
MLS Number	13918664
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(855) 717-___ SHOW
NUMBERCall Seller

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

$48,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! ENGINE BRAKE, LIQUID DEF, AIR RIDE, TC, SLEEPER WINDOW, SLIDING 5TH WHEEL Se Habla Español! NO CREDIT? BAD...

Condition	Used
Usage	627,940 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	L01648-DELIVERY 2 U
MLS Number	14064584
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

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

$79,900 USD

316597 Miles, Engine: CUMMINS X15, 450 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 80, Wheel Base: 240,...

Condition	Used
Usage	316,597 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680297
MLS Number	14159883
Category	Sleeper Semi Trucks
Last Updated	2/24/2026
Location	Rockford, IL, US
Sold By	JX Truck Center