Peterbilt 579 For Sale

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2020 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 455HP, 12 Speed Amt

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$44,950 USD

FOR SALE — 2020 PETERBILT 579, Stock #MT6139 | ONLY $44,950 Hard to find a clean, late-model Peterbilt sleeper at this price point. This 2020 Peterbilt 579 is powered by the dependable...

Condition	Used
Usage	10,581 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	CO11412
MLS Number	14375052
Category	Sleeper Semi Trucks
Last Updated	6/13/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(833) 478-___ SHOW
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2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

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2021 Peterbilt 579 with Cummins X15 efficiency for better fuel economy and automated transmission with only 352k miles! Call for more info. NAP,

Quantity	3
Condition	Used
Usage	356,790 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	7302
MLS Number	14404778
Category	Day Cab Semi Trucks
Last Updated	6/13/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 478-___ SHOW
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2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

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2021 Peterbilt 579 with Cummins X15 efficiency for better fuel economy and automated transmission with only 352k miles! Call for more info

Quantity	3
Condition	Used
Usage	353,057 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	7301
MLS Number	14404777
Category	Day Cab Semi Trucks
Last Updated	6/13/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 538-___ SHOW
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2023 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, Amt

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$69,900 USD

379922 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, AMT Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Tires: 22.5 low pro, Wheels: All Aluminum,...

Condition	Used
Usage	379,922 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	4026
MLS Number	14399572
Category	Sleeper Semi Trucks
Last Updated	6/13/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(833) 801-___ SHOW
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2021 Peterbilt 579 Sleeper Semi Truck - 75" Mid Roof Sleeper, Paccar 455HP, 12 Speed Amt

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$24,000 USD

FLEET MAINTAINED!! RUNS AND DRIVES EXCELLENT, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH WHEEL, AIR SEATS, TILT/TELE!,

Condition	Used
Usage	736,140 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	Mid Roof Sleeper
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	21MX736579
MLS Number	14399347
Category	Sleeper Semi Trucks
Last Updated	6/13/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 478-___ SHOW
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2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

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2021 Peterbilt 579 with Cummins X15 efficiency for better fuel economy and automated transmission with only 352k miles! Call for more info

Condition	Used
Usage	352,469 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	7300
MLS Number	14358825
Category	Day Cab Semi Trucks
Last Updated	6/13/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(844) 604-___ SHOW
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2017 Peterbilt 579 Engine Mount

Price Drop $50 USD

Good, used STEEL ENGINE MOUNT RH from a 2017 PACCAR MX13 engine. Casting number is 1670903 RH. Serial number is not available. This steel LH engine mount has been inspected and appears to be...

Condition	Used
Engine Model	Paccar MX13
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2017
Part Number	210536-61
Stock Number	210536-61
MLS Number	11036844
Category	Engine Mounts
Last Updated	6/13/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

2021 Peterbilt 579 Right Bracket

Recently Updated

$350 USD

Function: REINFORCES TRUCK FAIRING STRUCTURE AND LOCKS IT TO FUEL TANK BRACKET, FITS NEW GENERATION FAIRINGS ONLY P/N N77-6070, CAME OFF RIGHT SIDE BUT MAY FIT BOTH SIDES, CONFIRM PART...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Right
Stock Number	2649049
MLS Number	14377796
Category	Brackets, Misc.
Last Updated	6/13/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

2021 Peterbilt 579 Bracket

Recently Updated

$350 USD

Fairing Reinforcement Brace (N77-6070) is a structural component designed to strengthen and support truck fairings

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2648535
MLS Number	14374495
Category	Brackets, Misc.
Last Updated	6/13/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

2021 Peterbilt 579 Left DEF Tank

Recently Updated

$356.24 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2473910
MLS Number	13263150
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	6/13/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

(844) 985-___ SHOW
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2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Automatic

Recently Updated

$57,900 USD

REMAINING FACTORY WARRANTY and LOADED! This 2021 Peterbilt 579 is stacked with options and factory warranty! 6 Years or 600k Miles on Aftertreatment; 5 Years or 600k miles on Base; 6 Years...

Condition	Used
Usage	294,846 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
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	8680088
MLS Number	13982347
Category	Sleeper Semi Trucks
Last Updated	6/13/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

2017 Peterbilt 579 Heater / AC Temp Control

Newly Listed

$350.44 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2661860
MLS Number	14425021
Category	Heater / AC Climate Control Parts
Last Updated	6/13/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(855) 489-___ SHOW
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2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 13 Speed Manual

Price Drop $56,000 USD

455 Hp, 13 Speed Manual, Price Includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 80" sleeper, Rhome, TX,

Condition	Used
Usage	381,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear End	40,000 lb 3.25 ratio
Stock Number	2031
MLS Number	13442676
Category	Sleeper Semi Trucks
Last Updated	6/13/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(833) 541-___ SHOW
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2019 Peterbilt 579 Front Axle Assembly

Recently Updated

$1,250 USD

HEND STEER TEK,DISC BRAKE 019 579, Capacity: 12-13, Serial#: Y164559, Axle Make: HENDRICKSEN, Axle Model: STEER TEC

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Capacity	12-13
Stock Number	50125-8
MLS Number	13565493
Category	Axle Assemblies, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 370-___ SHOW
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Used 2018 Peterbilt 579 SBA Complete Hood 52" White

Price Drop $5,915 USD

(USED) Peterbilt 579 SFA/SBA: SBA Color: WHITE Type: COMPLETE Length: 52 COMPLETE DOES NOT INCLUDE HEAD LIGHT ASSEMBLY, SCUFF ON RIGHT SIDE, STRESS CRACK PICTURED ON RIGHT SIDE ABOVE...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25627729
MLS Number	12764847
Category	Hoods
Last Updated	6/13/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2023 Peterbilt 579 Cab Assembly

Recently Updated

$19,500 USD

(USED) Peterbilt 579 Brakes: AIR Engine: PACCAR MX13 Type: COMPLETE Style: HIGH ROOF COMPLETE DOES NOT INCLUDE BOTH DOOR ELECTRICAL SWITCHES RR CAB FAIRING BENT AT BOTTOM HEATER BOX ON...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25689672
MLS Number	13080594
Category	Cabs
Last Updated	6/13/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Peterbilt 579 Body Control Module

Newly Listed

$900 USD

Paccar MUX3-P Electronic Chassis Control Module *Fits 2011-2016 Peterbilt 384, 386, 2011-2017 T660, 2011-2019 Kenworth T680, T800, T880, W990, 2011-2019 Peterbilt 567, 579, 2011-2022...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Part Number	Q21-1077-3-103
Stock Number	977010
MLS Number	14423770
Category	Body / Chassis Control Modules
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Peterbilt 579 Hood Hinge

Newly Listed

$900 USD

Paccar Hood Hinge With Pivots *Fits Peterbilt 579, 587 And Kenworth T680 Part# L48-6087, Pivot J Hook Part# L48-6112,, Length: 46 1/2" L

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	L48-6087
Stock Number	976963
MLS Number	14423647
Category	Hood Hinges
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2013 Peterbilt 579 Dashboard Assembly

Newly Listed

$350 USD

Paccar-Peterbilt Center Dash Panel *Fits 2013-2022 Peterbilt 567, 579, And 579EV Part# S64-6120-06810110, Material: Plastic

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2013
Part Number	S64-6120-06810110
Stock Number	976941
MLS Number	14423623
Category	Dashboards
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2013-2017 Peterbilt 567/579 HVAC Climate Control, Part # Q21-6032-2341 H

Newly Listed

$350 USD

Paccar-Peterbilt HVAC Climate Control *Fits 2013-2017 Peterbilt 567 And Peterbilt 579 Part# Q21-6032-2341 H, Material: Plastic

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2013
Part Number	Q21-6032-2341 H
Stock Number	976940
MLS Number	14423622
Category	Heater / AC Climate Control Parts
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Used 2013 Peterbilt 579 Paccar Display System, Part # Q27-6050

Newly Listed

$600 USD

Paccar Display System For Peterbilt Part# Q27-6050

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2013
Part Number	Q27-6050
Stock Number	976939
MLS Number	14423621
Category	Interior Misc. Parts
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2013 Peterbilt 579 Body Control Module

Newly Listed

$800 USD

Genuine Paccar Cab Electronic Control Unit (CECU3) *Fits Kenworth T170-T880, C500, W900 (2011-2025) Peterbilt 325-389, 567-587 (2011-2025) Peterbilt 387 (2011-2013) Part# Q21-1076-1-100

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2013
Part Number	Q21-1076-1-100
Stock Number	976938
MLS Number	14423620
Category	Body / Chassis Control Modules
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2015 Peterbilt 579 Radiator

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GOOD, With Frame: true

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2015
Stock Number	284918-14
MLS Number	13682945
Category	Radiators
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(844) 253-___ SHOW
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2015 Peterbilt 579 T/A 6X4 Sleeper Truck Tractor

Newly Listed

At auction Jul. 16

2015 Peterbilt 579 T/A 6X4 Sleeper Truck Tractor, 450 hp, 993,567 miles Showing, Title Will Be Marked Miles Exempt, Cummins ISX15 Diesel Engine, Engine Brake, Block Heater, Eaton AutoShift...

Condition	Used
Stock Number	KD1713
MLS Number	14423253
Category	Sleeper Semi Trucks
Last Updated	6/13/2026
Location	Hettick, IL, US
Listed By	BigIron Auctions