Peterbilt 579 Electrical &amp; Lighting For Sale

2019 Peterbilt 579 Left Chassis Control Module

Recently Updated

$550 USD

UNDER LEFT OF CAB FT OF DOOR

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2649531
MLS Number	14391119
Category	Chassis Control Modules
Last Updated	9/5/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(855) 980-___ SHOW
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2023 Peterbilt 579 Door Electrical Switch

Newly Listed

$350 USD

Paccar-Peterbilt RH Passenger Side Window Control Switch *Fits 2022-Present Peterbilt 535, 536, 537, 548, 567, 579, 579EV, 589 Part# Q27-1029-2101, Material: Polycarbonate/ABS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Part Number	Q27-1029-2101
Stock Number	977342
MLS Number	14588092
Category	Door Electrical Switches
Last Updated	9/5/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(844) 641-___ SHOW
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2016 Peterbilt 579 Right Headlight Assembly

Recently Updated

$450 USD

COMPLETE VERY CLEAR

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Right
Stock Number	8532
MLS Number	11648201
Category	Headlight Assemblies
Last Updated	9/5/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(833) 359-___ SHOW
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2016 Peterbilt 579 Windshield Wiper Motor

Recently Updated

Contact for price

USED PETERBILT 579 WINDSHIELD WIPER MOTOR

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	88052
MLS Number	12833841
Category	Windshield Wiper Motors
Last Updated	9/6/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(833) 359-___ SHOW
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2016 Peterbilt 579 Windshield Wiper Motor

Recently Updated

Contact for price

USED PETERBILT 579 WINDSHIELD WIPER TRANSMISSION ASSEMBLY - WINDSHIELD WIPER MOTOR SOLD SEPERATELY

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	88053
MLS Number	12833842
Category	Windshield Wiper Motors
Last Updated	9/6/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2020 Peterbilt 579 Chassis Control Module

Price Drop $285.20 USD

180920-821 - Used ECM (CHASSIS) off of a New Generation( 2022+) Peterbilt 579, OEM# - Q21-1142-001-001 CHASSIS MODULE - PRIMARY

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2251456
MLS Number	12028519
Category	Chassis Control Modules
Last Updated	9/4/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

2020 Peterbilt 579 Chassis Control Module

Price Drop $600.14 USD

180920-821 - Used ECM( CHASSIS ) off of a New Generation( 2022+) Peterbilt 579, OEM# - Q21-1143-001-001 CHASSIS MODULE - SECONDAR

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2251453
MLS Number	12028518
Category	Chassis Control Modules
Last Updated	9/4/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

2023 Peterbilt 579 Cab Control Module

Price Drop $210.26 USD

182616-821 2023 PETERBILT 579 ELECTRONIC CONTROL UNIT ECU A2C19317903, PACCAR 2306460

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2459200
MLS Number	14219919
Category	Cab Control Modules (CECU)
Last Updated	9/3/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

2023 Peterbilt 579 Cab Control Module

Price Drop $420.14 USD

CAB CONTROL MODULE OUT OF A NEVER WRECKED LOW MILEAGE TRUCK CAME OUT OF 2023 PETERBILT MAY ALSO FIT KENWORTH T680 CONFIRM PART NUMBER BEFORE PURCHASE Q21-1139-019-019

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2458769
MLS Number	14219918
Category	Cab Control Modules (CECU)
Last Updated	9/3/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

2023 Peterbilt 579 Cab Control Module

Price Drop $270.09 USD

182616-821 - Used ECM [Cab Control] from a Low Mileage 2023 Peterbilt 579 PRIMARY

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2431072
MLS Number	12999723
Category	Cab Control Modules (CECU)
Last Updated	9/3/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

2017 Peterbilt 579 Cab Control Module

Recently Updated

$700 USD

LOWER CENTER OF DASH BEHIND PANEL,

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2672274
MLS Number	14497955
Category	Cab Control Modules (CECU)
Last Updated	9/1/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2017 Peterbilt 579 Left Chassis Control Module

Recently Updated

$550 USD

UNDER LEFT CAB TOWARDS FRONT

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2672273
MLS Number	14495854
Category	Chassis Control Modules
Last Updated	9/1/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2022 Peterbilt 579 Chassis Control Module

$400 USD

UNDER LEFT SIDE OF CAB/DOOR,

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2691773
MLS Number	14562652
Category	Chassis Control Modules
Last Updated	8/25/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2022 Peterbilt 579 Cab Control Module

$700 USD

LOWER CENTER OF DASH BEHIND PANEL,

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2642588
MLS Number	14562647
Category	Cab Control Modules (CECU)
Last Updated	8/25/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Chassis Control Module

$550 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2582584
MLS Number	14008885
Category	Chassis Control Modules
Last Updated	8/21/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Cab Control Module

$850 USD

MUX3-P, A2C8070310195, P/N: Q21-1077-3-103

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2687998
MLS Number	14554939
Category	Cab Control Modules (CECU)
Last Updated	8/20/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(855) 370-___ SHOW
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2014 Peterbilt 579 Headlight Assembly

$365 USD

(USED) Peterbilt 579 Type: COMPOSITE Ref# N/A

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	N/A
Stock Number	25475762
MLS Number	12236188
Category	Headlight Assemblies
Last Updated	8/23/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2018 Peterbilt 579 Cab Control Module

$457.55 USD

P/N AC253335934

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2682413
MLS Number	14516526
Category	Cab Control Modules (CECU)
Last Updated	8/18/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2018 Peterbilt 579 Chassis Control Module

$898.14 USD

P/N A2C8070310195

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2679828
MLS Number	14509752
Category	Chassis Control Modules
Last Updated	8/18/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2016 Peterbilt 579 Cab Control Module

$750.34 USD

USED 2016 PETERBILT 579 CECU Q21-1076-1-100

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2609745
MLS Number	14220294
Category	Cab Control Modules (CECU)
Last Updated	8/18/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Cab Control Module

$400 USD

1 BOLT HOLE CRACKED, UNDER CENTER OF DASH LOWER

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2665474
MLS Number	14468369
Category	Cab Control Modules (CECU)
Last Updated	8/18/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Left Chassis Control Module

$300 USD

UNDER CAB LEFT SIDE DOOR

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2665438
MLS Number	14468366
Category	Chassis Control Modules
Last Updated	8/18/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2017 Peterbilt 579 Cab Control Module

$700 USD

LOWER CENTER OF DASH BEHIND PANEL,

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2662833
MLS Number	14457027
Category	Cab Control Modules (CECU)
Last Updated	8/20/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2017 Peterbilt 579 Left Chassis Control Module

$550 USD

UNDER LEFT SIDE OF CAB/DOOR,

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2662832
MLS Number	14459252
Category	Chassis Control Modules
Last Updated	8/20/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck