Peterbilt 579 Electrical &amp; Lighting For Sale by Dealerships

2017 Peterbilt 579 Chassis Control Module

Recently Updated

$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	2687893
MLS Number	14545379
Category	Chassis Control Modules
Last Updated	10/9/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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New Aftermarket Peterbilt 579 RH Chrome Headlight

Newly Listed

$319.90 USD

New Aftermarket 579 RH Chrome Headlight, Side: Passenger, Style: Halogen, Inner Housing: Chrome

Quantity	11
Condition	Used
Side	Passenger
Part Number	579870R
Stock Number	611-21172
MLS Number	14650041
Category	Headlight Assemblies
Last Updated	10/8/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Aftermarket Peterbilt 579 LH Chrome Headlight

Recently Updated

$319.90 USD

New Aftermarket 579 LH Chrome Headlight, Side: Driver, Style: Halogen, Inner Housing: Chrome

Quantity	11
Condition	Used
Side	Driver
Part Number	579870L
Stock Number	611-21180
MLS Number	14629275
Category	Headlight Assemblies
Last Updated	10/8/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2016 Peterbilt 579 ECM Performance Tuner

Recently Updated

$300 USD

CAB CONTROL MODULE, P/N Q21-1076-1-100, 2011-2013 PETERBILT 387, 2011-2019 KENWORTH T680, 2011-2019 KENWORTH T700, 2011-2019 KENWORTH T880, 2011-2019 PETERBILT 384, 2011-2019...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2622073
MLS Number	14264390
Category	ECM Performance Tuners
Last Updated	10/7/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

2020 Peterbilt 579 Cab Control Module

Recently Updated

$400 USD

LOWER CENTER OF DASH BEHIND PANEL,

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2594563
MLS Number	14219707
Category	Cab Control Modules (CECU)
Last Updated	10/7/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2020 Peterbilt 579 Chassis Control Module

Recently Updated

$450 USD

UNDER LEFT SIDE OF CAB/DOOR,

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2594538
MLS Number	14074396
Category	Chassis Control Modules
Last Updated	10/7/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Used Peterbilt 579 Chassis Module

Newly Listed

$900 USD

Used 579 Chassis Module, Type: Chassis Module

Condition	Used
Part Number	Q2110773103
Stock Number	650-11316
MLS Number	14646338
Category	Body / Chassis Control Modules
Last Updated	10/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2018 Peterbilt 579 Cab Control Module

$700 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2695183
MLS Number	14639904
Category	Cab Control Modules (CECU)
Last Updated	10/2/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2018 Peterbilt 579 Chassis Control Module

$550 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2695182
MLS Number	14639903
Category	Chassis Control Modules
Last Updated	10/2/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2016 Peterbilt 579 Windshield Wiper Motor

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	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2016 Peterbilt 579 Windshield Wiper Motor

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	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(855) 794-___ SHOW
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2022 Peterbilt 579 Left Horn

$270 USD

2022 Peterbilt Driver Side LH Aluminum Frame Horn, P/N B11-1025.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	1552-43
MLS Number	13894107
Category	Horns
Last Updated	10/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2022 Peterbilt 579 Right Horn

$270 USD

2022 Peterbilt 579 Passenger Side RH Aluminum Frame Horn, P/N B11-1025R

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Right
Stock Number	1552-42
MLS Number	13894106
Category	Horns
Last Updated	10/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2020 Peterbilt 579 Windshield Wiper Arm

$300 USD

USED WINDSHIELD WIPER ASSEMBLY OFF A 2020 PETERBILT 579. OEM# R23-6025 2595476

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2595476
MLS Number	14077248
Category	Windshield Wiper Arms
Last Updated	9/30/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2020 Peterbilt 579 Chassis Control Module

$350 USD

USED SECONDARY CHASSIS CONTROL MOD. Q21-1125-004-004

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2594681
MLS Number	14110821
Category	Chassis Control Modules
Last Updated	9/30/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2020 Peterbilt 579 Chassis Control Module

$350 USD

USED PRIMARY CHASSIS CONTROL MOD. Q21-1125-004-004

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2594660
MLS Number	14110820
Category	Chassis Control Modules
Last Updated	9/30/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2020 Peterbilt 579 Windshield Wiper Arm

$300 USD

USED WIPER ASSY.LESS MOTOR

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2591086
MLS Number	14055708
Category	Windshield Wiper Arms
Last Updated	9/30/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2017 Peterbilt 579 Cab Control Module

$700 USD

CAB CONTROL MODULE, UNDER CENTER OF LOWER DASH

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2699900
MLS Number	14632828
Category	Cab Control Modules (CECU)
Last Updated	9/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2017 Peterbilt 579 Chassis Control Module

$550 USD

CHASSIS CONTROL, UNDER LEFT DOOR

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2699870
MLS Number	14632825
Category	Chassis Control Modules
Last Updated	9/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2017 Peterbilt 579 Cab Control Module

$700 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2694520
MLS Number	14632823
Category	Cab Control Modules (CECU)
Last Updated	9/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Cab Control Module

$700 USD

CAB CONTROL MODULE, UNDER CENTER LOWER DASH

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2694443
MLS Number	14632818
Category	Cab Control Modules (CECU)
Last Updated	9/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Left Chassis Control Module

$550 USD

CHASSII CONTROL, UNDER LEFT DOOR

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2694442
MLS Number	14632817
Category	Chassis Control Modules
Last Updated	9/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Cab Wiring Harness

$450 USD

COMPLETE HEADLIGHT HARNESS

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2694411
MLS Number	14632813
Category	Cab Wiring Harnesses
Last Updated	9/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2016 Peterbilt 579 Chassis Control Module

$550 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2505151
MLS Number	13496543
Category	Chassis Control Modules
Last Updated	9/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck