Peterbilt 579 Electrical &amp; Lighting For Sale

2017 Peterbilt 579 Chassis Control Module

Newly Listed

$850 USD

UNDER LEFT SIDE OF CAB/DOOR

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2669189
MLS Number	14481059
Category	Chassis Control Modules
Last Updated	7/14/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2017 Peterbilt 579 Left Door Electrical Switch

Newly Listed

$350 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2661348
MLS Number	14481028
Category	Door Electrical Switches
Last Updated	7/14/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2023 Peterbilt 579 Windshield Washer Reservoir

Recently Updated

Contact for price

2023 Peterbilt 579 Windshield Washer Fluid Reservoir In Good Condition. P/N R86-1015.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4469-44
MLS Number	14366227
Category	Windshield Washer Reservoirs
Last Updated	7/11/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Peterbilt 579 Cab Control Module

Recently Updated

$750 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	7/11/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Radio

Newly Listed

$250 USD

7-inch resistive touchscreen controls Bluetooth, AM/FM/SiriusXM radio, integrated Co-Pilot truck navigation, PACCAR P/N PP107006-6012150000, DELPHI P/N 28581147

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2671403
MLS Number	14474439
Category	Radios
Last Updated	7/9/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Chassis Control Module

Recently Updated

$475.34 USD

178203-821 - Used ECM [Chassis/Vehicle] from a 2019 Peterbilt 579

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2330287
MLS Number	12501733
Category	Chassis Control Modules
Last Updated	7/9/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

(855) 370-___ SHOW
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2023 Peterbilt 579 Fuse Box

$475 USD

(USED) Peterbilt 579 Engine : MX13 Transmission: FAO-16810C MOUNTS TO FIREWALL, DOES NOT INCLUDE WIRING

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25672419
MLS Number	13013525
Category	Fuse Boxes & Panels
Last Updated	7/8/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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	7/7/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Left Chassis Control Module

$850 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	7/7/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2021 Peterbilt 579 Cab Control Module

$700 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2589247
MLS Number	14219694
Category	Cab Control Modules (CECU)
Last Updated	7/6/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2021 Peterbilt 579 Chassis Control Module

$850 USD

UNDER LEFT SIDE OF CAB

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2589246
MLS Number	14045174
Category	Chassis Control Modules
Last Updated	7/6/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(844) 402-___ SHOW
NUMBERCall Seller

2020 Peterbilt 579 Radio

Contact for price

(Used) 2020 Peterbilt 579, RADIO- Type: Concert Class, Single Din, Plays: AM/FM, Disc, Bluetooth, USB, AUX, MP3, Reference images for condition, For more information about this item, give us...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	P-507927
MLS Number	14467414
Category	Radios
Last Updated	7/5/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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2020 Peterbilt 579 Fuse Box

Contact for price

(Used) 2020 Peterbilt 579, FUSE BOX- Part Number: S53-1353-111, Side: Driver Left Side, Make: Paccar, Material: Plastic, Reference images for condition, For more information about this item...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	P-507884
MLS Number	14466851
Category	Fuse Boxes & Panels
Last Updated	7/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
NUMBERCall Seller

2020 Peterbilt 579 Windshield Wiper Motor

Contact for price

(Used) 2020 Peterbilt 579, WIPER MOTOR- Part Number: R23-6025, Brand: Paccar, Voltage: 12V, Location: Front The Cab, Material: Steel, Reference images for condition, For more information...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Part Number	R23-6025
Stock Number	P-507872
MLS Number	14466840
Category	Windshield Wiper Motors
Last Updated	7/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2019 Peterbilt 579 Cab Control Module

$400 USD

UNDER CENTER OF DASH, 1 MOUNTING HOLE CRACKED

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2668523
MLS Number	14463327
Category	Cab Control Modules (CECU)
Last Updated	7/2/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2020 Peterbilt 579 Right Cab Control Module

$500 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Right
Stock Number	2663191
MLS Number	14450244
Category	Cab Control Modules (CECU)
Last Updated	7/2/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2020 Peterbilt 579 Cab Control Module

$700 USD

LOWER CENTER OF DASH BEHIND PANEL, Q21-1126-700,

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2622438
MLS Number	14298811
Category	Cab Control Modules (CECU)
Last Updated	7/2/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2014 Peterbilt 579 Left Horn

Price Drop $270 USD

2014 Peterbilt 579 Driver Side LH Aluminum Frame Horn, P/N B11-1025, 10009783.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	1953-27
MLS Number	13903551
Category	Horns
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Peterbilt 579 Right Horn

Price Drop $270 USD

2014 Peterbilt 579 Passenger Side RH Aluminum Frame Horn, P/N B11-1025R, 10009786.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Right
Stock Number	1953-26
MLS Number	13903550
Category	Horns
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2022 Peterbilt 579 Left Horn

Price Drop $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	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2022 Peterbilt 579 Right Horn

Price Drop $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	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2022 Peterbilt 579 Left Horn

Price Drop $270 USD

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

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	1547-119
MLS Number	13894097
Category	Horns
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2022 Peterbilt 579 Right Horn

Price Drop $270 USD

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

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Right
Stock Number	1547-118
MLS Number	13894096
Category	Horns
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Peterbilt 579 Left Chassis Control Module

$850 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	7/1/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck