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Welcome to Source One Auto Parts!

Welcome to Source One Auto Parts!

Control Modules

Shop New OEM electronic control modules for GM vehicles. Our factory-original ECMs, BCMs, TCMs, ABS modules, airbag modules, and specialty control units are sourced from GM surplus — new, uninstalled, and factory-configured.

Control module replacement is one of the most technically sensitive repairs on a modern vehicle. OEM modules are calibrated for your vehicle's specific hardware configuration and communication protocols. Many modules require dealer or authorized shop programming after installation to match your vehicle's VIN and option content.

Always verify whether a specific module requires programming before purchase. Contact us with your vehicle details for fitment and programming requirement information.

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Shift Control Unit Nissan Factory Original 31036-3JM2A ETC62-120N B1 1913-1
$61.04 - $61.04
$61.04
$61.04 - $61.04
$61.04

Shift Control Unit Nissan Factory Original 31036-3JM2A ETC62-120N B1 1913

Only 3 left!

Shift Control Module Description: Shift Control Module Part Number: 31036-3JM2A Condition: New Factory Original Part, Generic Packaging ...

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SKU: 3011426

$61.04 - $61.04
$61.04
$61.04 - $61.04
$61.04
Inverter Controller Assembly fits 2013 Pathfinder & JX35 283D0-3JA0A-1
$122.09 - $122.09
$122.09
$122.09 - $122.09
$122.09

Inverter Controller Assembly fits 2013 Pathfinder & JX35 283D0-3JA0A

in stock

Inventer Controller Assembly Description: Inventer Controller Assembly Part Number: 283D0-3JA0A Condition: New Factory Original Part, Ge...

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SKU: 3011289

$122.09 - $122.09
$122.09
$122.09 - $122.09
$122.09
Engine Control Module ECU ECM fits 1998 Nissan Quest 3.0L 2371M-6B714RE-1
$144.03 - $144.03
$144.03
$144.03 - $144.03
$144.03

Engine Control Module ECU ECM fits 1998 Nissan Quest 3.0L 2371M-6B714RE

Only 4 left!

Engine Control Module (ECM) Description: Engine Control Module (ECM) Part Number: 2371M-6B714RE Condition: Original Equipment, 0 Miles, ...

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SKU: 3011260

$144.03 - $144.03
$144.03
$144.03 - $144.03
$144.03
Engine Control Module ECU ECM fits 1999 Nissan Pathfinder 3.3L MT 2371M-1W603RE-1
$305.21 - $305.21
$305.21
$305.21 - $305.21
$305.21

Engine Control Module ECU ECM fits 1999 Nissan Pathfinder 3.3L MT 2371M-1W603RE

Only 2 left!

Engine Control Module (ECM) Description: Engine Control Module (ECM) Part Number: 2371M-1W603RE Condition: New Factory Original Part, Ge...

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SKU: 3011273

$305.21 - $305.21
$305.21
$305.21 - $305.21
$305.21
Engine Control Module ECU fits European 2008 Infiniti QX56 MEC74-820-1
$305.24 - $305.24
$305.24
$305.24 - $305.24
$305.24

Engine Control Module ECU fits European 2008 Infiniti QX56 MEC74-820

Only 2 left!

Engine Control Module (ECM) Description: Engine Control Module (ECM) Part Number: 2371M-ZW32A Condition: Original Equipment, 0 Miles, Ne...

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SKU: 3011266

$305.24 - $305.24
$305.24
$305.24 - $305.24
$305.24
California Emissions Engine Control Module ECM fits 1997 Q45 2371M-6P607RE-1
$122.06 - $122.06
$122.06
$122.06 - $122.06
$122.06

California Emissions Engine Control Module ECM fits 1997 Q45 2371M-6P607RE

Only 1 left!

Engine Control Module (ECM) Description: Engine Control Module (ECM) Part Number: 2371M-6P607RE Condition: Original Equipment, 0 Miles, ...

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SKU: 3011257

$122.06 - $122.06
$122.06
$122.06 - $122.06
$122.06
Automatic Transmission Control Unit fits 1997 Kia Sportage 0-K01E-18-9E1-1
$103.75 - $103.75
$103.75
$103.75 - $103.75
$103.75

Automatic Transmission Control Unit fits 1997 Kia Sportage 0-K01E-18-9E1

Only 1 left!

Electronic Automatic Control Unit Description: Electronic Automatic Control Unit Part Number: 0-K01E-18-9E1 Condition: New Factory Origi...

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SKU: 3010435

$103.75 - $103.75
$103.75
$103.75 - $103.75
$103.75
Tilt & Telescopic Steering Control Unit fits 2011-13 Hyundai Genesis 95450-3M150-1
$73.22 - $73.22
$73.22
$73.22 - $73.22
$73.22

Tilt & Telescopic Steering Control Unit fits 2011-13 Hyundai Genesis 95450-3M150

in stock

Tilt & Telescopic Steering Control Unit Description: Tilt & Telescopic Steering Control Unit Part Number: 95450-3M150 Condition:...

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SKU: 3010420

$73.22 - $73.22
$73.22
$73.22 - $73.22
$73.22
New OEM GM Anti-Theft Control Module 2019 Silverado Sierra Yukon Tahoe 84533623-1
$21.05 - $21.05
$21.05
$21.05 - $21.05
$21.05

New OEM GM Anti-Theft Control Module 2019 Silverado Sierra Yukon Tahoe 84533623

in stock

Anti-Theft Control Module (Without Power Tilt, Without Passive Entry) Description: Anti-Theft Control Module (Without Power Tilt, Without Pa...

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SKU: 2060353

$21.05 - $21.05
$21.05
$21.05 - $21.05
$21.05
Video Processing Module VPM Option UVI 2019 Silverado Sierra 1500 84784629-1
$277.37 - $277.37
$277.37
$277.37 - $277.37
$277.37

Video Processing Module VPM Option UVI 2019 Silverado Sierra 1500 84784629

Only 1 left!

Video Processing Module (VPM) For Rear Trailer Camera, Option UVI (Vision-270 & Rear Trailer View, Mono, HD Digital, For 2019 Chevrolet Silv...

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SKU: 2060286

$277.37 - $277.37
$277.37
$277.37 - $277.37
$277.37
OEM GM Video Processing Module VPM UVI UV2 2019 Silverado Sierra 1500 84691752-1
$305.21 - $305.21
$305.21
$305.21 - $305.21
$305.21

OEM GM Video Processing Module VPM UVI UV2 2019 Silverado Sierra 1500 84691752

Only 1 left!

Video Processing Module (VPM), With Options UVI and UV2 Description: Video Processing Module (VPM), With Options UVI and UV2 Part Number: ...

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SKU: 2060235

$305.21 - $305.21
$305.21
$305.21 - $305.21
$305.21
Control Module E93 ECM 2020-23 Sierra Silverado 2500 3500 Gas Engine 12692986-1
$174.99 - $174.99
$174.99
$174.99 - $174.99
$174.99

Control Module E93 ECM 2020-23 Sierra Silverado 2500 3500 Gas Engine 12692986

in stock

Engine Control Module, E93 Type ECM. Service Number 12692986 (Same as 12711867, 12701222, 12703686) Description: Engine Control Module, E93 Typ...

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SKU: 2060117

$174.99 - $174.99
$174.99
$174.99 - $174.99
$174.99
New OEM GM Body Control Module BCM 2019 Silverado Sierra Yukon Tahoe 13508761-1
$72.11 - $72.11
$72.11
$72.11 - $72.11
$72.11

New OEM GM Body Control Module BCM 2019 Silverado Sierra Yukon Tahoe 13508761

in stock

Body Control Module (BCM) Description: Body Control Module (BCM) Part Number: 13535147, 13508761 Condition: New OEM, Generic Packaging ...

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SKU: 2060116

$72.11 - $72.11
$72.11
$72.11 - $72.11
$72.11
New OEM GM Body Control Module BCM 2020 Chevy Silverado GMC Sierra 1500 13529041-1
$66.56 - $66.56
$66.56
$66.56 - $66.56
$66.56

New OEM GM Body Control Module BCM 2020 Chevy Silverado GMC Sierra 1500 13529041

in stock

Body Control Module (BCM) Description: Body Control Module (BCM) Part Number: 13535137, 13529041 Condition: New OEM, Generic Packaging Othe...

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SKU: 2060115

$66.56 - $66.56
$66.56
$66.56 - $66.56
$66.56
OEM GM Theft Deterent Module 2019-20 Chevy Silverado GMC Sierra 13516352-1
$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21

OEM GM Theft Deterent Module 2019-20 Chevy Silverado GMC Sierra 13516352

Only 5 left!

Theft Deterent Module Description: Theft Deterent Module Part Number: 13516352 Condition: New OEM, Generic Packaging, Removed From Facto...

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SKU: 2050291

$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21
New OEM GM Theft Deterrent Sensor 2016-19 Cadillac ATS CTS 2016 ELR 23142864-1
$66.50 - $66.50
$66.50
$66.50 - $66.50
$66.50

New OEM GM Theft Deterrent Sensor 2016-19 Cadillac ATS CTS 2016 ELR 23142864

in stock

Theft Deterrent Inclination/Sensor Description: Theft Deterrent Inclination/Sensor Part Number: 23142864 Condition: New OEM, Generic Pac...

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SKU: 2020329

$66.50 - $66.50
$66.50
$66.50 - $66.50
$66.50
New OEM GM Video Processing Module 2016-19 Cadillac CTS 84489485-1
$366.26 - $366.26
$366.26
$366.26 - $366.26
$366.26

New OEM GM Video Processing Module 2016-19 Cadillac CTS 84489485

Only 3 left!

Video Processing Module Description: Video Processing Module Part Number: 84459970, 84489485 Condition: New OEM, Generic Packaging Oth...

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SKU: 2020282

$366.26 - $366.26
$366.26
$366.26 - $366.26
$366.26
New OEM GM Transfer Case Control Module 2017-19 Cadillac ATS CTS 84160285-1
$120.90 - $120.90
$120.90
$120.90 - $120.90
$120.90

New OEM GM Transfer Case Control Module 2017-19 Cadillac ATS CTS 84160285

in stock

Transfer Case Control Module, Fits 2017-2019 Cadillac ATS and CTS Description: Transfer Case Control Module, Fits 2017-2019 Cadillac ATS and...

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SKU: 2020280

$120.90 - $120.90
$120.90
$120.90 - $120.90
$120.90
New OEM GM Park Assist Control Module 2017-19 Cadillac CTS 2017 XTS 84172656-1
$61.01 - $61.01
$61.01
$61.01 - $61.01
$61.01

New OEM GM Park Assist Control Module 2017-19 Cadillac CTS 2017 XTS 84172656

in stock

Park Assist Control Module Description: Park Assist Control Module Part Number: 84172656 Condition: New OEM, Generic Packaging Other I...

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SKU: 2020277

$61.01 - $61.01
$61.01
$61.01 - $61.01
$61.01
New OEM GM Park Assist Control Module 2017-19 Cadillac CTS 84172654-1
$47.64 - $47.64
$47.64
$47.64 - $47.64
$47.64

New OEM GM Park Assist Control Module 2017-19 Cadillac CTS 84172654

in stock

Park Assist Control Module, Fits 2017-2019 Cadillac CTS (Except 6.2L, Without Front Park Assist Description: Park Assist Control Module, Fit...

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SKU: 2020276

$47.64 - $47.64
$47.64
$47.64 - $47.64
$47.64
OnStar Communication Interface Module 2018-19 Cadillac ATS CTS XTS 84431137-1
$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21

OnStar Communication Interface Module 2018-19 Cadillac ATS CTS XTS 84431137

Only 3 left!

OnStar Communication Interface Module (Without Smartphone Interface Option) Description: OnStar Communication Interface Module (Without Smar...

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SKU: 2020265

$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21
New OEM GM Keyless Entry Control Module 2017 Escalade Yukon Tahoe 13523241-1
$43.23 - $43.23
$43.23
$43.23 - $43.23
$43.23

New OEM GM Keyless Entry Control Module 2017 Escalade Yukon Tahoe 13523241

in stock

Keyless Entry Control Module Description: Keyless Entry Control Module Part Number: 13523236 Condition: New OEM, Generic Packaging Oth...

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SKU: 2020275

$43.23 - $43.23
$43.23
$43.23 - $43.23
$43.23
New OEM GM Electronic Suspension Control Module 2017-19 Cadillac CTS 84214669-1
$157.14 - $157.14
$157.14
$157.14 - $157.14
$157.14

New OEM GM Electronic Suspension Control Module 2017-19 Cadillac CTS 84214669

in stock

Electronic Suspension Control Module Description: Electronic Suspension Control Module Part Number: 84214669 Condition: New OEM, Generic...

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SKU: 2020269

$157.14 - $157.14
$157.14
$157.14 - $157.14
$157.14
New OEM GM Active Safety Communication Module 2017-19 Cadillac CTS 84423365-1
$138.71 - $138.71
$138.71
$138.71 - $138.71
$138.71

New OEM GM Active Safety Communication Module 2017-19 Cadillac CTS 84423365

Only 3 left!

Active Safety Communication Module Description: Active Safety Communication Module Part Number: 84497072, 84423365 Condition: New OEM, G...

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SKU: 2020262

$138.71 - $138.71
$138.71
$138.71 - $138.71
$138.71

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