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ACDelco 12633238 GM Original Equipment Engine Control Module

ACDelco 12633238 GM Original Equipment Engine Control Module

Q: Will this work on 2011 Silverado?

Yes, will need to be programmed by GM, I had it done at my mechanic who called the local dealer and had them send a programming unit over and ran the setup remotely over the internet.

Q: I have a z71 2010 suburban do this fit

Yes, will need to be programmed

Q: Will this work on a 2014 l99 vvt 6l80e?

It really work good. I bought it for 2012 Denali GMC Sierra.

Q: Is it "plug and play" or does it need to be programmed?

Needs to be programmed by dealer.

Product ID: 316083924

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Details

Connector type
Plug-In
Contact material
Copper
Contact type
Normally Open
Mounting type
Plug In Mount
Brand
GM GENUINE

📡Advanced engine regulation

🔧Requires professional programming

⚙️Precision GM OE fit

Frequently Bought Together

General Motors GM Genuine Parts 12633238 Engine Control Module

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Delphi AF10043 Mass Air Flow Sensor

Description

⚡ Drive with confidence—GM’s brain under your hood!

SMART ENGINE COMMAND - Regulates vital engine systems by processing real-time sensor data.
GLOBAL COMPATIBILITY NOTE - International versions may vary—ensure local fit and compliance.
SEAMLESS GM OE INTEGRATION - Engineered to GM’s exact specifications for flawless fit and function.
PROFESSIONAL SETUP REQUIRED - Specialized programming ensures your vehicle runs at peak efficiency.
DURABILITY MEETS PERFORMANCE - Built to deliver consistent, long-lasting vehicle performance.

The ACDelco 12633238 GM Original Equipment Engine Control Module is a precision-engineered replacement part designed to regulate your vehicle’s engine systems by processing sensor inputs. Manufactured to GM’s original equipment standards, it guarantees reliable performance and durability. Professional programming is required to ensure optimal operation, making it a critical upgrade for maintaining your GM vehicle’s peak performance.

Specifications

Manufacturer	ACDelco
Brand	GM GENUINE PARTS
Product Dimensions	27.18 x 18.29 x 8.13 cm; 789.25 g
Item model number	12633238
Manufacturer part number	12633238
OEM Part Number	12633238
Lift type	Automatic
Item Weight	789 g

Have a Question? See What Others Asked

Will this work on 2011 Silverado?

I have a z71 2010 suburban do this fit

Will this work on a 2014 l99 vvt 6l80e?

Is it "plug and play" or does it need to be programmed?

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