

ā”ļø The brain your GM vehicle deserves ā engineered for peak power and precision!
The GM Genuine Parts 12633238 Engine Control Module is an OE-spec, plug-in replacement part that regulates your vehicleās engine systems by processing sensor inputs for optimal performance. Manufactured and tested by GM, it ensures reliable operation and seamless integration with your GM vehicleās original components.





| ASIN | B00496V0ZA |
| Best Sellers Rank | #994,793 in Automotive ( See Top 100 in Automotive ) #364 in Automotive Replacement Relay Control Module Relays |
| Brand | GM GENUINE PARTS |
| Connector Type | Plug-In |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Customer Reviews | 4.4 4.4 out of 5 stars (67) |
| Date First Available | October 26, 2010 |
| Exterior | Painted |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.74 pounds |
| Item model number | 12633238 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 12633238 |
| Model | Engine Control Module |
| Mounting Type | Plug In Mount |
| Number of Terminals | 1 |
| OEM Part Number | 12633238 |
| Operation Mode | Automatic |
| Product Dimensions | 10.7 x 7.2 x 3.2 inches |
| UPC | 707773620137 |
P**E
The brain for my truck
Part works great and at it fair price
S**E
Great product
Product is the same you would get at an auto parts store but for way less. No issues at all.
H**9
Best Price Around!
Amazon had the best price I could find on a genuine AC DELCO ECM. Shipping was fast, only took two days. I brought my truck and this part to my local GM dealer and they programmed it no problem.
T**Y
Worked great
OEM part fixed the problem mine was causing. Had to have dealer program it but was way cheaper than buying it from the dealer. Super easy to change out too. Do it yourself and save a ton of money vs the dealer
N**N
I sit neutral
I never opened the package. Ordered wrong item. Look great.. packaged very well.
B**H
Genuine product
Excellent
T**N
Broken item
It was broken we paid 180.00 to have it programmed and lost that money
R**O
Trabaja perfectamente para un Camaro ss 2010. Solo tienen que llevarla a un profesional para su programación.
A**R
Highly recommend, cheapest price, fast delivery, product as described and fit for purpose š¤
Trustpilot
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