OEM Hummer Engine Control Module

Engine Control Computer

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8 Engine Control Modules found

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Hummer PCM Part Number: 12678511
$265.60 MSRP: $538.40
You Save: $272.80 (51%)
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Product Specifications
- Other Name: Module Assembly-Engine Control (W/2ND Mpu); Engine Control Module; ECM; Module, Emission Control System
- Replaces: 12636660, 12607096
Fits the following Hummer Models:
- H3 | 2008-2009 | Alpha, Base, X | 5 Cyl 3.7 L GAS, 8 Cyl 5.3 L GAS
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Hummer ECM Part Number: 12625455
$232.61 MSRP: $424.70
You Save: $192.09 (46%)
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Product Specifications
- Other Name: Module, Engine Control (W/2ND Mpu); Engine Control Module; Module, Emission Control System
Fits the following Hummer Models:
- H2 | 2009 | Base | 8 Cyl 6.2 L FLEX
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Hummer PCM Part Number: 19299226
$243.66 MSRP: $453.64
You Save: $209.98 (47%)
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Product Specifications
- Other Name: Module Assembly, Engine Control (Remanufacture); Engine Control Module; ECM; Module, Emission Control System
- Replaces: 12586242, 89017738
Fits the following Hummer Models:
- H2 | 2004 | Base | 8 Cyl 6.0 L GAS
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Hummer PCM Part Number: 12678513
$333.65 MSRP: $624.14
You Save: $290.49 (47%)
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Product Specifications
- Other Name: Module, Emission Control System; Engine Control Module; ECM
- Replaces: 12633264
Fits the following Hummer Models:
- H3 | 2010 | Alpha | 8 Cyl 5.3 L FLEX
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Hummer PCM Part Number: 12612384
$261.01 MSRP: $488.26
You Save: $227.25 (47%)
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Product Specifications
- Other Name: Module, Emission Control System; Engine Control Module; ECM
Fits the following Hummer Models:
- H2 | 2008-2009 | Base | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Hummer PCM Part Number: 19210067
Product Specifications
- Other Name: Module, Emission Control System; Engine Control Module; ECM
Fits the following Hummer Models:
- H3 | 2007-2008 | Base, X | 5 Cyl 3.7 L GAS
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Hummer PCM Part Number: 19209820
Product Specifications
- Other Name: Module Assembly, Powertrain Control (Refurbished); ECM; Module, Emission Control System
Fits the following Hummer Models:
- H3 | 2006 | Base | 5 Cyl 3.5 L GAS
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Hummer PCM Part Number: 12581565
Product Specifications
- Other Name: Module, Emission Control System; Engine Control Module; ECM
- Replaces: 89017733
Fits the following Hummer Models:
- H2 | 2003-2004 | Base | 8 Cyl 6.0 L GAS

Hummer Engine Control Module

Choose OEM Engine Control Module, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Hummer's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Hummer Engine Control Module. You can shop at highly competitive prices and protect your budget. All our genuine Hummer parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

The Hummer Engine Control Module is a program that increases reliability, making it adjust the fuel mix and spark each trail. Hummer name developed in the 1990s with military origins into a civilian image of a car that can climb mountains and cross streams, a car with muscular clearance of the ground, robust suspension, and sophisticated four wheel drive, giving its drivers a panoramic view, generous seats, and the feeling to conquer mountains and streams, the bold form of Hummer is also valued by the drivers and makes it seem like nothing can stop it. A new Hummer is always ready to go as this onboard Engine Control Module monitors sensors, timing ignition, balancing fuel and regulating emissions so the large SUV gives a smooth acceleration and does not waste fuel. The steps will include finding the empty bolts, tag plugs, and negative battery cable and undoing bolts to replace a worn-out Engine Control Module. Move the old unit out and move the new one in, screws, and copy VIN, or security data using a scan tool. Click all the harnesses back, until they lock, then reconnect the battery and press the key button a few times till the systems relearn, delete any code. Final step is a short drive, gauge monitoring, steady idle listening and Engine Control Module verification.