Are you tired of dealing with a sluggish engine and constant check engine lights in your 2016-2018 GMC Sierra 1500 Pickup? Look no further! This pre-programmed 12692068 Engine Control Module (ECM) is the solution you’ve been searching for. With its OEM-equivalent build and precise VIN programming, this ECM restores your vehicle’s original performance seamlessly.
- Restores original engine control module function for smooth operation.
- OEM-equivalent build ensures long-lasting reliability.
- Pre-programmed to your VIN—no dealership visits needed.
- Includes 1-year warranty for peace of mind.
- Easy DIY install with basic tools (tips: disconnect battery first to avoid shorts).
- Outperforms worn OEM without modifications.
- Compatible with Sierra 1500 Pickup variants, including engine sizes like 5.3L.
Picture towing your trailer through rugged terrain without hesitation or dealing with sluggish acceleration on highways. This ECM replacement ensures efficient fuel injection and precise ignition timing, giving you the power and reliability you need for any driving scenario. Unlike failing factory modules that trigger codes and reduce performance, this pre-programmed ECM restores efficiency and gets your vehicle running like new.
For optimal results, pair this ECM with a diagnostic tool to diagnose and clear any trouble codes before installation. This ensures a seamless integration with your vehicle’s systems. Additionally, keep in mind that some setup procedures, such as injector setup or crankshaft variation relearn, may be required after installation.
Important Installation Notes
Please note that upon installation, if the vehicle does not start, a theft relearn will need to be done using the GM programming system Tis2web/Techline Connect. This is the responsibility of the end user. As the buyer, it is your duty to perform any necessary relearns or setup procedures, such as injector setup or crankshaft variation relearn, after installation.
This part will fit these makes and models with these options
2016-2018 GMC Sierra 1500 Pickup (LH front engine compartment), ID 12674472. Also fits other GM models, including Escalade, Tahoe, Yukon, Corvette, and more (see full list in base description).
Order your pre-programmed ECM today and rediscover reliable driving in your 2016-2018 GMC Sierra 1500 Pickup!