Are you tired of dealing with a malfunctioning engine control module in your 2016-2018 GMC SIERRA 1500 PICKUP? Do you find yourself struggling with sluggish acceleration, rough idling, or even stalling during daily commutes or family road trips? This pre-programmed 12674472 engine control module is here to restore your vehicle’s original performance and reliability seamlessly. With this OEM-equivalent replacement part, you’ll be able to enjoy smooth operation, efficient fuel consumption, and a significant reduction in check engine lights.
- Restores original engine control module function for seamless operation
- OEM-equivalent build ensures long-lasting reliability and durability
- Pre-programmed to your VIN for plug-and-play ease – no dealership visits needed
- Includes 1-year warranty for peace of mind and protection against defects
- Easy DIY installation with basic tools – simply disconnect the battery first to avoid shorts
- Outperforms worn OEM modules without requiring any modifications or tuning
- Compatible with various GMC SIERRA 1500 PICKUP variants, including engine sizes like 5.3L and 6.2L
No more struggling with a faulty engine control module. This replacement part is designed to work in harmony with your vehicle’s systems, ensuring efficient performance and minimal downtime. Unlike failing factory modules that trigger codes and warnings, this pre-programmed ECM restores efficiency and reliability. For optimal results, consider pairing it with a diagnostic tool to monitor your vehicle’s performance and address any potential issues promptly.
Important Installation Notes
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. Additionally, other relearns or setup procedures may be required, such as injector setup or crankshaft variation relearn. It’s essential to follow proper installation and relearn procedures to ensure security features align perfectly and your vehicle operates smoothly.
This part will fit these makes and models with these options
2016-2018 GMC SIERRA 1500 PICKUP (LH front engine compartment), ID 12674472. Also compatible with other GM vehicles, including ESCALADE, ESV, XTS, TAHOE, YUKON, CTS, CORVETTE, SUBURBAN 1500, SILVERADO 1500 PICKUP, and more.