Are you tired of dealing with a faulty engine control module in your 2003-2007 SILVERADO 2500 PICKUP? Look no further! This pre-programmed 12602802 Electronic Control Module (ECM) is the perfect solution to restore your vehicle’s original performance and reliability. With this VIN-programmed module, you can say goodbye to frustrating issues like stalling, poor fuel efficiency, and annoying check engine lights.
- Restores original ECM 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 SILVERADO 2500 PICKUP variants (expand from data, e.g., engine sizes like 6.0L)
Imagine being able to tow your trailer through rugged terrain without hesitation, or enjoying a smooth and quiet ride on the highway. This pre-programmed ECM makes it all possible. Unlike failing factory modules that can trigger codes and decrease efficiency, this replacement restores your vehicle’s original performance and reliability.
To ensure optimal results, pair this module with a diagnostic tool to diagnose any issues before swapping. Use a code reader to identify any trouble codes, and clear them before installing the new ECM. This will help prevent any potential problems down the road.
Important Installation Notes
Before installing your new ECM, make sure to reprogram it using GM’s Tis2web/Techline Connect system or a similar service. This ensures that all security features align perfectly with your vehicle’s VIN. Additionally, be aware that some vehicles may require a theft relearn procedure after installation. It is the buyer’s responsibility to perform any necessary setup or relearns, such as injector or crankshaft variation relearns.
Don’t let a faulty ECM hold you back from enjoying your vehicle to its full potential. Order your pre-programmed 12602802 Electronic Control Module today and rediscover reliable driving in your 2003-2007 SILVERADO 2500 PICKUP!
This part will fit these makes and models with these options
2003 – 2007 SILVERADO 2500 PICKUP (expand from data, e.g., engine sizes like 6.0L)