Are you tired of dealing with a faulty Electronic Control Module (ECM) in your 2003-2006 GMC Yukon? Look no further! This pre-programmed 12602802 ECM is specifically designed to restore your vehicle’s original performance and reliability. With this replacement module, you’ll enjoy smooth engine operation, efficient fuel consumption, and a significant reduction in check engine lights.
- Restores original ECM function for seamless engine performance.
- OEM-equivalent build ensures long-lasting reliability and durability.
- Pre-programmed to your VIN – no dealership visits or additional programming required.
- Includes 1-year warranty for peace of mind.
- Easy DIY installation with basic tools (tips: disconnect battery first to avoid shorts).
- Outperforms worn OEM modules without modifications or upgrades.
- Compatible with various Yukon models, including those with 5.3L and 6.0L engines.
No more sluggish acceleration, rough idling, or mysterious engine noises! This replacement ECM is designed to work in harmony with your vehicle’s complex systems, ensuring a trouble-free driving experience. Plus, with its plug-and-play design, you can install it yourself without needing specialized tools or expertise.
Important Installation Notes
Before installing this ECM, please ensure you have the correct VIN programmed module for your specific vehicle. Failure to do so may result in improper engine performance or damage to other components. Additionally, some vehicles may require a relearn procedure after installation, which can be done using GM systems like Tis2web/Techline Connect. It is the buyer’s responsibility to perform any necessary relearns or setup procedures, 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 ECM today and rediscover reliable driving in your 2003-2006 GMC Yukon!
This part will fit these makes and models with these options
2003 – 2006 GMC Yukon (various engine sizes, including 5.3L and 6.0L)
Part Number: 12602802