Is your 2003-2006 GMC Yukon struggling with stalling issues or poor engine performance? This pre-programmed 89017750 Engine Control Module (ECM) is the solution you need to restore your vehicle’s original OEM function. Imagine driving smoothly on highways without any hesitation, or towing your trailer through rugged terrain with confidence.
- Restores original ECM function for smooth engine operation and optimal performance.
- OEM-equivalent build ensures long-lasting reliability and durability.
- Pre-programmed to your Vehicle Identification Number (VIN) for seamless integration – no dealership visits needed.
- Includes 1-year warranty for peace of mind and protection against defects.
- Easy DIY installation with basic tools, making it a cost-effective solution.
- Outperforms worn OEM modules without any modifications or upgrades.
- Compatible with various GMC Yukon models (2003-2006) and engine sizes, including 5.3L and 6.0L options.
Unlike failing factory ECMs that can trigger codes and decrease performance, this replacement module ensures efficiency and reliability. Pair it with a diagnostic tool for optimal results – learn how to do so below. No more sluggish acceleration on highways or rough idling; this ECM restoration will make your GMC Yukon run like new again.
Important Installation Notes
After purchasing, please provide us with your VIN so we can program the ECM before shipping. It’s essential to follow proper installation procedures to avoid any issues. Disconnect the battery first to prevent shorts and ensure a safe installation process. Relearn procedures may be required for optimal performance; refer to your owner’s manual or consult with a professional mechanic if needed.
Buyer responsibilities include providing accurate VIN information, following installation instructions carefully, and addressing any relearn requirements. Failure to do so may result in poor performance or damage to the ECM. Our team is available to assist with any questions or concerns you may have during the installation process.
This part will fit these makes and models with these options
2003-2006 GMC Yukon (various engine sizes, including 5.3L and 6.0L options). For a comprehensive list of compatible models, refer to the base description.