Are you tired of dealing with a faulty engine control module in your 2003-2007 GMC Sierra 3500 Pickup? Look no further! Our pre-programmed **89017750** Engine Control Module (ECM) is here to restore your vehicle’s original performance and reliability. With this OEM-equivalent replacement, you can say goodbye to frustrating issues like stalling, rough idling, or decreased fuel efficiency.
- Restores original ECM function for smooth engine operation
- OEM-equivalent build ensures long-lasting reliability and performance
- Pre-programmed to your Vehicle Identification Number (VIN) for seamless installation
- Includes a 1-year warranty for peace of mind
- Easy DIY install with basic tools – no dealership visit required!
- Outperforms worn OEM modules without any modifications or tuning
- Compatible with various GMC Sierra 3500 Pickup models and engine sizes (see below)
No more sluggish acceleration on highways, frustrating stalls during family road trips, or annoying check engine lights. Our pre-programmed ECM ensures your vehicle runs like new again. Plus, with our easy DIY installation guide, you can save time and money by avoiding dealership labor costs.
Important Installation Notes
Please note that after installing the new ECM, you may need to relearn certain settings using a diagnostic tool. This is a normal process to ensure your vehicle’s systems are properly aligned. Additionally, it’s essential to follow proper installation procedures to avoid any damage or issues.
Our pre-programmed **89017750** ECM is designed to work seamlessly with your GMC Sierra 3500 Pickup’s engine and transmission. With this replacement, you can expect restored performance, reliability, and fuel efficiency. Don’t let a faulty ECM hold you back – order yours today!
This part will fit these makes and models with these options
2003-2007 GMC Sierra 3500 Pickup (gasoline, 6.0L) and other compatible models listed below.