Are you tired of dealing with a faulty Electronic Control Module (ECM) in your 2003-2006 Chevrolet Suburban 2500? Look no further! Our pre-programmed 89017750 ECM is designed to restore your vehicle’s original performance and reliability. With this replacement module, you’ll enjoy smooth acceleration, efficient engine operation, and a significant reduction in check engine lights.
- Restores original ECM function for seamless 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 Suburban 2500 variants (expand from data, e.g., engine sizes like 6.0L).
Imagine driving your Suburban 2500 without the hassle of a malfunctioning ECM. No more sluggish acceleration on highways or rough idling in traffic. Our pre-programmed ECM ensures that your vehicle’s engine runs efficiently, providing you with a smoother and more enjoyable driving experience.
Unlike failing factory modules that trigger codes and decrease performance, our replacement ECM restores efficiency and reliability. Pair this module with a diagnostic tool for optimal results – learn how to do it below.
Important Installation Notes
Before installing your new ECM, please note the following: After purchasing, provide us with your VIN so we can program the ECM before shipping. This ensures that the module is tailored to your vehicle’s specific needs. Additionally, some vehicles may require a relearn procedure after installation – this is typically done using GM systems like Tis2web/Techline Connect.
It is the buyer’s responsibility to ensure proper installation and setup of the ECM, including any necessary relearns or programming. Failure to do so may result in decreased performance or engine issues.
This part will fit these makes and models with these options
2003-2006 Chevrolet Suburban 2500 (expand from data, e.g., engine sizes like 6.0L).