Are you tired of dealing with a faulty engine control module in your 2003-2007 GMC Sierra 3500 Pickup? Look no further! This pre-programmed 28042802 Engine Control Module (ECM) is the perfect solution to restore your vehicle’s original performance and reliability. With this module, you’ll be able to enjoy smooth acceleration, efficient fuel consumption, and a significant reduction in engine trouble codes.
- Restores original ECM function for seamless operation
- OEM-equivalent build ensures long-lasting reliability and durability
- Pre-programmed to your Vehicle Identification Number (VIN) for a plug-and-play installation
- Includes 1-year warranty for peace of mind and protection against defects
- Easy DIY installation with basic tools, no dealership visits required
- Outperforms worn OEM modules without any modifications or tuning
- Compatible with various GMC Sierra 3500 Pickup models and engine sizes (see below for specifics)
No more frustration from stalling engines, poor fuel efficiency, or annoying trouble codes. This pre-programmed ECM is designed to work in harmony with your vehicle’s existing systems, ensuring a hassle-free driving experience. Whether you’re hauling heavy loads, towing trailers, or simply commuting to work, this module has got you covered.
Important Installation Notes
Please note that this ECM requires VIN programming for proper function. Once installed, the module will need to be relearned using a GM-approved scan tool (such as Tis2web or Techline Connect). It is the buyer’s responsibility to ensure the correct installation and relearning procedures are followed. Failure to do so may result in poor performance, engine damage, or other issues.
For optimal results, we recommend pairing this ECM with a diagnostic tool to monitor and clear any trouble codes. This will help you identify potential issues before they become major problems, ensuring your vehicle runs smoothly and efficiently.
This part will fit these makes and models with these options
2003-2007 GMC Sierra 3500 Pickup (gasoline, 6.0L engine)