Edge EZ Tuner (24-25 6.6L Duramax Silverado 3500 HD)Find parts that fit my vehicle

Instant Power Gains. Designed to maximize the potential of your Duramax engine, the Edge EZ Tuner delivers noticeable increases in horsepower and torque. These gains improve towing performance, hauling capacity, and overall drivability, giving your Silverado the extra muscle it needs for demanding tasks.

Selectable Power Levels. With multiple power levels to choose from, you can tailor the Edge EZ Tuner to your driving needs—whether you’re towing a heavy trailer, commuting daily, or looking for maximum performance on demand.

Better Throttle Response. By optimizing fueling and timing, the Edge EZ Tuner sharpens throttle response for a more immediate and engaging driving experience. This makes your Duramax feel quicker and more responsive, especially under load.

Safe, Reliable Performance. Engineered by Edge, a leader in diesel performance technology, the Edge EZ Tuner is built to provide power gains without compromising engine safety or reliability. It integrates seamlessly with factory systems and is designed to work within safe operating parameters.

Installation. Putting this Edge EZ Tuner on your 6.6L Duramax Silverado 3500 HD takes 1 hour to install.

Application. The Edge EZ Tuner fits 2024-2025 6.6L Duramax Silverado 3500 HD models.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov