GMC Sierra 2500 HD - 2001-2006

Handheld tuners by Edge Products offer plug-and-play performance tuning and monitoring capabilities. With powerful preloaded tunes, intuitive color display, and comprehensive diagnostics, these versatile devices help you optimize horsepower, torque, fuel efficiency, and drivability across a wide range of trucks and SUVs.

Edge Products in-cabin tuners combine precision performance tuning with real-time vehicle monitoring, all from a convenient, easy-to-use dash-mounted display. Perfect for towing, racing, and daily driving, these tuners deliver instant horsepower and torque gains while keeping you connected to critical engine data.

Edge Products in-cabin monitors place critical vehicle data, performance tuning, and diagnostics right where you can see them—mountable in-dash or via aftermarket pods. These monitors support many trucks, SUVs, and vehicles (including Ford Power Stroke, GM Duramax, Dodge Cummins, and Silverado/Sierra platforms), letting you track boost, exhaust temp, transmission, and much more while maintaining safety and style.

Edge Products accessories are designed to enhance, customize, and expand your vehicle tuning and monitoring experience. From precision backup cameras to EAS expansion kits, shift-on-the-fly controls, and splitter cables, we have everything you need to unlock more functionality, improve convenience, and tailor your Edge setup to your exact needs.

Mount your Edge Products tuner or monitor with precision-fit dash pods and mounts designed for style and functionality.

Take control of your vehicle’s accelerator with Edge Products throttle boosters featuring wireless throttle sensitivity adjustment. With the Amp’d 2.0, you can fine-tune pedal response on-the-fly or build a fully custom throttle curve right from the Android/iOS mobile app—perfect for eliminating lag, improving drivability, and dialing in performance for towing, off-road, or street use.