The Edge Evolution CTS3 is the ultimate performance upgrade for the 2019–2022 Chevy Silverado 1500 with 5.3L and 6.2L gas engines, combining powerful flash tuning with the industry’s most advanced in-cab monitor. Every kit includes the Edge Locksmith tool, which unlocks your factory ECM safely and quickly, giving you access to preloaded, emissions-friendly calibrations built for daily driving, towing, fuel economy, and all-out performance. Just flash your Silverado and enjoy noticeable gains in horsepower and torque that transform how your truck drives. At the heart of the package is the CTS3’s high-resolution 5-inch touchscreen monitor, providing full control and live data monitoring. You’ll not only gain power but also unlock a range of adjustable features including tire size recalibration, speed limiter adjustments, and the ability to remember tow/haul and driving modes. The device can also disable your Active and Dynamic Fuel Management systems, to keep you running on all 8-cylinders all the time. Built-in diagnostics let you read and clear trouble codes, while Wi-Fi support keeps your device updated with the latest features and calibrations. The Evolution CTS3 also gives Silverado owners an edge over the competition with full transmission tuning support. As the first to market with 10-speed transmission tuning and 8-speed transmissions, the CTS3 delivers smoother shifts, improved drivability, and optimized towing performance without the need for bench flashing. Backed by Edge Products’ 20+ years of tuning expertise, the Evolution CTS3 for GM 5.3L and 6.2L Silverado 1500 is the best all-in-one solution for drivers who want reliable power, efficiency, and control at a value that makes it a smarter choice than the competition. A PC and our downloadable Update Agent software will be required in order to complete this unlock and tune process **Device can unlock and tune only one vehicle. Once the ECM is unlocked and flashed, the flash can be returned to factory settings, but the Unlock process can not be reversed. If VIN lock and ECM Unlock has been completed, device is non-returnable **Does not support 2022.5+ GM Refresh applications