Superchips Flashcal (17-18 6.0L Silverado 3500 HD)Find parts that fit my vehicle

Advanced Calibration Tool. The Superchips Flashcal is a versatile calibration device designed to help vehicle owners adapt their GM gas trucks and SUVs for larger aftermarket tires, gear and axle changes, and diagnostic code management. It allows adjustments such as recalibrating speedometers, disabling Active Fuel Management (AFM), and modifying speed and rev limiters to maintain vehicle performance and accuracy.

Construction and Appearance. Made from durable ABS material, the device includes a color display that provides clear visuals for monitoring real-time data and diagnostics. Its rugged design is built for automotive environments.

Installation. Installation is simple and requires no drilling. The device connects directly to the vehicle’s diagnostic port, making installation quick and straightforward for both professional installers and experienced enthusiasts.

Application. This Flashcal calibration tool is designed for use with 2017-2019 legacy body style GM gas trucks and SUVs equipped with 5.3L or 6.2L V8 engines. Compatible models include the Cadillac Escalade, GMC Sierra 1500, Chevrolet Silverado 1500, Chevrolet Suburban, and Chevrolet Yukon. Note that support for e-assist and hybrid vehicles is not included, and features may vary by year, model, and configuration.

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