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Superchips Flashcal (17-20 5.3L Tahoe)Find parts that fit my vehicle

Item CT2248-53
Product Image
5 Reviews
Our Price

$373.95 each

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Corrects Speedometer For Tire Upgrades Between 26" - 38"
      • Speedometer Recalibration For Gear / Axle Swaps
      • Disable AFM (Active Fuel Management)
      • Speed/Rev Limiter Options
      • TPMS (Tire Pressure Monitoring System) Options
      • Reads And Clears Diagnostic Trouble Codes
      • Digital Battery Voltage Display
      • Real-Time Data Logging and Monitoring
      • Upgradeable To Flashpaq Tuning (requires separate purchase)
      • Compatible with 2017-2019 Legacy Body Style GM Gas Trucks and SUVs
      • Does not support eAssist and Hybrid Vehicles

      Description

      Advanced Calibration Device. The Superchips Flashcal is designed to recalibrate vehicle systems to accommodate aftermarket modifications such as larger tires or gear changes. It enables users to adjust speedometer calibration, disable specific engine functions like AFM, read and clear diagnostic trouble codes, and monitor vehicle data in real time.

      Construction and Appearance. Built from durable ABS material, the device features a color display for clear visualization of vehicle data, providing a robust yet user-friendly design.

      Installation. Installation is straightforward and requires no drilling. The device connects directly to the vehicle’s diagnostic port for seamless integration with existing systems, suitable for users with basic automotive knowledge.

      Application. This product is specifically compatible with 2017 to 2019 legacy body-style GM gas trucks and SUVs. It supports various engine sizes including 5.3L and 6.2L but does not support eAssist or hybrid models. It is not confirmed for 2020 5.3L Tahoe models, so fitment for those years should not be assumed.

      Superchips 2547

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 15 Minutes

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Flashcal Calibration Tool
      • (1) OBD-II Cable
      • (1) USB to Mini-USB Cable
      • Quick Start Guide

      Tech Specs

      5.0

      Customer Reviews (5)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Tahoe

      • 5.3L V8 - 17, 18, 19, 20