2020 - 2023 L5P Duramax Edge Insight CTS3 to Tuning Upgrade W/ Locksmith Unlock & Custom Tuning License

Transform your Edge Insight CTS3 into a powerful full-flash tuning device with the Edge IUG85400-261K Tuning Upgrade, designed specifically for 2020-2023 L5P Duramax trucks. This comprehensive kit empowers you to unlock your vehicle’s factory ECM and TCM, enabling performance tuning with Edge’s proven calibrations or custom tunes from approved third-party calibration shops. Key Features: Complete Tuning Solution: Includes the Locksmith Unlock tool and harnesses to seamlessly unlock your ECM and TCM for performance tuning. Custom Tuning License: Download third-party custom tunes from Edge-approved calibration shops for tailored performance. Easy ECM/TCM File Management: Unlock your ECM/TCM, read factory files, and send them to your preferred tuner for modification, then flash the updated files back into your truck. Rapid Update Delivery: Once your order is processed, the tuning upgrade is configured and delivered to Edge’s Update Agent servers, with email notification within 5-10 minutes for quick download to your device. Why Choose This Upgrade? This upgrade is perfect for Duramax owners seeking to maximize their truck’s potential. Whether you’re after improved horsepower, torque, or fuel efficiency, the Edge IUG85400-261K provides the tools and flexibility to achieve your performance goals. The included custom tuning license ensures compatibility with professional tuners, giving you the freedom to personalize your driving experience. Compatibility: Designed exclusively for 2020-2023 L5P Duramax trucks. Requires an Edge Insight CTS3 device (sold separately).