HP Tuners MPVI4 Tuner with 4 Universal Credits (23-24 2.7L Silverado 1500)Find parts that fit my vehicle

Advanced Tuning. The MPVI4 Tuner delivers a modern calibration and diagnostics platform built to streamline setup, monitoring, and data review. Its Wi-Fi-based transfer speed and high-speed logging help reduce delays during tuning sessions, while the direct replacement approach keeps the experience clean and efficient. That level of integration supports confident performance and a more refined upgrade experience while supporting dependable performance on 2023 - 2024 2.7L Silverado 1500 Models.

Construction and Appearance. This unit pairs a durable molded housing with a tapered OBDII connector for a secure, confident connection. Clean exterior finishing, precise assembly, and sturdy internal components help the tuner feel refined in hand while supporting consistent long-term use. The overall build reflects attention to quality, with a strong focus on dependable performance and professional presentation.

Installation Note / Required Upgrade. Installation requires the use HP Tuners GM E01 ECM Service (Global B). This service is required to enable diagnostics and tuning capabilities in VCM Suite for the GM E01 ECM. This service requires the original factory ECU to be sent to HP Tuners to be unlocked. There is a separate charge for this service that is not included in the price of the Tuner.

Application. This MPVI4 Tuner fits 2023 - 2024 2.7L Silverado 1500 Models. It adds custom calibration capability, diagnostics, and data acquisition tools that can help support more precise tuning and a more connected driving experience.

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