The Banks Power GBE Derringer tuner provides a high-output calibration package for 2024–2025 Chevy Duramax L5P engines and includes the iDash Data Pro for monitoring. This dealer-grade tuner supplies a plug-and-play tuning solution to unlock additional system output while offering in-vehicle data display and control through the supplied interface for convenient setup and feedback.
Banks Power 24-25 Chevy Duramax L5P Derringer High Output System w/ iDash Data Pro