DFM + Amp'd Pedal ControllerUnlock your GM’s full power with the Range Technology DFM Module Kit featuring the AMP’d Throttle Booster. Disable DFM, boost throttle response, and enjoy consistent V8 performance in your 2021–2026 GM SUV or 2022.5–2026 GM 1500 truck.
Owners of 2022.5–2026 5.3L/6.2L V8 Silverado & Sierra and 2021–2024 Tahoe, Suburban & Yukon finally have a simple DFM Disable solution. The Range RA007 Module keeps your GM Refresh V8 in full power mode—all cylinders, all the time.