Mfg Part #

RA007TB

NP#

RNGRA007TB

Brand

Fits 2021 to 2026 Cadillac Escalade, Escalade ESV; 2021 to 2026 Chevrolet Silverado 1500, Suburban, Tahoe; 2021 to 2026 GMC Sierra 1500, Yukon, Yukon XL. See every vehicle

• This kit is being discontinued to be replaced by our new DFM Pro, RA010, shipping July 15th, 2026 (pre-orders available now).
• Disables Dynamic Fuel Management (DFM)
• Disables Engine Auto Start/Stop
• Throttle Boost control to eliminate pedal lag and improve drivability
• Smart inline technology integrates seamlessly with the ECM
• Allows a true ‘Return to Stock’ status when removed with no trace for worry free dealer services
• V8 mode means better power on demand, a more consistent driving experience, reduced engine and valvetrain wear, and improved long term engine reliability
• Enjoy that V8 rumble and avoid unpleasant exhaust notes and drone from running in cylinder deactivation mode
• Plug-and-play installation can be completed in minutes
• Amp'd Throttle Boost kit offers easy installation and the industries only wireless bluetooth switch for seamless on-the-fly control
• First to market product for Global B and Refresh model support
• To confirm your 2022 model truck is compatible with this unit, check your VIN. The 12th digit in a Refresh model must be a '5' or higher
• This device is compatible with ALL 2023-2025 truck and 2021-2026 SUV models with the 5.3L and 6.2L engine
• Some applications may still encounter 0-Cylinder Mode while coasting when 0% throttle input is detected at the ECM
• We do not control the in-cab Auto Start/Stop switch on the dash, so it will still iluminate on/off with the button being pressed as it factory, even though the system is always disabled with our module installed at the ECM.
• We do recommend removing the DFM Module before performing a GM Over-the-Air update or visiting the dealer for dealer flashed updates
• Made in USA