AFM/DFM Disabler for GM V6/V8 Engines
Nilight AFM/DFM Disabler keeps engine in full-power mode for V6/V8 GM motors. Easy plug-and-play OBD-II installation with indicator lights. Customer note: compatible with most V6 & V8 GM motors but not 2019+ Silverado/Sierra 5.3L/6.2L with 10-speed transmissions
Highlights
- continuous full-cylinder mode
- easy plug-and-play
- wide GM V6/V8 compatibility
Pros
- maintains full cylinder mode
- plug-and-play installation
- compatible with most GM V6/V8 engines
Cons
- not compatible with 2019+ Silverado/Sierra 5.3L/6.2L with 10-speed transmissions
- compatibility requires fitment check
Best For
Features
- Keeps engine in full power V6/V8 mode for continuous four- or two-cylinder operation
- Plug-and-play installation via OBD-II port with indicator lights confirming status
- Compatible with most GM V6 & V8 engines; note 2019+ Silverado/Sierra 5.3L/6.2L and 2022 model updates may not be supported
- Durable construction with black and red finish for long-lasting use
- Uninstall by simply unplugging the device when not in use