Shop with Blessed Performance for the ATS Electronic Fuel Regulator for your 2001-2010 GM 6.6L LB7/LLY/LBZ/LMM Duramax diesel. The ATS Electronic Fuel Regulator is an essential component when installing aftermarket modifications such as performance programmers and fueling upgrades.
Highlights:
- Eliminates Over-Boost Codes
- Easy Plug & Play Installation