Fuel Pressure Regulator Delete - LS Truck .985" Fuel Rail

LS Fuel Pressure Regulator Plug

Installs in place of factory 1999-2003 Silverado fuel pressure regulator that is mounted to the fuel rail.  This part is needed to increase fuel pressure for turbo applications.  You will need to use an external fuel pressure regulator (FPR) once this is installed.

*Not compatible with Flex Fuel rails

• Compatible with .985" bore, fuel rails (this is the section this plugs oring seals against)
• Required when using an external fuel pressure regulator
• Compatible with (1999-2003) LS Gen 3 truck/SUV round fuel rails
• Made in Wichita Kansas, from 6061-T6, USA produced billet aluminum
• Includes plug and oring
• Re-uses the factory retainer clip

Helpful Links

• Replacement -117 oring