BOSCH 1110010013 Fuel Rail Pressure Relief Valve 2004.5–2010 Duramax LLY LBZ LMM

The BOSCH 1110010013 Fuel Rail Pressure Relief Valve is a direct replacement for 2004.5–2010 Chevy Silverado & GMC Sierra 2500/3500HD trucks with LLY, LBZ, and LMM 6.6L Duramax diesel engines.

• The description claims a weak or failed pressure relief valve can cause low rail pressure, sudden loss of power, and can send the truck into limp mode.
• The description claims this valve prevents limp mode and low-pressure DTCs.
• The description claims it restores proper fuel rail pressure under load.
• The description claims it is a durable, reliable replacement built to OEM standards.