Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
Fuel Pressure Release: Service and Repair
Fuel Pressure Relief Valve Replacement
Removal Procedure
1. Remove the glow plug module and bracket. Refer to Glow Plug Control Module Replacement (See: Powertrain Management/Glow Plug
System/Glow Plug Control Module/Service and Repair).
2. Remove the fuel pressure relief valve from the left fuel rail.
Installation Procedure
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
1. Install the fuel pressure relief valve to the left fuel rail.
