Description
6.6L LML Duramax High Pressure Fuel Rails With RP Sensor & PCV
Choose left, right or both rails. Rails include applicable pressure control valves and fuel rail pressure sensor.
Cross Reference:
• GM 12611872 Pressure Relief Valve
• GM 12611873 Fuel Rail Pressure Sensor
• GM 12651989
Direct replacement high-pressure fuel rails for 2011-2016 GM 6.6L Duramax LML / LGH. Includes rail pressure sensor and pressure control valve (PCV) for proper fuel delivery and system diagnostics.
Bosch Number: BOS589
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