Description
This Genuine GM Left-Hand (Driver Side) High Pressure Fuel Rail comes fully equipped with factory-installed BOSCH components to ensure a reliable and complete fuel system repair:
- GM 12611872 / BOSCH 0281006019 High Pressure Relief Valve
- GM 12651990 / BOSCH 0281006313 Fuel Pressure Sensor
Whether you’re addressing metal contamination, pressure inconsistencies, or a failing sensor or valve, this direct-replacement rail is an OEM solution that restores factory-spec performance.
Built by BOSCH (OEM supplier to GM), this rail delivers consistent injector supply pressure and durability in high-demand diesel applications.
Features & Benefits:
– Genuine GM replacement for LH/Driver Side Fuel Rail
– Manufactured by BOSCH (OEM) for 2011–2016 6.6L LML Duramax
– Includes factory-installed: High Pressure Relief Valve (GM 12611872) & Fuel Pressure Sensor (GM 12651990)
– Solves issues related to low fuel pressure, injector trouble, or system contamination
– Direct-fit installation — no programming required
– Maintains OEM injector fueling strategy & pressure regulation
Part Numbers:
Fuel Rail Assembly: GM 12651989 / BOSCH F00RL01027
Relief Valve: GM 12611872 / BOSCH 0281006019
Fuel Pressure Sensor: GM 12651990 / BOSCH 0281006313
UPC: 4047025378079
Vehicle Fitment:
2011–2016 Chevrolet Silverado 2500HD / 3500HD (6.6L LML Duramax Diesel)
2011–2016 GMC Sierra 2500HD / 3500HD (6.6L LML Duramax Diesel)
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