Bosch 66121 OE Fuel Pump Module Assembly for Select Chevrolet: 2010-13 Silverado 1500; GMC: 2010-13 Sierra 1500, 2012 Yukon XL 1500

Bosch 66121 OE Fuel Pump Module Assembly for Select Chevrolet: 2010-13 Silverado 1500; GMC: 2010-13 Sierra 1500, 2012 Yukon XL 1500

• [SUPERIOR ENGINEERING] - Bosch OE Aftermarket Fuel Pump Assemblies are engineered, manufactured, and tested to the same rigorous quality standards - and built on the same assembly lines - as our 'Actual OE' fuel pumps
• [INNOVATIVE TECHNOLOGY] - Patented Turbine Pump technology virtually eliminates the fuel pulsation, noise, and hot-start problems associated with older pump designs
• [OPTIMAL PERFORMANCE] - Designed to operate in extreme temperatures and under low fuel conditions to ensure reliable performance and an extended service life
• [FACTORY TESTED] - Every Bosch fuel pump is 'end-of-line' function tested before leaving the manufacturing facility to ensure highest quality and performance for superior customer satisfaction
• [READY TO INSTALL] - Fuel strainer included to prevent contaminants from entering the pump - preventing the main cause of pump failure
• For select vehicles (verify specific fitment details with fit checker above): CHEVROLET: 2010-13 Silverado 1500; GMC: 2010-13 Sierra 1500, 2012 Yukon XL 1500

Bosch state-of-the-art turbine fuel pumps offer many advantages when compared to older roller-cell and inner-gear pump designs. Not only do these pumps offer near silent operation and improved drivability, the core components of this turbine design significantly reduce wear and deliver a longer service life. That's an important consideration when choosing a replacement fuel pump. You can install Bosch Turbine Fuel Pumps with complete confidence. They're nearly identical in dimension and appearance to the units they replace for a precise fit every time. Plus, application-specific, illustrated step-by-step instructions are included with all Bosch Turbine Fuel Pumps for safe and easy installation.