Brand New Engine Fuel Injection Fuel Rail Pressure Sensor Allows Replacement of a Damaged or Failed Fuel Pressure Sensor Includes:1 Fuel Pressure Sensor; Located At Fuel Rail Compatible with Select 2010-2017 Buick Models Compatible with Select 2010-2017 Cadillac Models Compatible with Select 2010-2017 Chevrolet Models Compatible with Select 2010-2017 GMC Models See Compatibility Chart To Verify Your Specific Vehicle Year, Make, & Model Replaces 12633417, 12635273