ACDelco GM Original Equipment Fuel Tank Pressure Sensors are GM-recommended replacements for your vehicle's original components. These sensors help measure pressure changes within your vehicle's fuel tank. They also help alert your vehicle's engine management computer if a leak occurs in your vehicle's fuel system. These original equipment sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Product Features:Help measure pressure changes within fuel tankHelp alert engine management computer if a leak occurs in fuel systemGM-recommended replacement part for your GM vehicle's original factory componentOffering the quality, reliability, and durability of GM OEManufactured to GM OE specification for fit, form, and function
