Feature●Able to fulfill original equipment specifications on earlier-model carbureted engines●Meet the original model year specific requirements for both Environmental Protection Agency (EPA) and California Air Resources Board of Emissions (CARB) certifications●GM-recommended replacement part for your GM vehicle’s original factory component●Offering the quality, reliability, and durability of GM OE●Manufactured to GM OE specification for fit, form, and functionDescription GM Genuine Parts Mechanical Fuel Pumps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These help provide a steady, reliable supply of fuel for your vehicleÆs engine. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).