Electric Fuel Pump E3971M for 1998-2002 Chevrolet Express 1500/2500/3500; GMC Savana 1500/2500/3500-Must Check Model Compatibility in Product Description Latest turbine technology designed to perform at the optimal level Top grade metals are used for longer service life and more durability Less vibration and quieter operation than OEM designs Higher Wear-resistance, stability and consistency packaged in Airclin color box