The product is a genuine OEM high pressure fuel gas pump for a 2012-2016 Chevrolet Impala with a 3.6L engine. The part is manufactured by GM/Chevrolet. The part numbers associated with this product are 12641740 and 12658481, and it can interchange with part number 323-00866. This high-pressure pump is suitable for gasoline fuel type and is a reliable replacement part for your vehicle.
