The PureFlow Raptor lift pump for 2011–2014 Chevrolet 6.6L Duramax (RP-4G-150) is a direct-fit fuel pump targeted to those model years, intended to maintain consistent fuel supply under normal and demanding conditions. It serves as a replacement or upgrade for vehicles in the specified range. This pump is positioned to support reliable engine operation by providing the needed fuel flow for the Duramax platform.
PureFlow Raptor 11-14 Chevrolet 6.6L Duramax RP-4G-150 Fuel Pump