Engine Plug

The Chevrolet Performance oil galley plug, part number 12573460, is a crucial component for LS engine applications. It is explicitly stated as a required component for certain engine rebuilds. These parts are validated by GM engineers specifically for their Chevrolet, Buick, GMC, and Cadillac vehicles, guaranteeing a precise fit and function. Some GM Genuine Parts may have previously been available as ACDelco GM Original Equipment (OE). This product is sold individually (each) and is a direct replacement or a necessary part for various LS-series engine configurations. It is compatible with a wide range of LS engines, including LS1, LS2, LS3, LS6, L99, LSA, L92, L9H, L94, L76, L77, LY6, L96, LFA, LZ1, LY5, LMG, LMF, LH6, LC9, LY2, L20, L33, LQ4, LQ9, LR4, LM7, L59, LS4, LH8, and LH9.