Rear Block Steel Freeze Plug; 2-1/64"
Direct replacement engine rear expansion plug matches the fit and function of the factory part on various 1962-1988 Gm applications including Camaro, Firebird, Nova and truck models. See vehicle fitment for all applications....
Freeze plugs: When rebuilding your 6 or 8 cylinder GM truck engine, use original GM replacement freeze plugs. You can always be assured of the correct fit with original GM parts.