Get an extra firm grip on your increased-capacity MicroPure Oil Filters for 2001-2019 GM 6.6L Duramax. Enjoy easy filter changes with this specialty socket.

CNC machined from premium 6061 billet aluminum block and finished with hard anodizing, this versatile socket is compatible with a standard 1/2-inch square drive or a 1&1/4-inch (32mm) socket.