Sump Plugs M18 x 1.5 x 31.5mm GM

Sump plugs designed to fit GM vehicles with M18 x 1.5 thread specification. These plugs measure 31.5mm in length and are engineered for reliable oil drain applications. Essential maintenance component for engine oil changes, ensuring a secure seal and preventing leaks. Compatible with standard GM sump locations. Durable construction built to withstand repeated use and temperature variations during normal engine operation.