The GM OEM 18-24 Equinox Engine Transaxle Engine Parts-Filler Cap 25202484 is a genuine OEM product manufactured by GM. This filler cap comes with a manufacturer warranty and has a specific manufacturer part number, 25202484. The product quantity is one and it belongs to the category of engine parts, specifically designed for oil drain plugs, filler caps, and dipsticks. This GM OEM filler cap ensures a secure fit and reliable performance for your vehicle's engine.