This GM OEM fuel tank front shield is a perfect fit for your 2017-21 GMC Acadia. Made of durable metal alloy, it ensures protection for your fuel tank from any damage. The shield is designed for the rear placement on your vehicle and is not a universal fitment. This item is a must-have for any GMC Acadia owner looking to replace their fuel tank front shield. It is a genuine GM OEM part number 23338706 and is not a vintage or performance part. Buy now and keep your fuel tank safe from any harm.