This GM 12478870 seat arm rest is a genuine OEM part for the 2000 Chevrolet Astro and GMC Safari. It is designed to fit the rear and second row of the vehicle and is made of lightweight cloth material that is easy to clean. The headrest type is integrated and the seat type is a bucket seat without headrest. This pewter-colored arm rest is perfect for those looking to replace or upgrade their current seat. It is a vintage part with no universal fitment and is manufactured in the United States. The part number is 12478870 and the OE/OEM part number is also 12478870.