This fan blade fits multiple GM vehicles, including the Chevrolet Colorado and Hummer H3, and is made of durable nylon material. It measures 19.5 inches in length and 3 inches in height, with a width of 19.2 inches and a weight of 2.62 pounds. The fan blade features clockwise rotation and is a genuine GM part, with interchangeable part numbers 621321 and 85525781. It is brand new and has never been used, making it a great addition to any engine cooling system. Exact item is shown. New open box with original packaging in fair condition. White plastic, 7 blades, 19 inch diameter, item weight 6 lbs. Made in USA. No returns if installed. This item is a new, opened customer return. It has been inspected and passed quality control to insure the condition described and contents are accurate. Please review actual photos as stock photos are not the actual item, our photos are. You will ONLY receive exactly what is shown in photos, regardless of what might have originally been included. Please review our business policies in our store for information regarding returns, shipping and warranties.