Hi,
I am selling my used Fly1 Type 3 duckbill spoiler made of fiberglass. It is painted GM KAD (gun metallic) and in excellent condition. The fitment is near perfect. No cracks, dents, etc. All you need is double-sided tape for installation; I suggest 3M heavy-duty.
Selling for $250 picked up in Riverside, CA. Selling locally for now.