In order to search the WWW or eBay need to know what the original name is for the (dealer? ) option of this "luggage carrier" The "box"shaped item on the roofrack with GM/Goodwrench(?) logo:
Through another board I hopefully found one....(in Canada!!) still don't know the exact name....Keep you updated
How's this? US Retailer (carries best known brands - easy to get repair parts): http://www.lakelandgear.com/car-top-carriers-rooftop-cargo-bags-thule-yakima.aspx Or This: (Canadian manufacturer) http://www.swagman.net/second.php?i=3 I had one for my new 1981 Futura Wagon, but it went when the car was totalled by some car-thief running a red-light. He hit right between the doors and was trapped in the car, until the cops came. I got it from Ford, through the dealership.