Thanks for the quick reply. These forums are a great resource (I also have a Corvair and would be lost without Corvaircenter). I figured GM and especially Chevrolet would spread tooling costs over multiple years. This approach is well known among the other cars of this era. Any recommendations on where to get seat covers? Year One and OPGI have great stuff for my Malibu (yes I have one of those too) but are skimpy when it comes to this Impala.