It has been a while since I updated this thread so here we go!
We have the C10 just about wrapped up. Should be heading to Upholstery early next week.
Going to keep the interior pretty stock looking to match the exterior. Going with a set of 70 buckets with the original center console. Seats are going to be slightly bolstered, but keep the stock feel. We are thinking of black leather with black/white hounds touth inserts.
