UP For auction here is a original seat knob for 55 or 57 chevy cars. I have had thise in storage with my other parts for many many years. check out the pics. buyer to pay $8.00 shipping to the lower 48, payment by paypal. thanks for your bids. if returned for any reason buyer to pay return shipping, thanks ![](http://pics.ebay.com/aw/pics/sellingmanager/sellingmanagerPro/smPro_248x50.gif)