I've never had a seal there, nor have I seen it on other cars. Am I incorrect?
http://cgi.ebay.com/ebaymotors/67-6...r_Truck_Parts_Accessories&hash=item45f84f59b0
http://cgi.ebay.com/ebaymotors/67-6...r_Truck_Parts_Accessories&hash=item45f84f59b0