I have a 1998 Firebird WS6 and I already purchased Prothane motor mounts for her. I can get a new set of the lower motor mounts dirt cheap.

I would like to get the upper mounts clamshell so I can insert the prothane in them. I don't know where I can get these and not spend a fortune. I figure if I can replace the bottom half of the mounts new for cheap i should also replce the clamshell of th etop mount also.

Does anyone have a part number for the upper clamshell or know where I can get an after market one without the rubber or polyurathane in them?

While I am at it does any know the correct bottom half part number for the 98 firebird LS1 motor mounts?

thank you