Exact same thing happened to me.
Put the oil pan skid on - no problems
Put the tranny skid pan on - constant leaking
Got tired of the oil stains on the driveway and just yanked it off - so it sits in my garage, not sure what to do other than the entire tranny pan taken off and putting new RTV on along with the tranny skid pan.
If it leaks after all that then I'll make a planter out of the skid pan.:thinking:
Actually, the tranny skid pan I purchased from Northridge came to me bent, I tried pounding out the dent and I think I'll call EVO to try and get a replacement before totally giving up.
Here was my previous thread:
http://wayalife.com/showthread.php?9581-EVO-Transmission-Skid-2011-JKU