Anyone out there that might be parting out or getting rid of the front half of the exhaust.(the piece off the manifold thats attached to the cat.)I checked with a good GM dealership by me and for a new section it about $400! Trying to save a few $s if I can,can any fellow J owners maybe help a guy out? All the other parts yards say they don't really keep stuff like that. any help would be great,thanx!