nope, cross member is held on by two bolts. May need to drop the idler arm to gain a bit of clearance under the back if you have power steering.
Have fun laying under the car scraping gaskets..... This is not fun..... If you have a lot of "gook" in the oil pump pickup, unbolt it and clean it out. the screen filling up with gook forcing the pickup to feed through a center hole in the pickup is the death of many an oil pump! A chunk of something gets sucked up into the oil pump and blamo the oil pump rod is twisted off stopping it. Get to the key quickly so you do not fry the bearings!!
By the way, they sell one piece oil pump gaskets that include the seals front and back. They come with nifty screw in dowels that hold the pan up in place while you bolt her down. Way cool!!
Rob