1997 Grand Cherokee Larado 4.0 Trans Coolant Lines

I'm replacing the transmission coolant lines on my jeep. Is there a trick to getting these things out and new ones in? I have everything disconnected, but can't seem to find a way to get them out. With the way the lines are bent around the undercarriage there is very little space to get them out and new ones in in one piece. Hoping I don't have to take apart half the jeep just to get the lines out..... Thanks