2009 Escape Exhaust

My lady has a 2009 Escape Limited 3.0. Muffler has holes in the bottom. Currently looks like one piece from the Cat to the pipe that goes over the rear axle to the tailpipe and contains both a muffler and resonator. Part has bolt together flanges on each end. In looking at replacement parts I only see one end with a flange and the other end has a pipe. Will I need two pieces to replace this or am I seeing things wrong?
Any input will help. I need to get parts and fix this in the next week so would like to make sure I get the correct parts
thanks much!
Bill