Removing Trailing Arm Crossmember?

[nibs]

Hey guys, I just wanted to see if anyone has ideas, tips, or tricks to getting the trailing arm crossmember out with the cab and bed still installed... Im trying to get mine out at the moment, but the top rivets seem to be giving me the most trouble... I have the member cut right down the center and I have one of the lower mounts removed and cut out.

What kind of tooling/technique worked for you???

Thanks a ton!