Yes I did. Luckily the gasket stayed in one piece so I didn't need another one. If I had one I would have replaced it, but I didn't I still replaced the channel plate gaskets even though the old ones were fine. I have the old subframe out, that thing is HEAVY compared to the aluminum one but it still has the LCAs and sway bar on it though. For now I took a break to hang out with my pops and we're building an 02 simulator for the rear 02...So if all goes well...I can put my SES light bulb back in and it'll stay off! That's a milestone for this car, lol. Pics of the subframe:
Old:
New:
Old next to new:
