Warn t-case skid on, got an issue

They come with a spacer it says for Jeeps running a lower crossmember, but is it not also for Jeeps with a np242?

I ask this as I mounted mine up (without) the spacer and I do have a np242. I thought great, until I cranked the Jeep up and its got vibes so I look and yeap my t-case is sitting on the skid, errr.

Just throw on the spacers and you should be set. I have the same skid but I have a 231.