Well I was doing some prevenative maintance on my truck and ordered an updated stc fitting for my truck. Well it came in today and I guess I didn't read the description as well as I thought because all it is, is the updated stc. No gaskets, o-rings or ne thing besides what's on the stc. Was wondering if there's a kit for the stc minus the stc fitting. I've looked but haven't found anything. Any help is apperciated.