There is currently or should be a gasket between the stock Shifter and trans mounting area. It's a pretty thin foam type material. I've been running a prototype gasket for about a week and a half now and has definitely helped with some of the NVH transferred through the shifter. Bob is still in the works on a possible gasket for the Shifter bracket to body as well which I think would help cut even more down. Also thanks again Bob for the gasket.