I've used Mr. Gasket #7667A on 3 of my trucks. It has a taller shifter handle. 18". I've never had a problem with them. Always stayed tight cause of one small mod. THe thru bolt that goes thru the shifter and bolts onto the adaptor bracket is the normal problem. I drill a hole through the nut and bolt after I've snugged it up a bit and put a cotter key in it. It'll never get loose again. I could post some pics.
