I just installed the same set-up on my 99 Monday, only took about an hour and a half, all I can say is that AJE shit fits absolutely perfect, no issues with anything except the fact that it took 2 months to get from the time I ordered until the time it showed up, but it was worth the wait. I've done a Griggs before and it took the whole weekend because nothing fit right, don't know about the MM, but I've heard about fit issues with the QA1 and D&D.