This happened to me, literally the same way as the original poster, I was running around town, when something hit my foot, sure enough it was that darn bolt, good thing I was in drive, and was able to chock my wheels, and keep it in Neutral when I got back to my bosses house. I was able to fix it in about 30 minutes. It is way easier to remove the lower cover, and metal plate to gain access, my shifter had never felt this good since I have owned the truck! I even was able to realign the selector, because with the lower cover removed it was literally right in front of me! Thanks to this thread I was able to find where it went, no problem! Once again this Forum saved me when I really needed it!