I just did my buddies 99 GTP. I didnt take any pictures, I should of.
He put 6.5 in the doors, new tweeters.... BTW were a ***** to fit, 6X9 in the back, it sounds to tits.
When you buy the 6.5 they will come with 3 different mounts. You will have to clip off the excess on which ever one will give it the elevation that lets the back of the housing sit flush. When they say they just "drop in" they do and dont. We ran r-types all around and the back of the 6.5 housing was larger/wider than normal 6.5.
Summary- If you buy them new you'll get the mounts, if you buy used, you might need to rig up a mount to elevate all depending on the size and type of 6.5 you go with.
