Speaker Replacement

Does anybody in here know how to replace the factory door speakers on a 1998 blazer? It's a 2 door. Do I have to take the entire door panel off or does just the speaker twist off?
I've looked at it but it doesn't seem to be 2 pieces with just the speaker cover coming off.
Any help would be greatly appreciated.

Vic

Yeah I think that you will have to take off the whole pannel. In my 94 s 10 There is a screw behind the door handle you take off. Also on the arm rest where the grip is a pannel should pop off and there is some screws in there as well. Best thing to do is go out and buy a Hanynes manuel for your truck, its indispencible.

Yea take the door panel off.