how to install a new car stereo on 95 chevy lumina

has any one installed a new stereo in a 1995 chevy lumina, i need to know how to take off the front part of the dash, without hurting it and will i need extra wires, it has the factory cassette stereo in it. I will include pictures in my next post. I'm sorry i am a complete newbie. please help Thank you
I don't have access to my database at the moment....

With most frt dash panels, if there are mounting screws you can see the holes for them. Alot of panels have a spring type back clips where they pop into place and you just pull on the panel to remove it. With older cars you have to be very careful due to the age, the clips will break......

It's tough to describe but after you've done enough of them, you can get "a feel" by gently pulling on the panel to tell if it has a spring clip or is secured by a hidden (behind another panel) bolt. Spring clips you can feel have more "give" and will snap back into place when pulled on, screw mounted feel more "solid" and don't initially give as much....


Check out Autozone.com, they have a repair section and cover panel removal of some cars...