99 blazer help?

[HeatherMacCloud]

I recently purchased a 99 4-door blazer. It's in overall good body condition and runs like a dream. There's just a few little things that I'm trying to fix on it. It needs a new CD player and the bracket thing that holds the spare tire under the car is busted. I know very little about cars and am not sure where to get this bracket or what it cost. Does anyone know where I can find one online so I can see what it looks like and get an idea of what they cost? I'm trying to shop around for the best price because in my area the only place to get parts is online or through a dealer.

Also, I need to replace the stereo. It has a tape deck down by floor console, which I'd still like to be able to use if needed. Every stereo I find says it has to modified to fit and some features may not work. Can someone please reccomend a CD player that will fit in my Blazer and still have everything work how it's supposed to?

Thanks in advance!