It's a bag that came with my car...
Has some hard pieces of black plastic inside of it.
& a warning sticker to wear an approved motorcycle helmet and protective gear on the side.
Can't find anything regarding it in the OM.
Picture is below.

Also, does anyone know if it's possible to add a retractable hardtop to a 2001 ls1 camaro ss?

 

looks like the t-top bag to me



as for the retractable roof, anything is possible with enough money, but I'm not sure why you'd want to?

 

Make my stereo/subs sound better. I've already soundproofed with dynamat and added an EQ to the mix, but nothing beats hardtop sound.

Are you saying this would make my car like t-top or what?

 

no, I'm saying that is the bag you would store your t-tops IN whenever you take them out. Sometimes there is a spot in the trunk for them, sometimes they came in a bag

 

and sometimes you meet a nice guy on a forum and decide to send this bag to him without question...

 

You sure that's a t-top bag? I don't think so. The 4th gens (as mine did also) have a spot to lock the tops into the well, unless somebody took those mounting rails out. Even so, the t-top bag in my 3rd gen wasn't shaped like that, and it didn't say anything about requiring the use of a motorcycle helmet and protective gear on it either.
That must be a motorcycle related accessory bag, that the previous owner left there.

 

more pics?

 

That the bag of plastic covers for the convertible to cover all the openings and claptrap when the top is down. I have not put mine on my car once yet -- kind of a pain to put it on and take it off all the time.

 

^ But why do you have to wear a motorcycle helmet and protective gear as the warning label on it states?
It can't be that dangerous to install the convertible cover!

 

Sounds like there's a cheeky monkey to me!

Mine doesn't have that sticker, but the bag is exactly the same -- velcro strip and all...