Nope, you must open bcc wallet and claim your bcc first with private keys from your btc wallet, then you send them on bittrex or whatever and sell
Correct me if i am wrong)
I'd personally never import my private keys into some stupid fork.
You never know, seen too many hacker, frauder, lier and scams to trust a new fork with all my money.
You never know if they didnt make this fake fork only to collect all bitcoin wallet and then dump all of you guys money.