If you cracked the plastic cover, then a new assembly is in order.
Do a diligent search of eBay and breaker yards via car-part.com.
Be careful about units that might say "one or more broken brackets" !

There is NO aftermarket.

Don't worry too much about hazed covers, as long as they don't have any really deep scratches, they can be recovered almost to a new state.

Where in Georgia ? If not too far from me, I can help you replace the units, done it several times already.

( BTW, same units for ALL 2004-2008 Crossfires )