I noticed my car's plastic cover on the taillight is broken (cracked). I contacted the dealer for fixing it and they say I have to replace the whole taillight and it will cost ~$1200.
Is there any cheaper alternative?
It might be better if I can just buy the cover, else cheaper/used taillight assembly will also work. Any auto repair center/store contact info will be super helpful.
Has it been damaged or is it a stress defect? If a defect and still under warranty, ask for warranty replacement.
If not warranty, you can't just buy the cover, they are an assembly. Price one up from the parts department at the dealership and fit yourself, this might avoid some of the service department's massive markup. Otherwise, source from a wrecker.