Originally Posted by marksono
aftermarket cai will void your warranty!!ask any dealer.and i dont think there is a federal law that overrides any thing,if there is please post it with a government website for all to see.our dealer as well as others we have called said anything other than a GM part,except a filter and cat back exhaust will void your warranty!!
Again here is the link for you.
If you would like any other details, you are welcome to give me a call and I will be happy to explain the federal law to you.