"Their wireless key fobs for automobiles look like the real deal at first glance on their web page, but the plastic housing is thinner, clearly not as rugged as General Motors' originals — and the internals are totally shoddy. The clip holding my fob's CR-2032 battery was just lying there, when I popped open the case, making contact by sheer luck. Of course, Keylessentryremotefob will replace the fob, but what's a cheap knockoff compared to the $60 you'll pay a locksmith or dealership to reset the replacement? That's the real price of doing business with these guys.
And be prepared for an avalanche of spam once you've purchased a product. Repeated unsubscribe requests are ignored. Finally had to use a third-party spam filtering service to shut them up. Their Google reviews are packed with new ★★★★★ reviews from no-name customers with no comments, I suspect serious spoofing. Nobody gets that many good reviews in a single day — not even Amazon merchants. "