Review on ACDelco D1978D High Note Horn - Genuine GM Original Equipment for Enhanced Performance by Mark Erandio

Was the perfect replacement for the high note horn on my 2001 Chevy Suburban. The connectors, cables and screws were the same as the original horn, making installation easier. And note that FIAMM, the manufacturer of this horn, is actually the factory installed OEM brand. I have included a recording of a dead original horn that I removed from my Burb - as you can see this is FIAMM too. The reason I chose this one marked "ACDelco" and not the one sold as FIAMM is because I knew it would be "plug and play" without worrying about the need for modifications or replacement parts to have to do.