Z-Flash BCM Plugin For GM

I love how easy the install was. Literally took me five minutes. Wish there were more flashing patterns to choose from. My model came with three options. They work great just wish there was one that was more of a traditional strobe and not a slow flash

Love it, more than I expected and easier to install. Matches my roof light on 3rd light pattern so the truck looks uniform while lit and flickering. Is cool!

Love my z flash, it works perfect for roadside construction.