GMC Denali's Custom Turn Signal Causes Confusion on the Road
A viral TikTok video has highlighted a confusing turn signal setup on a GMC Denali truck, sparking discussions about vehicle safety and legality. The video, shared by content creator @life.drop, shows the truck's left turn signal blinking while a custom-installed LED strip flashes erratically in both directions. This setup has raised concerns about the potential for miscommunication on the road, as turn signals are crucial for indicating a driver's intentions. The video has garnered over 1.2 million views, with commenters debating the legality and safety of such aftermarket modifications. 
