Reviewed By Alex L (iron mountain, MI) Reviewed for a 2010 Chevy Silverado —5/18/2018 11:53 AM
It functions exactly as intended. I noticed the truck runs smoother and drives overall better. The LED was blue, when the image is red, but not the end of the world. I was concerned about my battery dying as some have encountered from the power draw. But even with my failing battery I had no issues.