Review on 📡 KSaAuto 13 Inch Truck Antenna for GMC Sierra & Chevy Silverado 2007-2021 Models (Except HD) with M7 Thread - Enhanced FM/AM Radio Reception with Cool Vertical Lines and Copper Core Design by Sonny Flores

The 7" KSaAuto truck antenna arrived on time and was easy to install. It looked cool and passed the car wash test, but reception was terrible. I live in an urban area with strong radio signals and radio stations pop up all the time as I drive around town. So annoying that I just turned off the radio. The same was true for FM and AM. This week I ordered and received a 9 inch KSaAuto truck antenna with spiral copper core with M7 thread and it works great. Reception is now 100% better and passed the car wash test this morning. So far so good with the 9-inch model. The 7 inch model was a waste of time and we will refund the money this week.