Review on AntennaMastsRus Compatible Chevrolet Silverado 2006 2021 by Daniel Ton

If AM radio reception is important to you, resist the temptation to buy a short cable or 17 inch. You need to buy a 32 inch antenna. Wire wrap for your GMC Envoy or Chevrolet Trailblazer. I have tried all sizes and this antenna which outperforms Metra and OEM competitors is the one I need. Perfect AM/FM reception. If you have any questions, Chuck, the owner of AntennaMastsRus, can help you over the phone. They are the premier center of excellence for AM/FM in the United States. There is no other manufacturer, supplier or distributor in the United States that works as directly with the public as Wisconsin-based AntennaMastRus. The 32 inch screen is very satisfied and looks good too. The only compromise is that you have to take it off. before you go to the car wash. I'd rather have that compromise than not have AM at all. Don't be persuaded or fooled into doing anything else. There is no short antenna anywhere that will give you amazing quality AM reception, this 32 inch base with M7 thread. Note: The original OEM for the Envoy/Trailblazer has an M6 threaded base. Do not buy this model. Call AntennaMastsRus for the correct model number for the 32" M6 threaded base.