Durable Materias: This bullet antenna is made of high quality billet aluminum and is strong and durable. The antenna is bright and colorfast. It is weather and corrosion resistant for longevity. In addition, the antenna is short enough. That you no longer need to worry about scrapping your garage door. Stylish Design: This bullet antenna will make your c-hevrolet and G-MC trucks more sharp and eye-catching. The wide helix design makes your car look cool. The optimized bullet antenna replacement for off-road vehicles and trucks with hood mounted antennas. Reception Performance: It?s not a normal aluminum bullet antenna. Through thousands of experiments, we worked out the preferable structure for short antennas. Compatibility: 1999 - 2022 Chevy Silverado 1500 3500 Pickup Truck; 2006 - 2018 Chevy Colorado Pickup Truck; 2000 - 2017 Chevy Suburban 1500 3500; 2007 - 2017 Chevy Equinox that have roof screw mounted antenna; 2002 - 2013 Chevy Avalanche; 2000 - 2017 Chevy Tahoe; 2005 - 2010 Chevy Cobalt; 1999 - 2022 GMC Sierra 1500 3500 Pickup Truck; 2006 - 2018 GMC Canyon Pickup Truck; 2000 - 2017 GMC Yukon; 2002 - 2009 GMC Envoy; 2002 - 2017 Cadillac Escalade. Simple Installation: It only takes a few minutes to complete the antenna installation. You can simply unscrew and remove the old antenna from the car or pickup trucks, then select the appropriate screws for the car antenna mount and install the antenna.