The Genuine GM 22868917 Radio Antenna Base Assembly is a direct replacement part specifically designed for Chevrolet and GMC vehicles from 2013 to 2017. This OEM product ensures a perfect fit for the specified models, making it a reliable choice for those in need of a quality antenna base assembly. With the manufacturer part number 22868917, this product guarantees authenticity and compatibility with the vehicles it is designed for, providing a seamless and functional addition to the car's exterior.