Lund 81055 Billet Antenna with Adapter, 6 Pack premium T-6 aircraft-grade billet aluminum construction for long-lasting performance; as well as a polished finish ensuring a brilliant shine The billet antenna is crafted for a universal fit; includes all the adaptors necessary for quick; hassle-free installation Universal fit provides a sleek alternative to factory antennas Includes all adaptors necessary for quick, hassle-free installation Constructed of premium T-6 billet aluminum for maximum durability Polished finish provides long-lasting shine 5.5 inch antenna complements other billet aluminum accessories