Wehrli Custom Fab Billet TIG Torch Stubby Antenna in gloss black replaces the long OEM mast on 2007.5–2019 GM HD 2500/3500 and fits select 1500 and medium-duty GM pickups. Styled like a TIG torch cap and CNC-machined from billet aluminum, it installs in minutes, accepts Bluetooth and satellite radio, and is available in custom powder-coat finishes; expect reduced AM/FM reception compared with the stock mast.
Wehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Gloss Black