Wehrli Custom Fab Billet TIG Torch Stubby Antenna in raw aluminum replaces the long OEM mast on 2007.5–2019 GM HD 2500/3500 trucks and is also compatible with various GM 1500 and medium-duty models. CNC-machined and styled to resemble a TIG torch cap, it installs quickly with basic tools, supports Bluetooth and satellite radio, and is offered in multiple finishes while reducing AM/FM reception versus the stock antenna.
Wehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Raw Aluminum