The Stubby is the best aftermarket antenna replacement available for your GMC Sierra. Cravenspeed machined their first Mini antenna back in 2005 and have applied our experience to designing a perfect fit for GMC Sierra from 2007-Current.
MADE TO LAST:
This model is machined out of billet aluminum here in Oregon. It has internal threads, stands about 4 inches tall and is an exact match for your truck antenna. The finish is a black hard anodize that is not going to scratch or chip.