2014 Sierra SLT
My reception was pretty bad in certain spots with certain stations. I had these dead spots during my commute that would get nothing but full static or 75% static to the point where i had to change the channel or just turn the damn thing off.
I was at walmart buying oil and saw this antenna and said what the heck, i'll just return it if this one doesnt work as well. I had tried couple other antennas before and it was worse than stock.
Let me tell you, this thing got me full HD signal even in those dead zones, i was amazed! Its a soft mast crappy feeling universal antenna that is $9 but this thing works!!
Give it a try. I used the bigger universal mount that gets tightened with screws to the original mount. I didnt use the cable or anything else.
Figured i share since i know how frustration it was to have crappy reception. We will see how it will hold up against the car wash later this week.