Excellent after market speakers
2013 GMC Sierra
Crutchfield Customer Review (What's this?)
Installed these speaks in my 2013 GMC Sierra with the factory radio. The sound quality is so much clearer than the factory speaks. Only downfall is the bass response is not the greatest, but I think that is because of the factory radio.
Pros: Excellent sound quality and crystal clear highs.
Cons: Bass response when hooked up to factory radio.