2007 Gmc Sierra Door Speakers Not Working

I attempted to install a rockford fosgate r165x3 as a replacement using the harness adapter crutchfield provided and it sounds terrible no bass.

2007 gmc sierra door speakers not working.

The drivers tweeter on the pillar and all of the passenger speakers work all the time. The 2007 chevrolet silverado has 19 problems reported for speakers not working. 2007 gmc sierra speakers don t work any ideas. Occasionally the drivers door speaker will work but most times it does not.

My drivers front and rear speaker do not work until it gets very hot outside. Average repair cost is 190 at 68 300 miles. I have a 2007 gmc sierra ext cab doing the same thing. I am at a loss as to what i should try next.

The passenger side rear door speaker in my 2009 gmc sierra crew cab quit working. I have checked all connections back of stereo speakers and even tested the speakers on another 4 ohm setup. Hi everybody after driving around for a couple months with only the tweeters on my 2008 ext cab working i had the prob investigated while getting serviced i had 4 blown door speakers my fault b c apparently theres no upper limit on the volume control anyway this dealer didn t have 4 but told me they are about 50 00 ea 3 days later i get to the home dealer he has to investigate it. I have removed the radio and checked all the wiring connections and all looked good.

I have a 2007 silverado with radio speaker problems.