I have no sound on right side speakers, no chime noise, no sound on nav. balance and fade centered.

SOURCE: No sound out of left side speakers, front and back.

easiest way to see if the left outputs have gone is to swap the right and left speakers over. if the left works out of the right channels you know if the set has had it.hope this helps

SOURCE: one speaker works all the time the others only sometimes

Could be intermittant wiring issue or the speaker itself.

If you have another spare car speaker you can hook up temporarily, I'd start there. Disconnect one of your "bad" speakers and hook up a known good one. If the temp. speaker works OK all the time, then you know you wiring is okay.

Let me know if more ?s!

SOURCE: Radio problem

You may have to pull radio out to check that it was correctly wired up,Im assuming its not the original factory fitted radio?If it is the original then removal for repair and testing would likely be the only option,either way radio has to be pulled out and wiring checked first.

SOURCE: Durango Radio fade does not work

check the connection atr the back if their ok or maybe you just have a loose wire on it...

SOURCE: durango radio fade problems

Your front speakers are more than likely blown. They make all kinds of different models and price ranges to look at. This gives you a good opportunity to upgrade your stock speakers to handle what your throwing at it.