Man I am getting annoyed with this obnoxious squeak/chirping from the passenger side rear dor on my 2500 Ext Cab. On a wavy road it sounds like a friggin angry squirrel barking at me . .

Sounds like it is coming form the top of the door any suggestions?

THX

 

Get someone to sit back there and apply pressure to all the trim. You'll eventually find it that way. A fastener or such could be loose and needs to be "gently persuaded" back into place or it's time to invest in some sound deadening like B-Quiet or Dynamat

 

Oil all the pivots and latch points and close the door firmly.

 

Thanks for the input.