I fixed my door squeak today...I got to looking and noticed the plastic cover over the latch? that mounts inside the cab itself. I took the two torx screws out which uncovers the latch which has slots for adjustment either in or out. Mine was already moved all the way in so I took the three 13mm bolts out, removed the latch and used a rat tail file to elongate the adjustment slots. I only moved the latch in a 1/16 or so. Took a test drive an no squeak. The doors still close fine too. I lubed up the locking mechanism, put the cover back on and I was done. Easy fix and didn't cost a dime, can't beat that :rck: