mdynova 7/25/2010This is common on this style of truck since you use the door all the time. To fix it, you will need to crank the window down on the door, and with it open place your knee above the arm rest and crab with both hands the top portion of the door. Pull the top portion with a couple to three quick jerks back toward you. If you are not strong enough you may need to get your husband or boyfriend or someone that can do this. I saw this on a TV show called "Shade Tree Mechanics" a couple of years ago when someone wrote into the show. I have a 01 Blazer and it does work.