I searched the threads and didn't see an answer to this. Did GM change the rear door shape between '04 and '05 on the Envoy XLs and XUVs? The junk yard parts interchange programs say they're different, but I've found the folks on this forum especially knowledgeable. I've got one '04 rear door with bad seam rust, so I'm looking for a replacement. That means I could find an '02 to '04 rear door that fits, except for my color was new in '04. Just trying to expand my search parameters if at all possible.