Guess what, guys--
unless Bilsteins have changed in recent years, I've got no plastic sleeves above the main schock body - so about 6 inches of the upper metal shaft shows through. And according to John's shock diagram, there's supposed to be a rubber auxiliary spring within that plastic sleeve. I've got none of these, and two upper mounting plates that apparently were reversed (convex, not concave) in installation. I can't believe it. What should I do?