While underneath my new 88 Jimmy, I noticed that there is a bracket attached to the frame where the top of a second shock would be mounted. I know that some of these trucks got dual shocks in the front. I didn't see a lower mount. Did all of the K5's in this year range come with the top bracket for a 2nd shock, but no lower one if the truck wasn't so equipped? What determines which trucks got single and dual shocks? "There are 3 kinds of people in this world...Those who can count, and those who can't"