I bought my zr2 full knowing that the s-series break ext cab door handles like its going out of style. First one broke like 6 months after owning it. No big deal, the stock one was 5 years old. 2 months later, crack! there went handle #2. Well thats stupid. 3 months after that, crack! another broken handle. OK screw it, time to buy the aluminum one.
So you can imagine how i felt when i went to open the door and it went pop! the literally said, son of a bitch, these are zr2 problems, not sierra ones.