Has anyone posted an SS spoiler install how-to? At first it looked fairly straight forward, but after I created a template and marked the holes to be drilled in the tailgate, I realized that you cannot get to the back side of the two outside bolts on the spoiler once its installed. How are you supposed to get the nuts on the bolts (thanks GM for not supplying the two nuts nor instructions for a $200 spoiler)? Am I supposed to drill through the inside sheet metal of the tailgate, then enlarge that holes to get a nut / socket through it? If someone has already posted the install instructions, I'd love to take a look at that thread. Thanks!

 

Yes you have to drill inside the tailgate.

 

Try this thread. Hope it helps.

https://www.chevyhhr.net/forums/show...remier+spoiler

 

Thanks guys!