Do you need to cut bumpstops??
We are still using the stock shocks.

If I had a shop do this for me how much should I expect to pay??

 

Im not sure how much you have to cut. But average price for spring install caries from 60-120.

 

I didn't cut the rear bumpstops at all when I installed mine, and I've never bottomed out. I am using koni yellows though, softer oem shocks may allow it to bottom.

don't cut them, if you end up hitting them, you can always go back and cut them later