Factory rear upper shock mount bolt size?

Trying to find out the size of the factory bolts.

I had a BB lift on, and have been using a 2.5" rear shock spacer. Well, after installing my coil lift and new shocks. I realized I lost the factory bolts. the ones that are in now are 2.5" longer and will not keep the shock in place without the spacer.
SOOOOO im loosing 2.5" of compression travel in my shocks till I can remove these spacers and replace with factory bolts.

can you add a pic? guess if you know they are too long just cut them off...

jeeeep said:

can you add a pic? guess if you know they are too long just cut them off...

Click to expand...

doesn't resolve the issue as the aftermarket BB bolts are shoulder bolts... not gonna have enough threading to install.

take one of those bolts to the hardware store and they can tell you what bolt size/thread type is it, then you can buy the correct length with proper shoulder or no shoulder