IRS Fastener pack missing shock fasteners

[TXJosh]

Hello all!

My IRS fastener pack is missing the bolts to mount the rear shocks.
Does anybody know the exact spec on the bolts and nuts for the upper and lower mounts (red Koni shocks) and whether and what type of washer is used? The manual and IRS addendum seems very silent on this, or at least i was not able to find it anywhere.

Easier for me to source them locally then wait for FFR to send.

Thank you!

[michael everson]

Pretty sure they are not in the IRS pack. Check the regular bolt pack.
Mike

[CraigS]

The bolts are 1/2-20. I use grade 5 bolts and nylock nuts. You can find spacer bushings here or at TrueValue.
https://www.lowes.com/pl/Spacers-machine-bushings-Fasteners-Hardware/3982475578

[nashuanuke]

I didn't have any either, these I believe I found some at Lowes, I was also missing the rear diff bolts, those I asked FF and they sent me some.

[Jeff_J.]

Based on my experience I was back ordered on a few types of nuts - bolts, parts etc. Usually it's noted on the FF paperwork when the kit is delivered, they arrive eventually. Like Mike mentioned the bolts/ spacers/ nuts could be in different boxes, I had fasteners from the same assembly in 2 - 3 different boxes and had to do a lot of hunting. Happy building.