Rough Country Drop Brackets Hardware

I have bought a set of used drop brackets and I need some hardware for this. I have everything except the bolts that screw into the uppper control area on the unibody. The ones I need are the bolts that have or use the sleeves. Can anyone give me some specs on these so that I can purchase at Lowes or Home Depot? I would like to know size, lenght, etc. I dont want to buy the whole bag of hardware for these but may need to.

Thanks,
Lil Joe

Have you looked through the instructions?

http://www.roughcountry.com/install/1627.pdf

Yes I looked at them but it list 2 sets of sleeves. I also spoke with RC and they wanted to sell me the whole hardware kit.

I have the Trail Master DB's but they're the same thing. The top bolts on the control arm bracket (holding the bracket to the unibody) are the 10mm x 90mm which use the 2" "crush sleeve." The sleeve is just a piece of tube cut to length.

The 1/2 x 4 1/2 inch bolts are the lower ones and use the 2 x 5/16th inch crush sleeve.