A "BB" for a Grand Cherokee consists of polyurethane spacers that are inserted on top of your springs to lift the vehicle. I got the one from Fat Bob's Garage as it was the cheapest I could find, but it didn't include shocks. You don't technically need shocks at 2" and I drove around for months on stock shocks before upgrading, although it didn't ride that great. The only thing I don't like about the Fat Bob's spacers is that the rear spacer goes under the rear spring, and other companies make them to go on top which I would prefer.

 

I had 31" bfgs on my stock ZJ

 

thanks bro.. ill get some spacers and see how it goes. the jeep is my DD so i dnt know how the riding is gonna be,, any case i dont like them i take them off..
i seen some rubicon on ebay for $100 or so,, what u think about those?

one more thing now thta u said bout shocks.. i need new shock what could be a good brand?? monroe are like $25 each and some other $50 each any advice on that will be appreciated... thanks again

 

any rubbing issues with those tires?/ mine is a 00 idk if it would be the same

 

I had a small rub when I turned super sharp but that was it

 

dont hit a bump or go off the pavement if you dont lift it