FastOrange
OBSless
Thats for a rear bumper lift kit, which you can just modify you stock brackets.http://4x4media.info/instructions/pab/10003.pdf It's a PDF file so if you're on a smart phone you may not be able to read it unless you have adobe on it.
When I searched for 88-94, it come up as 88-98 only. Any chance the kit you have is just an older kit? Either way, I hope the link helps you out.
the PA kit instructions are a joke, i flipped through them and just chucked them out, the lift is pretty straight forward.