The lights are really quite reasonable from ARB direct. Just call their customer service #. I think I paid less than $20, shipped, for the pair.
I can't help on the hardware. I muddled through and didn't list what I had to buy. Factory 'top' through bolts, I am thinking 7/16 coarse, by 3 1/2, x2for lower cross bolts, then ARB recommends installing a nutsert on the upper, outboard bolt hole and trimming off the inner/upper bumper tab. It will interfere with the trans cooler on the 97s.
I relocated my cooler up to the top (major PITA) and used the 7/16 cross bolts on the bottom too because I was installing a Warn 8274 that would have blocked all air to the cooler. ARB's way is easier, but heat kills. I would consider your wheeling style/climate before going through this.
Hope this helps some!