that link is just to install the series 2 on the truck..... stand by for a better link
never mind, I cant find it. They are damn the same. Take the torsion bars and cross member off, pull the control arms and diff out, install new drop brackets, install new steering linkages, reinstall control arms and diff, install longer brake lines, reinstall torsion bars and cross member, pull rear suspension apart, add blocks (and leafs if in kit), install new shocks, go nuts.