[andrewmp6]

Theres bolt in systems like http://www.bcfab.com/73-87-Chevy-C10...em_p_1818.html http://www.ridetech.com/store/ridete...73-87-c10.html and http://www.cachassisworks.com/c-1139...r-air-bag.aspx also keep in mind some 4 links won't work with the factory side saddle gas tanks so do your homework before buying one if that matters to you.