  We study the physics potential of the 8 TeV LHC to discover signals of
extended gauge models or extra dimensional models whose low energy behavior is
well represented by an SU(2) x SU(2) x U(1) electroweak gauge structure. We
find that with a combined integrated luminosity of 40 fb^(-1), the first new
Kaluza-Klein mode of the W gauge boson can be discovered up to a mass of about
400 GeV, when produced in association with a Z boson.
