hey man ive never actually put switches on.But i have a few front bag kits.I have seen switches installed. first off your gonna have to rip everything down as in front suspension.Un do the spindles by taking the nut out at the top after your rip your brakes and rotor and shit off. bust the spindle off the bottom.never hit the threads on the ball joint make sure u hit the control or a-arm. youll have to unbolt the shock from the bottom of the arm. dont twist it until u bust the upper arm loose from the spindle. then take a floor jack put it under the control arm jck it up to where the pressure is took off the shock turn the shock to where itll slip throught the a-arm. and slowly let the jack down and u might have to pry the coil out.