RECON s CLEAR & SMOKED LED FENDER LIGHTS function as running/parking lights. Each kit includes 4 lights (2 per side). RECON s CLEAR & SMOKED LED FENDER LIGHTS are a direct plug-n-play O.E.M. replacement for the factory installed amber & red lenses that come as standard equipment on all dually trucks; however they also look great on all other types of trucks and SUV s with some simple drilling and wiring. So whether you drive a standard/regular cab, extended cab, quad/crew cab, or dually, RECON has the right LED rear side fender light kit for your rig.