Concept SMD Sidemarker lights are complete side marker replacements, for the C6 Chevy Corvette, fitted with high powered 2835 Bridgelux LEDs that produce a laser-like appearance. Installation is easy! Just pop out the factory side markers and connect the new ORACLE Concept Side markers right into the stock plugs. ORACLE Lighting is proud to offer the brightest side markers on the market to our customers. Do not be fooled by "too good to be true prices" ORACLE Lighting originated LED side markers, imitators don't measure up to our quality. The lenses on the side markers need to be raised higher than the OEM units in order to compensate for the inner components (ie, circuit boards, LEDs, etc.). This is for reasons mostly to do with heat, as excess heat decreases the lifespan of an LED dramatically, and the only way to decrease that possibility in an enclosed unit is airspace.