The TYC 11 6428 00 Left Outer Tail Light Assembly is engineered to provide a direct replacement for the left outer tail light on 2011 2013 Jeep Grand Cherokee models This assembly is designed to meet or exceed the standards set by the Department of Transportation DOT and the Society of Automotive Engineers SAE ensuring compliance with FMVSS 108 regulations for photometry and safety Manufactured with precision it features OE comparable fasteners and mounting tabs facilitating a precise fit and straightforward installation without the need for vehicle modifications The housing and lens are constructed from durable plastic materials offering longevity and resistance to wear The assembly includes halogen bulbs for both the tail lamp and rear turn signal providing reliable illumination The lens color is a combination of red and clear enhancing visibility and aesthetics This tail light assembly is backed by a limited lifetime warranty reflecting TYC s commitment to quality and customer satisfaction