Shop Nilight Headlights Assembly Led DRL for Chevy Silverado 1500 2500 3500 1990 1991 1992 1993 1994 1995 1996 1997 1998, Chevrolet Tahoe/C10/CK/Suburban/Yukon 1990-1998, Chrome Housing in high quality, support 2 years warranty, are IP65-rated completely sealed to prevent moisture from intruding into the housing. Ventilation Hole regulates temperature to avoid fogging and keep the headlights bright and clear.