Vehicle Fitment - LED Headlights Compatible with 1999-2002 Chevrolet Silverado 1500/2500, 2001-2002 Chevrolet Silverado 1500 HD / 2500 HD / 3500, 2000-2006 Chevrolet Suburban 1500/2500, 2000-2006 Chevrolet Suburban Tahoe. NOTE: (NOT FIT FOR Tahoe Z71 Model) Interchange Part Number - 12210025L, 12210025R, 12210025LCAPA, 1221-0025R-CAPA, 114-02721L, 114-02720R, 114-02721L, 114-02720R，16526133, 16526134, 16524403, 16524404, GM2502187, GM2503187, GM2502187C, GM2503187C Brighter & Cooler LED - The upgraded LED headlight assembly adds LED DRL and uses special fine chrome plating to increase brightness and ultra-wide angle, making the vehicle brighter and cooler Sealing Structure - The fully enclosed structure is effectively waterproof, and it is equipped with a waterproof and breathable membrane. The unique exhaust function of the waterproof and breathable membrane can exchange gas with changes in pressure, thereby reducing the pressure on the seal and extending the service life of the product DOT&SAE Approval - The quality of the headlight assembly is trustworthy, with excellent waterproof performance, which meets the DOT and SAE standards, and has been strictly tested before shipping. The micro-prism reflector and the chrome finish inside the headlight increase the reflectivity of the light, making it easier for the oncoming vehicle to notice you at night. The one-way vent design helps to dissipate accumulated moisture and prolong the life of the headlights LED Headlights Compatible with Chevy Silverado 1999-2002/ Suburban Tahoe 2000-2006, Smoky Lens Black Housing Amber Reflector, Left+Right