RXMOTOR HL-CH912030CA 2003-2006 Chevrolet Silverado 1500 2500 3500 Headlights - [Factory Style] - Metallic Chrome Housing, Driver and Passenger Side Fitment: 2003-2006 Chevy Silverado 1500 2003-2004 Chevy Silverado 2500 2003-2006 Chevy Silverado 2500 HD and 2003-2006 Chevy Silverado 3500 Also fit 2003-2005 Chevy avalanche (without body cladding - plastic sides cover ) No installation guides are included, we highly recommend to seek professional installation