Factory Style Fender Flares for 1999, 2000, 2001, 2002, 2003, 2004, 2005, AND 2006 Chevrolet Silverado/GMC Sierra Flares are 4" High and Provide an Extra 1" Wide of Tire Coverage Comes as a set of 4 in a smooth black finish that can be installed as is or easily painted to match the vehicle. Fender flares install securely with both 3M two-sided tape and mounting screws. Made from durable blow-molded ABS with 100% UV protection which wont crack or warp. Please email any questions.