Compatible with 1999-2003 GMC Sierra 1500/2500. 2001-2003 GMC Sierra 1500/2500 HD. 1999-2006 Chevrolet Silverado 1500. 1999-2004 Chevrolet Silverado 2500. 2004-2006 Chevrolet Silverado 3500. 2001-2006 Chevrolet Silverado 1500/2500 HD. fit fleetside bed with 4 socket ports.(don't fit new design; classic body style; stepside bed model). Color: Smoke Lens + Black Housing. The lens is made of automotive grade plastic for high light transmittance, fading resistance, tough and durable enough for long-lasting performance.. Plug and play installation. Easy and quick installation without any modifications. Strict quality control standards have been established and built to match the previous dimensions for the proper fit..
