GZYF Pair Towing Mirrors Power Heated LED Lights For 2003 2004 2005 2006 Chevrolet Siverado GMC Sierra Come as a pair (driver side + passenger side); Chevrolet/GMC Sierra Driver &Passenger Side( 2 Sides) Replacement Built-in LED Turn Signal Light on mirrors. Direct replacements. Heating Function & Power Operation. Please notice it is Manual Folding & Extending. Fit models: 2003-2006 CHEVROLET AVALANCHE 1500; 2003-2006 CHEVROLET SILVERADO 1500; 2003-2006 CHEVROLET SILVERADO 2500 HD; 2003-2006 CHEVROLET SILVERADO 3500 2003-2006 CHEVROLET SUBURBAN 1500; 2003-2006 CHEVROLET TAHOE; 2003-2006 GMC SIERRA 1500; 2003-2006 GMC SIERRA 2500 HD; 2003-2006 GMC SIERRA 3500; 2003-2006 GMC YUKON; 2003-2006 GMC YUKON XL 1500