Shop for 2007-2013 Chevy Silverado GMC Sierra 1500 2500 YITAMOTOR Towing Mirrors in discount. Sold in pairs. Enjoy free shipping and 1-year warranty! adjustment method:Power, color:Black, placement:Left, placement:Right, dual glass:Flat Glass, dual glass:Convex glass, oem part number:20862098, oem part number:20862099, oem part number:GM1320354, oem part number:GM1321354, special features:Extendable, material:Black textured abs plastic, warranty:1 Year