Shop for 1988-1998 Chevy GMC C/K 1500 2500 3500 Pickup YITAMOTOR Towing Mirrors. Free shipping on all orders!adjustment method:Manual, color:Black, placement:Left, placement:Right, fold away:Manual fold, oem part number:GM1321177, oem part number:GM1320177, oem part number:GM1321103, oem part number:GM1320106, oem part number: GM1321140, oem part number:15697330, oem part number:15697329, oem part number:19177486 , oem part number:15697332, oem part number:19177487, special features:Extendable, material:Aluminum, material:Glass, warranty:1 Year