Extended Cab Exterior Door Handle Rear Right Passenger Side for 1999 2000 2001 2002 2003 2004 2005 2006 2007 Chevy Silverado GMC Sierra 1500 2500 3500, Replace GM1521115, 15758171. OEM Number: 79107, 360221, GM1521115, 15758171; Replace your defective exterior passenger side door handle, Fit for Chevy Silverado & GMC Sierra 1999 2000 2001 2002 2003 2004 2005 2006 2007.