Part Number: GM1320530Chevrolet Express Mirror Driver Side Power With Dual Heated/5 Slot Plug/Long Arm With Out Signal 2003-2021, Chevrolet, Express,Chevrolet-Express-2003, Chevrolet-Express-2004, Chevrolet-Express-2005, Chevrolet-Express-2006, Chevrolet-Express-2007, Chevrolet-Express-2008, Chevrolet-Express-2009, Chevrolet-Express-2010, Chevrolet-Express-2011, Chevrolet-Express-2012, Chevrolet-Express-2013, Chevrolet-Express-2014, Chevrolet-Express-2015, Chevrolet-Express-2016, Chevrolet-Express-2017, Chevrolet-Express-2018, Chevrolet-Express-2019, Chevrolet-Express-2020, Chevrolet-Express-2021