While this metal is physically suitable for the application, it cannot be used with the factory mirror motor. It creates a grounding problem could damage the vehicle's electronics. Therefore we recommend when replacing this metal , please take grounding measures to the motor. Solve the electronic mirror not folding due to damage of plastic . Since is plastic material which is consumable part ,it is easy to collapse because of frequent , which lead to the electronic mirror can not be used normally, if you go to repair store you can only replace the assembly or the whole part which cost very high! High quality, good operation Condition: New MPN: For GM1320499, 25831236, 25779849 Other Part Number: For 25775875 25775875 128-00894R GM1321336, 2583123625 Placement on Vehicle: Left, Right : DOES NOT FIT TOW MIRRORS For Escalade ESV 2007 2008 2009 2010 2011 2012 2013 For Avalanche Pickup Truck 2007 2008 2009 2010 2011 2012 2013 For Silverado Pickup Truck EXCLUDING Classic 2007 For Silverado Pickup Truck 2008 2009 2010 2011 2012 2013 For 2007 2008 2009 2010 2011 2012 2013 2014 For Tahoe 2007 2008 2009 2010 2011 2012 2013 2014 For Pickup Truck EXCLUDING Classic 2007 For Pickup Truck 2008 2009 2010 2011 2012 2013 For 2007 2008 2009 2010 2011 2012 2013 2014 For XL 2007 2008 2009 2010 2011 2012 2013 2014 For ACADIA 2008 2009 2010 2011 2012 2013 2014 For TRAVERSE 2007 2008 2009 2010 2011 2012 2013 2014 For ENCLAVE 2007 2008 2009 2010 2011 2012 2013 2014 color:As shown Material:Brass + Metal Package Contents: 1 x Side Mirror Only the above package content, other products are not included. Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.