While this metal is physically suitable for the application, it cannot be used with the factory mirror motor.It creates a grounding problem that could damage the vehicle's electronics.Therefore we recommend that when replacing this metal , please take grounding measures to protect 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 use, 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 operationCondition: NewMPN: For GM1320499, 25831236, 25779849Other Part Number: For 25775875 25775875 128-00894R GM1321336, 2583123625Placement on Vehicle: Left, RightCompatible:DOES NOT FIT TOW MIRRORSFor Escalade ESV 2007 2008 2009 2010 2011 2012 2013For Avalanche Pickup Truck 2007 2008 2009 2010 2011 2012 2013For Silverado Pickup Truck EXCLUDING Classic 2007For Silverado Pickup Truck 2008 2009 2010 2011 2012 2013For 2007 2008 2009 2010 2011 2012 2013 2014For Tahoe 2007 2008 2009 2010 2011 2012 2013 2014For Pickup Truck EXCLUDING Classic 2007For Pickup Truck 2008 2009 2010 2011 2012 2013For 2007 2008 2009 2010 2011 2012 2013 2014For XL 2007 2008 2009 2010 2011 2012 2013 2014For ACADIA 2008 2009 2010 2011 2012 2013 2014For TRAVERSE 2007 2008 2009 2010 2011 2012 2013 2014For ENCLAVE 2007 2008 2009 2010 2011 2012 2013 2014color:As shownMaterial:Brass + MetalPackage Contents:1 x Side Mirror Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.