APA Replacement Exterior Mirror for 2014-2019 SILVERADO SIERRA GM Pickup Truck Power Heated with Blind Spotter Glass Textured Black Cap Driver Left Side 20979673 GM1320492

FITMENT: 2018 2017 2016 2015 2014 18 17 16 15 14 Silverado 1500 ; Sierra 1500 and 2019 2018 2017 2016 2015 19 18 17 16 15 Silverado 2500HD & 3500HD ; Sierra 2500HD & 3500HD & Denali FEATURES: Side Mirror Assembly , Power Adjusted Mirror Glass , With Heated Function , Textured Black Cover , Aluminum Alloy Housing , Manual Folding Type , Non-Towing Type , Flat Glass with Blind Spot / Spotter Glass , Driver Left LH Side , Prong type: 18 Heads / Holes 5 Pins ( 18H5P ) , No Hardware Included Fits OEM Part Numbers: 20979673 , 22889517 ; Partslink Number: GM1320492 Direct Replacement. We recommend that installation be done by professionals, as item will not come with installation instructions and we do not provide any installation/troubleshooting assistance. Warranty: One year limited warranty against manufacturer defect