DIRECT REPLACEMENT:Replacement Door Side Towing Mirror 100% fit 2014-2019 Chevrolet Silverado GMC Sierra 1500 2500 3500 FUNCTION:Power and Heated Glass;Manual Folding；Three Back Coved Packed Primer,Textured and Chrome Back Cover REFERENCE NUMBER:23180070;23180074;23180077;23180095;23180092 COST-EFFECTIVE and RELIABLE: These are new aftermarket parts. They align with Original Equipment (OE) specifications and act as a direct replacement for the factory part. GUARANTEE: Fully One Year Warranty Driver Left Side Door Mirror Power and Heated with Textured Primer and Chrome Back Manual Folding for 2014-2019 Chevrolet Silverado GMC Sierra 1500 2500 3500