Review on Power Heated Towing Side Mirrors For 2007-2014 Chevy Silverado GMC Sierra With Clearance Signal - Pair By ECCPP by Fisseha Rodgers

Fabulous replacement/upgrade mirrors for our 2013 Sierra Denali. The key problem with them is poor installation instructions. My auto body experts had to scratch their heads and use trial and error to get them connected and working properly. A wiring schematic would be most helpful. The yellow inserts flash on turn but don't run as marker lights. You'll need to tear apart the harness to make that happen. Not nice.