Review on Towing Mirrors Switchback Turn Lights Compatible With 2003-2007 Chevy Silverado GMC Sierra Tow Mirrors With Turn Signal Light Running Lights Power Glass Backup Lamp Heated Pair by Paul Mac

As a result of my tests, I determined that these towing mirror lights are a fantastic addition to any Chevy or GMC truck .The switchback turn lights and power glass functions make towing much more efficient while the backup lamps and heated pair provide added safety. The only downside is that installation can be a bit tricky, but with some patience and careful reading of the instructions, it's definitely worth it..