Review on Cciyu Mirrors 2014 2018 Silverado 2015 2018 by Charles Chambers

Overall a well made product but it doesn't have all the functionality of a plug and play. That's the good thing about mirrors. The price is very good and they look great. Defrost and capacity adjustment work normally. Only the top is power adjustable and can defrost as advertised. They don't wobble when driving on the road and are perfectly mounted. Here are the cons: If you don't have the RPO codes for the towing mirrors (turn signals, running lights, heater, etc.) it won't work. Because you don't have the correct wiring harness or BCM code for this to work. SOLUTION 1: Buy the wiring harness from the dealer ($60-$80) and then have them reflash the BCM ($25-$55). Then maybe it will work. SOLUTION 2. Go to Boost Auto and with the Wiring Kit ($100) and Ambient Air Sensor ($60) and reconnect the inside of those towing mirrors. Then maybe it will work. SOLUTION 3: Just pay for some new OEM mirrors ($900-$700) with a new wiring harness. Most likely it will work. In fact, there is no cheap way out of this situation. It will give you a headache and you will curse the god of the aftermarket for its cheapness. I've tried solution 1 and solution 2 and the mirrors still don't work. I'm now debating whether or not to take the original mirrors back and throw them away. At the moment they are pretty much the anchor for the boat.