Most Popular Longview for GMC Sierra 1500

These mirrors fit perfectly on my 2018 Silverado. They give me a much better view of the trailer and adjacent highway lanes. I would have given it 5 stars but the right mirror is difficult to adjust. I had to go from drivers seat to side mirror and back many times to get it to where I wanted. That's probably just part of the regular process. I don't know how that could be improved. It attaches and is removable very easily.

This mirror extension set was extremely easy to install on my Chevy Silverado. It looks good and seems like it will work well. I have my RV hooked up but haven’t tried them out on the highway. I will be watching for how secure they are at 70 mph. My only surprise was the design on the back side. I expected them to be just plain textured plastic. It’s ok though.

The mirrors were extremely easy and the fit is perfect. These look almost like a factory option installation. All lamp and cameras are exposed and not blocked. The individual mirrors are easily adjustable. Great product! Very pleased.

These mirrors helped tremendously when towing my Micro Minnie travel trailer versus stock mirrors on my GMC SIERRA 1500. The extended mirrors enabled to better determine when it was safe to move back into my lane after passing a vehicle and allowed me to see better the vehicles behind trailer. Although there was an occasional slight vibration in the passenger side mirror, it did not disrupt the usability of the mirrors. The towing mirrors took only a minute or two to install and fit perfectly on the stock mirrors. Adjusting them properly takes a little more time and is easier when a second person helps. I am extremely pleased with this purchase!

Just installed them and tried. It would be great if they did not vibrate that much; unfortunately they do; so we will have to find a way to improve it.

easy to use. works well.

they fit well, were easy to install and fair price

Clear image, do not shake too much, passenger side attachment bolt needs to be longer

Oh I like the mirrors, my only problem with them is that I wish either the hooks or the knobs were just a bit longer as they barely connect, but they do connect. Several years ago we ordered some mirrors for our van and they served us real well and I am sure these will as well. It isn't e-trailers fault, but the box arrived somewhat beat up. I have fitted the mirrors on our truck, but haven't had the chance to actually use them yet. 6 inches of rain has kinda kept us in the house.

One side does not stay adjusted and cannot see way to tighten. Was advertised as not blocking lights in mirror, not true as they are most certainly blocked.Otherwise good fitment and easy in install.

After a year of using these on my 2022 Ram 1500 while towing my travel trailer I have found nothing to complain about. They fit perfect, work as designed. Install and remove very easy with no damage to my mirrors and the power fold option still works perfect. Signal lights and puddle lights still work as designed with the mirrors on as well.

provides excellent views right and left side of trailer while towing. highly recommend!