Most Popular Fits Driver and Passenger Side for 2021 GMC Yukon

I purchased this because there wasn't an alternative side mirror extension that form fitted my Yukon Denali side mirrors. All of the other units I tried looked like UHaul add ons. They vibrated while driving and just looked tacky. These fit nicely. Are a little difficult to snap on but not prohibitively. I do remove these when I'm not towing my camper so ease of removal and installation are important to me.

thank the order was just what i wanted and delivered in time you said it would be iam very satisfied

Works well for my Yukon. Mirrors stay in place when driving. I've used them probably 10 times and they still stay securely on my vehicle. They do not vibrate, clearity is like the stock mirror. A must if you have a rv that blocks your vision. The right mirror is concave, visibility is great with it. They are hard to snap on, but do go on once you figure it out.

So awesome!!! These work amazingly! Fit like a glove on our 2005 GMC Yukon Denali XL, and don't look like towing mirrors when on. Had to remove all the foam strips to fit, but once on they were not moving. If you need towing mirrors, these will do the job!

Amazing product. These mirror extensions installed easily and looked OE when on. They made towing my 8.5 feet wide trailer much more comfortable as I could see to change lanes. Delivery was quick and to my front door. I would recommend these to anyone who tows a wide trailer.

The mirror extensions went on easily. They look very nice on our GMC. I have used universal mirror extenders with rubber straps in the past but these are much better. The mirrors still fold in as well with the extended mirrors on which is good.

Nice product. Have a yukon and 8' wide enclosed trailer and improves rear visibility greatly. Easy and clean looking installation.

Mirror fit well and were easy to install, the etrailer video couple with the provided instruction was very helpful. The shipment was on time since I ordered just before a trip. I would highly recommend these if you have a2007 thru 2014 GMC Yukon and plan to tow a camper or boat.

Overall I am very happy with the mirrors. They fit very snug to my Yukon's factory mirrors. The mounting hardware was to short for my application, the reason for 4 stars. It may have been because of the factory chrome pieces on backs of the mirrors. But with some minor design improvements they fit well, ie. zip-tie to extend the back loop. Another inch of thread would have solved the problem. The longview mirrors hold position very well. I also like that I could still fold in my power mirrors while in camp. Which doesn't seam like a big deal until you have kid walk into them because they are not use to them being there.

Thank you for sending the hardware to go with the original mirrors I purchased. Even with the wait for the hardware I was very pleased with the product quality and the pleasant customer service I contacted after receiving the mirrors absent the hardware. Everything worked out well and I would give a 4 star overall rating and would not hesitate to order other products from “etrailer” in the future. Respectfully, David W.

We have used the Cipa custom towing mirrors for a 12,000 mile, six month tour of the US while towing our 25' Airstream trailer. They worked and held up very well. They fit our 2006 GMC Yukon as if custom made. When we returned home, we removed the mirrors and could not find any sign, marks or scratches that they had been mounted. We will use the mirrors again on our next trip. These mirrors were two hundred dollars less than the next closest priced units. We feel we made a great choice!

These work great , had a little trouble getting them on the first time , called etrailer and spoke with a rep who helped me with some advice and they work great

I found these mirrors at a very reasonable price on etrailer,, they were delivered on time..i am a 61 year old grandma and I put them on the Yukon,,myself..thanks etrailor for the good service...

I purchased these mirrors for my Yukon to help see behind me when towing an enclosed trailer. They are very simple to install and do not vibrate when driving down the road

These extension mirrors are perfect. Very easy to put on. Very happy with my purchase. Definitely recommend.

Works as advertised. Was not expecting much else but plastic and glass and thats what I got. Intallation was simple and quick as advertised. This was my second purchase through etrailer.com and I have been pleased with your service so far and would recommend it to my friends.

Gwen did a great job taking our order and getting our towing mirrors to us quickly! Very pleased with the quality.

With the mirrors on my truck the universal mirrors slip off the original mirror frames.

All aspects of the ordering and delivery of my trailering mirror extensions were completed easily and efficiently. The extensions were easy to install and function as advertised. I can now see behind my boat and am much more comfortable trailering the boat as I can now see behind it. I would recommend these mirrors to anyone.

this is the second set I have purchased this summer (traded trucks). mirrors do a great job of improving the rear vision of trailer. Gets out and beyond the camper. Both sets function great the second pair the finish had some minor inperfections but they are after all temporary mirrors. I would buy rhem again. Great price for great reults. I also parked truck in the hot sun and put a cord around mirrors just to form it tighter to my mirrors on second set not needed, just me

Great mirrors, very pleased with them!

I love my mirrors thanks etrailer they was simple to put in no hassle at all

I went right away to try them on my truck. I have a 24 Denali ultimate 1500 Denali and I have a couple of cameras on my side mirrors. The straps are easy to maneuver around the cameras to avoid issues there. Good snug fit I have not taken it out yet to test these in real road conditions but so far so good.

Worked well and as expected. Still can't see as far behind the camper as I would like on the passenger side. Strap them on tight. They shook very litte but some, not enough to be bothersome. Later,I did find them less expensive elsewhere, oh well. Straping them on is tricky to not cover the cameras underneath the truck mirrors. Truthfully I use the camera on the back of the camper along with these mirrors and get additional views from the Chevy cameras as well. I'm not a truck driver and only pull the camper on occasion so I need all the "eyes" I can get especially driving through Nashville and Atlanta.

Fantastic so far. Installed them on 2004 gmc yukon and it took me about 2 hours.. not bad as I had to remove door panels etc. They look great and work flawlessly. Very impressed with these mirrors but have only had them on a few hours now..

Very good product, fair price and fast delivery. I have ordered from etrailer several times before and always received very good products and excellent service for a good price.

The company was fast and gave lots of updates for shipping. Once i received product my concerns were met. The straps are BARELY long enough to connect around my mirror. Once it is straped properly the tension on straps pulls them right out of the retaining clip. I ordered these because i have a 11 silverado just like what was in the product pictures. Save your money and get something else because theres no way these will make it down the highway they will barely stay on just sitting here. Kinda disappointed because i bout these for our first camping trip this weekend but these will not work. Seems like a good company just crappy product.

Thank you for the easy shopping experience and delivery.

Prefect for the job.

Have held up well after more than a year of use. I feel safer towing and parking with these over the oem and other mirrors I have used

So glad I found these mirror extenders! Super easy to install and worked beautifully. We just did a 2000 mile trip pulling my trailer with no issues. The mirrors allow me to make safe lane changes.

They are fine for the price but hard to adjust the mirror itself after installation. I’ll be installing the bigger factory trailer mirrors pretty soon.

Will find out. Trying them out today

These worked great on my wife's Yukon. Installation instructions were clear and direct. They held up very well traveling 75 mph down the interstate; No jostling around or coming loose. I loved the additional two mirrors. Having the three total different angles while pulling a trailer was extremely helpful. Would highly recommend this setup.

the mirrors work well and grip the factory mirror tightly. There is normal vibration that makes the outermost mirror harder to view, but overall I am satisfied.

Unable to tighten mirror clamps enough to eliminate mirror from shaking, preventing clear image while driving.

Purchased these to tow a rented travel trailer. They attached securely and provided just enough extra width to see down the sides of the trailer. Mine have 1000 miles on them, no issues.

Once modified slightly, these mirrors work great. For our Chevy Express Van, the collar and hole for the cinching nut needed to be adjusted so the threads on the tightening clip don't have a 20-30 degree side stress on them at the nut. Other than that, they're very good mirrors with little or no vibration while driving. The face of the collar had to be beveled and the hole slotted to allow the nut to angle off correctly. The photos show after modification. etrailer has submitted the photos to the manufacturer for consideration. What easy folks to work with at etrailer.com.

The mirror extenders arrived promptly and fit my truck perfectly. I have not driven with them on so I can't speak to how well they stay put.

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.