Most Popular Custom Fit for 2017 GMC Yukon

Fits my 2017 Denali perfectly. Includes a nice storage bag that was a pleasant surprise. Nice fit. Easy on and off with no adjustments or screws. Better than other product I used on my 2006 Yukon.

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I had looked for slide on mirror extensions when I first purchased my 2017 Yukon and no on had them available (Yes I did check etrailer back then and the product did not yet exist.) I checked again last week and low and behold etrailer had them available and they slid right over the factory mirrors to give me a view behind the trailer. I had been using add on mirrors with rubber straps for the past 8 years and would have continued using them if I had not found these on etrailer.com. These do not vibrate like the old mirrors and I am counting on them not folding in as easily when a semi passes me in the opposite lane like my previous mirrors.

Fits my 2017 Denali perfectly. Includes a nice storage bag that was a pleasant surprise. Nice fit. Easy on and off with no adjustments or screws. Better than other product I used on my 2006 Yukon.

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I had looked for slide on mirror extensions when I first purchased my 2017 Yukon and no on had them available (Yes I did check etrailer back then and the product did not yet exist.) I checked again last week and low and behold etrailer had them available and they slid right over the factory mirrors to give me a view behind the trailer. I had been using add on mirrors with rubber straps for the past 8 years and would have continued using them if I had not found these on etrailer.com. These do not vibrate like the old mirrors and I am counting on them not folding in as easily when a semi passes me in the opposite lane like my previous mirrors.

Fits my 2017 Denali perfectly. Includes a nice storage bag that was a pleasant surprise. Nice fit. Easy on and off with no adjustments or screws. Better than other product I used on my 2006 Yukon.

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I had looked for slide on mirror extensions when I first purchased my 2017 Yukon and no on had them available (Yes I did check etrailer back then and the product did not yet exist.) I checked again last week and low and behold etrailer had them available and they slid right over the factory mirrors to give me a view behind the trailer. I had been using add on mirrors with rubber straps for the past 8 years and would have continued using them if I had not found these on etrailer.com. These do not vibrate like the old mirrors and I am counting on them not folding in as easily when a semi passes me in the opposite lane like my previous mirrors.

Great product; easy to install. took me about 3 minutes to put them on. No vibration at highway speed. and they look good!

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

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 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

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...

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.

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

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.

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.

I chose not to go with power mirrors. I'm glad I bought these, the fit is perfect, and the lower mirrors are fantastic to see cars in your blind spot even when not extended for towing. Very happy with my purchase. 2002 avalanche

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

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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.

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..

Prefect for the job.

I'm very happy with these. The video made install a snap. I installed on a 2010 Silverado 1500. I did not have turn signals in the mirrors before, but I do now! These mirrors fit great, work exactly as advertised, and are worth the price.

Looks good, packaged well, no missing parts, but I haven’t installed yet. I knew ahead of time about the plastic hardware most everyone complains about, so I’ll order spares. Thanks for the speedy shipping

I purchased the Longview Towing Mirror set as extending mirrors were not available for my vehicle. They where easy to install, stayed tight and adjusted, and looked like they were part of my factory mirrors. I highly recommend them.

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.

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.

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mirrors seem to be well made, easy installation,good price, fast shipping.

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Great quality. E trailer is the best company to deal with.

They worked was advertised easy on and off. Now I just need some for my 2022 Yukon Denali xl

They were delivered expeditiously, went right on as per the instructions and they are fully adjustable so I can now see both sides of the trailer when straight. It is a 8.5 foot wide enclosed car trailer. All good here.

We haven't used them yet while driving the RV, but the fit is perfect! Very happy with these extenders

Really loved my cipa mirrors on my Chevy. The dodge mirrors are tight if you use the right thickness wedge. Problem I have is that if your backing up and want to pan the factory mirror down for rocks or stumps the overhanging lip of the cipa mirror stopes the factory mirror. Will have to grind some off that lip for factory mirrors tilt up or down to clear for the tilt of factory mirror.

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The service from etrailer was great like always. These mirrors are for our 03 Yukon for towing a travel trailer.They are condsiderably larger than the OEM mirrors in the collapsed position, the once extended they are almost twice as long. The only problem I had is the directions are a bit generic and tell you to pry the power window switch panel from the door panel to access the wiring. The picture supplied shows the lock panel being pried off which is correct but the power window is screwed in from the backside so the door panel needs to be removed and then reach behind it to remove the wiring.

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Great mirrors, I didnt have turn signals in my old mirrors but these work great, just plug and play

Fits my 2017 Denali perfectly. Includes a nice storage bag that was a pleasant surprise. Nice fit. Easy on and off with no adjustments or screws. Better than other product I used on my 2006 Yukon.

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I had looked for slide on mirror extensions when I first purchased my 2017 Yukon and no on had them available (Yes I did check etrailer back then and the product did not yet exist.) I checked again last week and low and behold etrailer had them available and they slid right over the factory mirrors to give me a view behind the trailer. I had been using add on mirrors with rubber straps for the past 8 years and would have continued using them if I had not found these on etrailer.com. These do not vibrate like the old mirrors and I am counting on them not folding in as easily when a semi passes me in the opposite lane like my previous mirrors.

Look great fit well and should work well for towing blind spot sensor works well maybe too well

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Mirrors function as represented. The only concern is that the blind side detection system is "hyper-sensitive" and activates the warning by way of an LED display in the main mirror. This occurs even when there is no vehicle present but when you come within range of vegetation along road shoulders. This function is a bit distracting. Is there a way to adjust the detection camera?