Most Popular Manual for 2012 GMC Sierra

Arrived in my driveway by USPS and I had them deboxed, debagged, and on the truck within 15 minutes. They look like original GMC equipment. Nice storage bag. Nice fit.

Great product! Quick delivery!

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Arrived in my driveway by USPS and I had them deboxed, debagged, and on the truck within 15 minutes. They look like original GMC equipment. Nice storage bag. Nice fit.

Great product! Quick delivery!

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The mirrors arrived quickly, without any damage and slip on as advertised. The only small discrepancy is that the protective felts do not match the instructions nor the described location on the mirrors. CIPA should either change the instructions or the protective felts to match the instructions and the locations on the mirrors. Hope I successfully applied them, but will not know until after the first trip and take them back off to see if the truck mirrors are marred in any way.

Product went on real good. The instructions photo were a little confusing, I would show a digital colored photo on where the rubber strips go on the inside of the mirror. Went to the on-line video and that cleared things up. Going to use next week.

When hauling my truck camper these mirrors provide much more safety for everyone... Very durable and l highly recommend them.

After installing about a year ago, I’ve not removed them. Very clear viewing without vibration - what more could you ask of an after market product.

Trailer towing mirrors fit perfectly and looked GREAT. Did not expect the embossed "flame" design on mirrors. Look sharp !

They appear to be what I wanted but haven't installed them yet.

Mirrors arrived on time and in good condition. Installation was easy. Should help when towing our travel trailer. Viewing area is larger than with stock mirrors which will be an asset when backing.

The mirrors I purchased were delivered very quickly. They were in great shape. I like very much the look they gave my truck. The only thing I find wrong is my fault, I would order the auto adjust . NO FAULT of the company my fault in ordering. Will order again from them.

Easy to install, unbeatable product for the price. For the occasional trailer user, these are perfect. This is my second set of CIPA mirrors (had some on an older truck) and I would buy again.

I ordered the clip on model last year and it worked fine but this model looks like it came as original part on my truck so looks really good and seems very sturdy. I will be making a 2800 mile trip with it so hope it allows me to safely see a little better towing a boat. Arrived quickly after ordering and these people seem to be interested in follow up on their products, just good business practices.

I recently bought the snap on type trailer mirror from etrailer for my 2013 GMC Sierra. They were extremely difficult to snap over the outside of the mirror and the extended mirror was very lose. These new mirrors (10902) are easy to install and the extended mirror is easy to adjust and will not vibrate out of adjustment. On the right side I need to install and clamp the mirror about half an inch to right in order for the plastic not to interfere with the large mirror adjustment.

Great product - easy to mount, no vibration or wind noise. Good visibility added. My first expierence ordering from etrailer & was very happy with the entire process of ordering & shipping.

Trailer towing mirrors fit perfectly and looked GREAT. Did not expect the embossed "flame" design on mirrors. Look sharp !

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

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Perfect

The delivery was fast, the quality of these mirrors are great, and the installation was easy. Visibility is MUCH better when using our camper! This product is a no-brainer.

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Easy to install, looks great.

Just what I expected. Thanks, Mark.

Just excately as described at a very fair price. From time ordered until it was in my hands was less than four (4) days, unbelievable on a shipped item. I will definitely use this company again. I highly recommend. ( just a side note: this is the first review I have ever completed)

Product was here in just a few days. It was the right part. I looked for a few days to find the right one.thank you.

Bought these mirrors for my Honda Pilot and they worked great for towing my trailer. Ended up buying a bigger truck (GMC Sierra), and the mirrors fit that one as well, so I didn't need to buy another set. Fit is easy and adjustable - just need a small gap between the mirror and casing.

Just got back from a trip. Mirrors attached with a little bit of effort on my part. No vibration and gave me the field of view I wanted. Shipped fast and order was right. I liked that I could confirm the fit on the order page. I would recommend these mirrors to anyone who needs just a little more rear vision and etrailer for a very good transaction.

Very easy to use (2013 Sierra) and definitely helps with the blind spots. The road vibrations cause the smaller portion of the mirror to slightly shake but to be expected with the crappy California roads.

Great product, fits perfect on my oem mirrors, Great price n I’ve seen some mirrors same type for twice the cost of these. I recommend Etrailer to all my family and friends. Forgot one thing very quick shipping. Thanks Etrailer....

Love the new mirrors they are just what I needed. I previously purchased mirrors that would install over the existing mirrors when towing large and/or long loads. However, these new are much better and always available - just pull out for large and/or long loads. Also, the new mirrors were very easy to install; and, again I cannot says to often that the fit certification and installation instructions from Etrailer are right on always. Finally, if you have anyone who would like to have my previous mirrors that were purchased from Etrailer let me know.

Identical to original GM part. Good quality and workmanship.

Work GREAT!!

Seems ok However I have not installed it yet so I do not know if it works yet

didn't come with any instuctions on how to make them work on both sides ???????

I needed to get a set of universal towing mirrors for my 2019 GMC Sierra because they do not make a custom fit model yet. These proved to be a good fit and worked perfectly fine for towing my 30 foot travel trailer. Installation is extremely easy and takes just a few seconds on each side. I would recommend these to anyone looking for a universal fit towing mirror at a fair price.

Great product and great service

For what the product is, it is excellent. easy to put on the truck, tool came with mirror, delivery was good as well as the customer service. I would buy from this vendor again.

The mirrors fit my GMC Sierra like a glove. 1 year later they are still mounted securely, look great and perform as described in the description. Can't go wrong with this product from etrailer

These Ciba mirror extensions fit my 2017 GMC Sierra 1500 mirrors perfectly. Mirror image is clear - no vibration effects at all. Installation is easy - make sure you place the adhesive anti-vibration pad inside the mirror correctly & be careful tightening the plastic threaded "knobs" when securing to your actual truck mirrors.

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The mirror was easy to install and the mirror does not vibrate when driving, so vision is clear and stable.

Working great wished i would have gotten them a long time ago