Most Popular K Source for 2018 GMC Sierra 2500

just got my new tow mirrors. very good quality, I was going to wait until morning to install them but I could not stand it. It took me all of 15 min. to do the first one and about 10 min. on the next . Going on a 900 mile round trip this week end . The quality of the glass and adjustability is great . thank you for another great product.

Product looks great and fit on perfectly

Arrived as scheduled and the packaging was very good. The mirrors are very sturdy and don't vibrate at all. Installation time wad about one hour but I have had some experience in removing the inner door parts. I do think if you do not have any experience with them the installation will be longer. Everything works great and advertised and again etrailer.com comes through.

Received my mirrors in excellent condition. Installed them in an hour and a half. Very detailed instruction sheet.

Outstanding fit! Loved them right off the bat. No vibration and I think these were a good buy.

Like these much better than previous trailer mirrors I have used. One piece design is nice.

The mirror actually fell out of the housing during shipment. I looked inside the housing and it looked very cheaply made. That is unacceptable for a mirror costing $[XX]+ so I returned them for refund.

They look good I know I will be able to see around my trailer. It took longer to install on my serra sle as I had to remove door panels. The passenger side drages bad extending and retracting.how about dry lube.

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?

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

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Installed successfully on 2015 Chevrolet Silverado 2500HD, replacing factory mirrors that were power adjustable and heated - no turn signal. Motorized mirror adjustments worked fine. Haven't tested heated mirror yet. Since I did not previously have turn signals in my mirrors, the turn signals did not work on these as expected. May look into a way to make them work later, but no big deal. One improvement that could be made on these mirrors. The manufacturer is aware that the factory mirrors use 3 bolts, and these use 4. It would be nice if they would have included a nut for the 4th bolt, so I wouldn't have had to go search for one. One good thing, on my truck the hole was already there for the 4th bolt, so I didn't have to drill. Taking a trip tomorrow, so will see how they perform on the road. So far as what I have seen, I am happy with this purchase. I have used etrailer in the past and have always been happy with the products they offer.

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Adjustable mirror fell out of mount on drivers side. Hanging by wires. Wind on highway blew mirror out.

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After years of replacing mirrors from other sources I purchased a pair of these. There fantastic, plenty of adjustments. Got covid on vacation, really sick and did not properly install mirror. Not broken but scratched badly from asphalt at 55 mph. Purchased a replacement, scratched one is my spare.

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Appears to be well built/solid. Won't get to install & test on my '24 Canyon for a month or so...will update after my first camping excursion next month, about a 300-mile round trip.

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.

The extension mirrors are of excellent quality and fit my truck very well.

Fit well takes seconds to install

They will not stay on the mirrors for a 2023 Grand Cherokee. After very careful installation they fell off because the shape of the mirror is rounded and you cannot get a good grip to hold the mirror on

The mirrors worked better than I expected and fit a Kia Sorento quite well. The design is pretty easy to mount and dismount once they're set up.Ive wind tested them to 72 mph when passing and they've held tight

They were easy to install (once you figure out where the strap release button is located) and worked like a charm! I drive a 2017 Suburban and towed a Keystone Bullet (about 8 1/2’ wide and 30’ long) 160 miles today without any issues. The mirrors are not what I’d call pleasing to the eye, but they certainly provided an additional 18” of span, enabling me to look down the sides of the trailer and see cars behind me.

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These are working out great! I'm now a wiz at putting them on too. They're great quality, sturdy and snug fitting. Very happy.

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Since this is the second one in 4 years-1 star…. Because I had to replace the passenger side a couple months ago- thought it was a fluke- now the driver side failed…. On a garaged truck- used primarily for towing and adult owned. Should’ve bought OEM for the same price at this point

Purchased about a year ago. Installed with no issues. No issues since install. Can't tell difference between new mirror and OEM.

Perfect fit. George was very professional and helped me pick the right mirrors for my Chevrolet Silverado. I tow a fifth wheel and no vibration like the clip on mirrors. very satisfied with your outstanding service. Will continue to do buisness with etrailer. Next purchase will be airbag system.

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Great mirror after one year I have no issues they are quality made I highly recommend

I originally ordered these mirrors in 2019 for my truck….4 years later I am having to replace now both of them. I replaced the passenger side in august, thought that it was just a bad mirror….The drivers side is now failing as well. For the price I expected them to last longer than 4 years on a truck that is garaged nightly and really only used for towing. The truck does not go off-road, so there is no abuse or reason both mirrors should have failed. Had I known I was going to have to replace both…I would’ve gone with a different product.

These are great mirrors when I'm towing the trailer. Wish they would slide in and out a little easier but I can deal with it.

Parts came in one day early. Prefect match for my 2015 3500 HD Chevy.. I called my order in and the lady that placed my order was outstanding.. She was very customer friendly. Thanks and I will be using etrailer again.

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Very good quality construction. Very good fit for a non-custom mount. Thick rubber straps are stretched over the car’s side mirror and hold the mirror well. My car is a 2017 Ford Expedition EL. Note: when you fold in the car mirror the towing mirror partially blocks the progress so that mirror stops early. It is still folded but not as completely as without the tow mirror. And yes, they are two identical mirrors so on one side the straps go up, on the other side they go down.

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BUYER BEWARE!!!!!! I had great hopes for these mirrors. They look great. They appear to be very adjustable right out package. They fit on my Tacoma securely. They don't interfere with the function of the stock mirrors. Everything was moving along "swimmingly". Then I sit inside my truck to do the final adjustment (moving the actual mirror to get the correct setting and lock it into the "sweet spot"). The new Mirror is very stiff...doesn't want to move. Well, its new...so....Okay, I don't want to ruin anything...so.... No worries, I go get a phillips screwdriver to loosen the back screw a smidge so the friction adjustment can work . Come back start to back the screw out just a smidge...nope...still can't adjust the...wait...unscrew some more....that's not an adjustment screw at all. That just screws directly into the back of the mirror to hold it solidly in place. Worse yet, There is no friction mechanism on the back of the mirror at all. It is one solid piece of plastic. The molded plastic replicates the look as if it has the ability to move, but in reality....There is no way to do small mirror corrections once you have this thing installed. What the Actual people?????!!!!!!???? If you can't do minor adjustments to the mirror while you are in the vehicle, then the mirror is completely useless. I wouldn't recommend this product to my worst enemy. It's a piece of crap. DO NOT BUY!!!! A complete waste of time, money, and shipping costs. Now, I have to incur more shipping costs to send this POS back to etrailer. Hey, etrailer....Do Better next time!!!!

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Outstanding fit! Loved them right off the bat. No vibration and I think these were a good buy.

Like these much better than previous trailer mirrors I have used. One piece design is nice.

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

These are Quality Mirrors, very sturdy. Took me about an hour on the first side, (learning curve) but the second side was 1/2 of that. Makes the truck look great and can't believe what a difference they make for field of view. As for function my truck was set up for the turn signal and power mirrors and they work great.

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Fit just like the factory mirror with a lot cheaper price.

Used mirror in great shape delivered quickly! Great service!

Easy to install and greatly increase my rear view. I can now see past our 21ft camper. The led turn signals are also a nice option. Very happy with purchase.

Great company. I received exactly what I ordered. It fit nicely