K Source Custom Towing Mirrors for the Chevrolet Avalanche, 2004

K-Source Custom Towing Mirrors - Snap On - Chevy/GMC - KS80800

by: Randy D.10/08/2012

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These are very stylish and functional towing mirrors for my '03 Avalanche. They snap on very firmly(almost too tight but they certainly won't fall off), and have some padding to keep from scratching the paint on back of the stock mirrors. Does not hinder the automatic retracting function at all. The only thing to keep them from a perfect score is a very slight viewing image vibration. The image you see vibrates a little more then the stock mirrors that are right next to them. The vibration is not enough to affect functionality, as I can now clearly see vehicles coming up from behind me on both sides. I will definitely use these any time I tow my trailer. Great product.56647

by: Brian M04/15/2012

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I purchased the Mirrors about 3 months ago. I have waited to do a review until I fully tried them out. Let me say these are great mirrors. They are little hard to snap on because they fit nice and tight, which is a good thing. the visibility is great with these mirrors to see around my travel trailer. With the standard mirrors I cannot see behind around my trailer. The mirrors are very stable at higher speeds with no vibration, I was really surprised. This was the best investment I have made. I leave my mirrors on all the time and they look like factory mirrors. The best part is I did not loose functionality of my factory mirrors ( Electronic folding, heat, turn signal or adjustment) . Purchase these mirrors it is well worth it and a good price here on etrailer!37242

by: Ric V.02/13/2012

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Have a 2003 Silverado LT Extended cab with power mirrors that fold flat to the truck body when going thru the car wash; was very pleased to see that the molded KS Custom Towing Mirrors did not interfere with any power mirror functions including the fold flat feature. Solid fit with streamlined aero-dynamics and no wind buffetting. They look like they belong and do not appear to look like an after-thought.31804

by: Kevin G.05/20/2013

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Easy order. Arrived in three days! Installation 30 seconds each. Tight fit. Color and texture pretty close to the OE mirror. Looks natural when installed. Good vision size. Good adjustability. I have a 30 foot trailer and feel very comfortable traveling multi lane highways. Just a little vibration but not so bad that you can't see. The price is right. Would buy another set again without hesitation. The shipping box is pretty light weight. They are plastic mirrors and are wrapped in bobble plastic.81195

by: Steve A.05/19/2013

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Great fit. Easy to install and easy to remove when not towing.80928

by: Mike M05/16/2013

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These extended mirrors fit just perfect. They snap on very easily. And look great. Almost like OEM. I have not taken a trip with them yet but I think they are going to work very well.80582

by: Lori Melton05/14/2013

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Products are always shipped with 48 hours and have had no issues with any of the products that I have received. Will continue to use etrailer and recommend this site to others :)80289

by: Randy D.05/14/2013

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They fit pretty snug. I don't think they will have any problems coming off. The service was excellent. I was notified when the order was made and again when it shipped. Can't beat the great service.80229

by: Chris A.05/12/2013

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Best towing mirror I've ever had. Easy install. Minimal mirror shake when in use. No worries about it falling off. Looks great, almost like an OE mirror. Truly a cusom fit. Highly recommend!79875

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by: Benji B05/11/2013

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Fits like a glove 79848

by: Tom Raposarda05/11/2013

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We used our new mirrors yesterday and were very pleased. You'd have to study the mirrors to see that they weren't factory equipment, and they provide exactly the visibility required. The mirrors vibrate slightly at speed, enough so that I want to do something to dampen them, but that should be a simple matter. All in all an excellent value.79828

by: Tom S05/10/2013

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Works Great. amazingly fast shipping!!! Thank you etrailer.com. 79695

by: DEAN P.05/08/2013

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MIRROR EXTENSIONS FIT LIKE A GLOVE. TRANSACTION WAS VERY PROFESSIONAL.79461

by: Nick D05/08/2013

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order mirror extensions for my suburban . fit was perfect and delivery on time . good product and service 79365

by: Jeff Burfield05/06/2013

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The mirrors fit great and the range of view was great. One thing I can see that would need work would be the vibrating from the mirrors. Overall a great product.79136

by: 2500HD05/06/2013

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These are the beat extentions for your mirrors out there. Easy to install, look factory when installed and pop right off after your done. 79105

by: Jordan P.05/03/2013

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The mirrors were just what I wanted. The shipping time was right on target, and the fit my truck just right. Only problem was the shipping box was all torn and tape back together by both UPS and USPO, (I could tell by the tape used). But there was no damage to my parts. I would use etrailer again.78904

by: daveL05/02/2013

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mirrors look great on truck very happy also easy on and off excellent78755

by: Leo05/01/2013

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Very easy to install, and they do a good job letting me see around the trailer or camper, depending on what I have going ton. They also fit so well they look like original gear if one doesn't get right up close to look.78560

by: Phil n04/26/2013

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Just like the last order last week the service and the product is second to none. If I need anything for my trailer in the future etrailer is my place. Thanks Phil77925

by: Ronald04/22/2013

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Looks nice and not hard to install 77257

by: Art04/18/2013

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Very satisified with purchase, the product looks to be an exact fit as promised very timely shipping as well as a good price, I checked a few other websites prior to placing order and this was by far the best looking item showed it to be an exact fit and the price was much better than others. Have not been able to install as of yet but I think I am going to be very happy with the product.76759

by: Jeremy04/18/2013

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These Mirrors Are Great. Look Like They Are Factory Gm. Fit Awesome Too. Etrailer Is My New Go To Seller. Quality ProductS And Fast Shipping.76746

by: John C04/16/2013

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Fits and snaps on there, does not come off, and really helps with viability while driving76404

by: Ralph04/15/2013

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Just received the towing mirror extensions and snapped them on as directed. Its a good secure fit and I have no concern about them coming off. They look like they are original equipment to truck. I used them this past weekend to tow my 35 ft trailer and could see traffic behind my that I couldn't prior to adding the mirrors. I highly recommend these for an inexpensive and effective solution.76203

by: Susan P.04/14/2013

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These mirrors are great and do exactly what we had hoped! Good quality, great customer service and we got them just in time for our first trip towing our new travel trailer!75921

by: Teresa04/08/2013

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Very happy , just what we needed. Thank s. 74813

by: Richard Q04/02/2013

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I finally had a chance to try out my new Trailer Tow Mirrors. One of them had a misplaced foam strip inside, but that was easily corrected. The passenger side snapped on Very firm and tight, and I was very pleased. The driver's side did not fit as tightly, but still clicked into place. Both mirrors have a fair amount of vibration while on the road. Not due to the snap on fit, but vibration in the mirror adjustment pivot area itself. While it does vibrate and there is some distortion due to it, the mirrors are still very usable, and you can see what you need to. And of course at low speed or during parking the vibration is Much less to not at all. When we got back from the trip, I simply snapped them off, and put them back in the box, in the trailer, and they're ready for the next time. I chose these mirrors over the other two, due to the one piece design, and that there were no extra or other loose parts needed, clamps, screw knobs etc. that you might lose or misplace. Overall, I am Very Happy with my purchase and these mirrors. A Great Product for the money.73864

by: John03/28/2013

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This product is a snap to install and works great.73089

by: Wesley03/25/2013

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Order was confirmed and shipped extremely fast! Mirrors fit as described, but I did have to remove one of the backing strips for them to fit. I will certainly order from etrailer.com again! 72237

by: KEL03/07/2013

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Item fits perfect and looks like it belongs on the truck. Nice right fit so they can't blow off. Package arrived on time but smashed and all ripped up exposing the mirrors. Nothing was damaged but very lucky they were still in/with the box.69432

by: Jamey02/11/2013

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Product works just like advertised. They look stock when on and are a perfect fit. Package arrived on the day I was expecting it and was kept up to date from ordering all the way through to making sure I was happy with the product. This was my first order from etrailer.com but it will certainly not be my last!65844

by: Tim02/05/2013

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only tried the drivers side so far without camper but good fit had to remove two of the cushion pieces for chrome mirror but did not rattle and seems I will be able to see behind when I put the camper on.65031

by: Richard01/26/2013

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The trailer mirrors fit perfectly and look great, after searching for nearly a year I finally found a set that match and look great. Thanks, Rick64184

by: David01/23/2013

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Haven't installed mirrors yet, but they were delivered very promptly as promised. Would order from here again.63934

by: GARY01/13/2013

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product was what I was looking for and it was delivered in a timely manner.62835

by: Oaksin01/12/2013

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love um 62810

by: Frank Banda12/06/2012

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Very happy with product. Snap on is secure and easy. 60816

by: Ed C.12/04/2012

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Great product! As advertised and as rated. Snapped them on 10 minutes after deliver and was rolling south to Florida (from Maryland). Once they are manually aligned to the same plane as the stock mirrors, they are very helpful. They make trailering much safer since now I can see down the sides of my camper. Especially at night as I can see both front and rear marker lights. Don't leave home without them, I didn't. 60607

by: Jake F.11/18/2012

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Had to peel the foam tape to get it to fit on the mirror. Other that that one issue- these thing allow me to see down the side of the Travel Trailer. Awesome for the price!!59635

by: Dave R11/10/2012

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Very easy to order with your system, all the details and information on the product were presented in a factual and professional manner, product shipped quickly and the packaging was excellent, very well run store.59194

by: Russell F.11/07/2012

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Fit like a glove on a 2004 Silverado 3500, and the extended range is great for towing. The only issue is that the mirrors seem to vibrate a bit much at high speed - still looking for a way to make the adjustment a bit stiffer.58966

by: Scott B.10/16/2012

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Love them! By far the best looking add-on mirror. Fit and finish very good. Only slight complaint is that the mirror tends to vibrate at speed.57367

by: brian10/05/2012

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Easy to put on truck 56420

by: KS80800 Extension Mirrors09/25/2012

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These mirrors were a direct fit to my 2006 GMC Sierra. And as others have stated, they look factory installed. I was thinking of temporary use for travel trailer towing only, but after seeing how nice they look on my truck, they are now officially permanent additions! And great extension of view for full 26' travel trailer. 55790

by: Larry C09/25/2012

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review are great, fast shipping... thanks Larry55720

by: Ron09/21/2012

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Excellent quality! The mirrors were just as the description stated. The service was great and shipping was fast.55429

by: Terrell J.09/12/2012

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Once I removed the mirrors from the second box, I took them outside and installed the rightside mirror first. I read the instructions first, to get an idea how to install them. Once I installed both of them, I walked back about 25 feet in front of my 05 GMC to look at both mirrors at the same time. They look GREAT, the mirrors are molded is such away that they look O.M.E. I want to leave them on all the time. The towing mirrors don't interfear with the movement of the mirror head.54475

by: David Redden08/24/2012

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Superb service, arrived days before expected delivery, great product with factory looks. Very satisfied customer of e trailer.com52923

by: Dan J08/20/2012

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The fit is tight but easy to install and remove. I have not gone on a trip yet but don't see a problem. 52438

by: John C.08/08/2012

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good looking item, fast delivery 51030

by: Dan W.07/30/2012

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Now this company knows what customer service is all about! No sooner did I order it, and it was shipped! And the mirrors fit perfect on my 2000 Chev Silverado. They fit snug, no vibration, and look almost factory. Couldn't have asked for a better choice. I would definitely and highly recommend! Will be back for more items for my truck. Thank you!49798

by: Joe07/30/2012

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Love the look of the mirrors, installation was a breeze. Shipping left a little something to be desired, UPS was the original shipper and they delivered my mirrors to the US Postal Service to be delivered resulting in a days delay.49760

by: Joe V.07/24/2012

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These are a great addition to my truck for towing my RV. Fit very well and very easy to install and remove. Way to go E-Trailer.49211

by: Phil R07/21/2012

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Like the looks and easy to install and remove when not needed.48766

by: Jay T.07/18/2012

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The mirrors i order worked perfect, Tha nks.48388

by: Ralph H.07/15/2012

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Good product for the price, work well, easy to install and remove.48027

by: Louie L.07/13/2012

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These are very easy to get on and off. I don't pull a trailer all the time, so these are great for the times I do. When I'm not using the trailer, I can simply pop them off and put them away. I am very satisfied with the construction, ease of use and functionality. Shipping was fast. I had them three days after the order was placed.47900

by: Dan W07/06/2012

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Easy on/off and certainly aids rear vision when pulling our 8.5 ft wide boat with the Suburban. Noted a bit of vibration on rougher roads - but not bad enough to affect vision. Great value.46886

by: Vicky R.07/02/2012

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The mirrors fit great..and a good price! 46509

by: Ray Roach06/28/2012

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Very Happy fit like a glove 46054

by: Dave G06/20/2012

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These couldn't be easier to install. They look great and give you the view of the other lane you need. Great service from the sales staff.44971

by: .Bill S.06/18/2012

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The mirrors fit perfect and your fast delivery was above and beyound. thankyou for the service and fine product.44699

by: Chuck06/18/2012

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Fit great, sure beats the strap on types. extra fast delivery from etrailer.44601

by: Frank M.06/11/2012

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I am unable to install the mirrors as instructed. I will attempt to call the manufacturer for guidance. I used the mirrors last weekend and kept a very close eye on them to make sure they would not vibrate off the vehicle mirror. They work well but I was not able to clip the mirror onto the vehicle mirror. I hope I can resolve the issue.43776

by: Buell M.06/11/2012

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Product was as described and easy to install. Delivery was very fast.43756

by: Lance06/11/2012

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The mirrors worked perfect, snapped on in two seconds and stayed put for the whole trip, great to be able to see around the trailer. Removed just as easy very happy with the product.43631

by: Marty H.06/11/2012

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Mirrors snapped on pretty easily and fit perfectly - I especially like the fact that the molding makes them integrate pretty seamlessly with the existing mirrors.43626

by: Don M Taylor06/08/2012

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They are wonderful and they look great and so easy to install43378

by: Bruce K06/04/2012

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nice fit, 42688

by: Dodi05/29/2012

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The mirrors fit snug and look good when they are on my Tahoe. However, the only negative thing I have to say is that the mirrors vibrated way too much and while I was driving it was very difficult to see clearly out of them. For the price I paid for them it is an okay product. On the other hand, the shipping was fast.41980

by: Jimmy Knight05/28/2012

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I was very impressed with the quality of these mirrors and the perfect fit.Also they were a bargain compared with other competitors with similar products. Thanks41829

by: Danno05/23/2012

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Great product and fast shipping! 41495

by: John05/21/2012

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Exactly what I expected. Delivered promptly and installed easily.41159

by: Mick B.05/20/2012

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Ordered these for my 2003 GMC Sierra and they snapped on very securely, they look almost factory installed, but they do vibrate a bit when going over 65 mph, but well worth the money spent. Since I only trailer once a month, great deal. Absolutely recommend these highly!41047

by: David W.05/19/2012

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Easy to install and remove. Excellent looking package when installed.40995

by: Ed Willms05/07/2012

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Unbelievable product. Excellent value for the price. Shipping experience was better than I expected. Fits my truck mirros perfectly. Once installed, it looks like factory product Thanks very much.39698

by: Edgar W.05/07/2012

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Fast service and delivery.Simple and quick installation.Slight mirror vibration but minor.Very satisfied -expanded towing vision.Would definitely recommend them and commend " etrailer " to conduct business with.39686

by: Scott H05/06/2012

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Super easy to use and very secure to OE mirrors. Couldn't be happier for the money and the service was fantastic. Product arrived ahead of plan, plenty of time for our first camper trip! Best part is they come off in seconds when it's time to unpack from the trip.39593

by: Gerald H.05/01/2012

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Delivered right on time. Easy to Install. Have not road tested yet but appear to do the job I can see further to the rear of my trailer.39088

by: Noel SD04/25/2012

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Great buy, snug fit, can't complain about it. 38343

by: Justin M04/20/2012

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Great product easy to install and super fast delivery37853

by: Bob D04/18/2012

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Product looks fine, but does not snap over the factory mirror very well.37657

by: Len04/07/2012

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With a little juggling of the foam strips these fit very well. They are secure with very little shake and easily adjustable. I am well pleased.36478

by: debra h.04/06/2012

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I cannot believe these guys shipped my order out on a weekend! Absolutely the fasting shipping I have ever had! The mirrors are great quality and I can't wait to use them! I will keep them as a favorite seller!! 36422

by: BFD 40004/03/2012

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Item was exactly as described. Installation was simple and took less than 3 minutes to install both mirrors. Mirrors fit well and look like they are factory equipment. Excellent communication and top-notch service from eTrailer.com!36049

by: mark04/02/2012

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good 35928

by: Ric M.03/29/2012

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Fit is really good and were not too hard to put on. Won't be able to rate the mirrors properly untill we actually use them to pull the trailer.35546

by: George P03/14/2012

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Mirrors snapped on as advertised with no problems. I think that I need a little further extension for my application, but with these mirrors I can see the side lanes where before with out them I absolutely could not.....33847

by: Dave D.03/12/2012

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Mirrors fit great. Looking forward to actually trying them the first time camping.33690

by: Robert McCarthy02/15/2012

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I put the mirrors on my truck and they fit like a glove.31878

by: Art G.02/06/2012

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Great delivery time. The mirrors look wonderful. I tried them on my Tahoe and they went on just as advertised. The fit very securely. E trailer has been a very positive experience.31227

by: MMoran02/06/2012

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2004 HD2500 Chevy. Great product, great price!31139

by: MMoran02/05/2012

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Great product! For the price you could buy 10 for what others charge. Great price great product. 31131

by: Chad N01/27/2012

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Better than I expected! I have installed them on my truck and they look great. I have not used them to notice if they’re going to vibrate, but I don’t expected any problems. Fast shipping!!! Thanks e-trailer 30442

by: Dan B.01/25/2012

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Nice Mirrors especially for the price. Shipping was fast. I like the looks, can't hardly tell they are not a factory mirror. They were hard to install but being a guy I failed to read the instructions. With chrome insert mirrors you need to remove a piece of foam tape from the towing mirror to allow mirror to seat and clip into place. All is well know. Thanks etrailer and k-source.30292

by: Ron A10/20/2011

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Product as advertised. Shipping was extremely fast and order tracking the best I've ever seen.25900

by: Jerry Kobes09/30/2011

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These mirrors will help a great deal in viewing behind me when hauling my slide-in camper. As soon as I got them, I tried one on and it fit perfectly. They look great, work great and the price was even better. I recommend them to anyone hauling or towing a camper. Thank you.24910

by: Scott K.09/26/2011

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Product fits well 24577

by: Ken09/15/2011

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Mirrors vibrate a lot and don't hold their position. 24029

by: Terry H09/14/2011

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FIT WELL AND EASY TO INSTALL, FAST SHIP PING23963

by: Monica08/15/2011

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will definately do business with etrailer.com!! great, fast and just what i expected!! thanks!!21982

by: steve hutton08/15/2011

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perfect, tight fit! order shipped fast. I could not be happier than I am with the service I get when I order from etailer.21973

by: Bob P.08/12/2011

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Loved the fast shipping and product appears to be high quality, Thanks!21761

by: oscar romero08/11/2011

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I was very happy with this product. It is very nice and well made.21645

by: Stewart E.08/11/2011

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Great fit. Looks like they could be factory installed. I don't even need to take them off when i'm not towing. 21601

by: Chuck S.08/08/2011

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The mirrors are a perfect fit on my 2005 GMC. And, they work great, too. Shipping was very fast and loved the price.21294

by: Billy Jones08/01/2011

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Worked out good for me, thanks 20794

by: Raymond M.07/28/2011

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Mirrors arrived quickly, easy to install and work great with the trucks electric and retractable mirrors.20407

by: scott w07/19/2011

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very nice product ,for a great price. worth every penny......19722

by: Ed07/19/2011

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Website order went thru great! Received 3-5 day shipping upgrade! Received shipment on time and with no damage! Great service will do business with them again!!!19694

by: Gary T.07/18/2011

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Perfect fit on my 2002 Silverado HD 2500. Easy installation. Greatly improves rearward vision while towing my trailer.19593

by: Wayne H.07/08/2011

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I received the mirror extensions for my 2004 Chevy 2500 HD in 2 days. I installed both in less than 10 minutes, and they look and work great.18922

by: John190906/30/2011

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Excellent product. If I didn't know these were not factory installed, you wouldn't know. Perfect!!!!18247

by: Dan D06/29/2011

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The product is very 'user friendly'. They are easy to install. I hope to get many years of use out of these. The only downfall was the box that the product was shipped in. It was almost like they tried to put 10 pounds of potatoes in a 5 pound bag. 18217

by: Andy J06/29/2011

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Good product snaps right on! looks stock too.18195

by: Dan K.06/23/2011

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Good Service, Fast Shipping. These mirrors fit great and were extremely easy to install. I plan to run them on my Suburban all Summer, as we use our Travel trailer 2-3 times a month and they look like standard equipment. 17806

by: Greg V06/02/2011

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Mirrors snapped on easily without a problem. Can hardly tell that it is a clip on accessory. Exactly what I was needing for backing up our pontoon boat. Great product at a super price.15922

by: r..frank05/21/2011

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Took about 5 minutes to install both mirrors. They make lane change great.I have a 31ft 5th wheel and can see the traffic behind it well.15024

by: Joe S.04/27/2011

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Product is just as described. Easy to install and remove, looks great, arrived in 2 days. I will look to etrailer.com for future trailer needs. 12469

by: Bob L.04/04/2011

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I am very pleased with the product and the service that I received during this transaction. The mirrors fit perfect and I'm sure that they will make backing up my pontoon boat much easier. Your installation video convinced me to try your product and I'm glad I did. Thank You11072

by: Jim G03/14/2011

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Fit perfectly. 9313

by: E Bryant02/21/2011

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These mirror attachments took rare of my blind spots when towing a camper trailer. They were delivered promptly and went on with no problem. Very pleased!7566

by: Rob F.01/28/2011

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Looks like factory originals. Easy on, easy off. Fit is very snug and secure. Extremely fast shipping! Way to go etrailer!6300

by: Hope S07/24/2012

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We love our mirrors. They were very easily installed and look great. They look so much like factory that unless you really start looking at them, you can not tell. As for the shaking issues, they shake a bit but not any more than the factory ones. I think it all depends on your vehicle and how it rides.49124