How To Install / Wire Tow mirrors on a 2014-2018 Silverado / Sierra 

You can order the wiring harness here txtowmirrors.com/collections/14-18-gm-tow-mirrors-install/products/copy-of-14-18-gm-tow-mirror-wiring-harness-for-cargo-lights-turn-signals-running-lights This harness will only work if your truck was built after 08/14 - you can check by looking on the driver side door on the cab sticker where your vin # is at. We also offer custom tow mirrors on our site .

It's 0700 in the morning and I'm fired tf up just watching a dude install tow mirrors after all that techno

Thanks to Julio I was able to install my tow mirrors myself using his wiring kit and led lights. I called him my time being 6pm from Cali and his being 8pm and he answered right away willing to help me out and walk me through install of connections for the original tow mirrors which was very helpful! Highly recommended his company TEXAS TOW MIRRORS he is a professional in what he does and best of all Answers all your questions and concerns. Some companies just sell and aren’t really responsive on how to do install and pretty much leave you on your own not Julio he helps out a lot. Thanks again man👍🏻!

Just installed my Tow Mirrors with this harness followed the video step by step total install took me about 1 hour and 40mins but was well worth it all lights work. Very happy with the results .

Man bro, you should have told us how freaking hard it is to plug that door jam connecter back in. Damn thing was a pain. 😖…It’s not as easy & straight to the point like this guy does it. Maybe he’s done it so many times but it literally took me entirely too long to get everything right but I finally got it right from watching this video. Good vid! 💪🏾

Got to love having a 2015 model. These transition models never match up

Have to say the mirrors I bought from Texas Tow Mirror are awesome! Your video was a great help on the install. Went very smooth! Thank You

Awesome customer service and best prices, if your in the market for some tow mirrors definitely go with Texas Tow Mirrors

Dude your a good teacher couldn't be any easier !thanks for the great video !

I just had my mechanic put them on and Everything works besides when the running led lights dont stay on. Idk if he misplaced a pin or didnt hook them up to my running lights but everything else works perfectly

Do u have a part number for the pins that go in the harness?

I will be calling you on Monday to place my order. Great video

I flowed your instructions but I am having problems when plugging the harness back in on the door jamb. Feels like the pink clip is going to break. And it feels like the harness isn't going in all the way

By far the most informative video on this online. Thanks man! Do you know what mirror part# I would need for a 2017 Sierra 1500 SLE without factory power folding mirrors? I’ve looked everywhere and can’t find that

Just bought mines can’t wait to install 🔥

Man I have a 2014 Silverado and I just had mine come and and it doesn’t look nothing like this. Running lights done turn on

How do you reamove the terminals i got one stuck in there

This is a really good video. Thank you

Just added tow mirrors with lights, my original factory mirrors had no lights..I wanted to new ones (tow) to work..do I need your harness?

Mines the z71 ltz if I hook them up will my turn signals work and all my otjer lights work on tje tow mirrors, or will I have to add wires from the fuse box from the tow mirrors

Thanks good video, mine came with wire just no pin connector ends can't find them

What are the little metal things on the end of the wire

So what wire is the signal wire for the turn signal ,trying to run switch back door handles and need to tap into the signal wore of tow mirrors

I have a 2017 Chevy Silverado I connect the same as your video but only the turn signals work but the reverse light does not turn on, could you tell me why

If I have a 2015 WT package with small Mirrors. Can I buy aftermarket mirrors and this harness and all work together ?

If I have 2016 high country do I need to do seperate wiring or will it be just plug and play ?

Hi, thanks for a great video!! Question I would like to connect the reverse lights which activate as cargo lights with this wiring. How can I find out how to perform the mod for the reverse to turn on these lights as well????

Just placed my order for mirrors and wire harness...

You think you can help me with mine I connected everything like you and still don’t work

I installed these mirrors and everything works great with the mirrors but my door wont open from the inside anymore! some please let me know how to fix this!

so before i installed these mirrors, the previous ones where moving just fine (mirrors), but when i installed the one ones, exactly the same, the mirrors where not moving correctly, up and down was not working, and when i switched side, both sides started to move.. any suggestion?

Is there a different harness? Just got mine today and the harness looks nothing like that

hello i have a 2014 GMC denali built 1/14 that has the turn and lighting shinning down would i wire this up the same to just have the turn work then if i didn't want add the extra harness?

I installed my cousins tow mirrors on his 2014 Silverado 1500 his truck was built in September 2013 will this set up still work on his truck?

I did this to my 2014 silverado 1500 using the same mirror and harness from u guys but the cargo light didnt turn on.

Had a couple questions for anyone who has had similar issues with the wiring. I have the heated option so the black wire is supposed to be for the heat. I didn’t know if it will still work if I just grounded it to the door. Also since grounding the black wire my signal on the outside does not work although my signal on the mirror works. Not sure if you could lead me in the right direction thanks!

My mirror only have one plug you're has 2 would it still work

I dont have red for the mirror lights I have blue, white, black

So I out mine on today and my parking lights on mirrors don't work but the ground wire on one of the studs on the mirror. Could that be why they ain't working?

Good job for this awesome video. It did help me well. keep it up bro

I'm Replacing my existing tow mirrors with blinkers So I only need to add pins 9 and 11. If my truck didn't have the cargo or running light feature will it still work by just adding the pins I need to buy pins and I want to button up the door panels now so I want to run the wires for later

So I have a blue white and black wire I'm a little confused at this point

What if the mirrors I bought only have 1 connector

Do you have a video how to hard wire tow mirrors for trucks built before 8/14?

what size terminals are those?

Would the heated mirrors part work even tho you didn’t have them on the stock mirrors? if so how do you get them to work?

I have factory tow mirrors with all the same features (back up light, amber/white running and turning signal with power folding). I got side swiped and need new towing mirrors. Will I need to do any new wiring?

I have only one question where is the black piece hook up too? Does that come with the truck or do I have to order separately

I also have a black wife with the other 3, so four in total. do you know which slot the black wire should go in?

So I bought the kit and it still doesn’t. Work damn. It also looks like my harness on the door frame doesn’t even have the pins. Guess I have to figure out another way to wire them.

I don’t see where this harness plugs int the mirror doesn’t fit the plug

i believe i have these exact tow mirrors on mine but they were installed prior to me getting the truck and the turn signals running lights don’t work and i am not sure if they have a second plug so what should i do about ordering one

Hi, I have the wiring harness, but my tow mirror does NOT have a second plug like in this video, just the main one. So I have no where to plug the harness into? Is there a work for this or do I need to get different towing mirrors?

I wired these the same way you did, and my running lights and clearance lights don’t work. Any idea on how to fix?

My 18 silverado stock mirrors are power folding and ha e turn signals on the reflection side. Do I need a harness?

I already have a wire in number 41. It’s a blue and white wire. What should I do about that?

Hey I followed the directions but my lights aren’t powering on I just have power to the motors any recommendations?

Did anyone have a green wire running into pin 41 already? I followed all the steps & when I got to pinning in the required spots, I had a green wire in pin 41 already. Do I bypass wiring the red wire since I already have a green wire in pin 41? Lost

im , having trouble with the red cable that goes on the # 41 in that same área there is a blue wire What do I do becouse in indicates that in that same are where the red wire belongs there on the # 41 where the blue wire is at . Thanks

Mine didn’t come with the light pins, are they moles pins?

My stock mirror was non heated, and installed a heated tow mirror.. do i need extra wiring for it to work?

Thanks this was a big help

I just installed tow mirrors on my 2016 Sierra. They are power folding, heated, and turn signals on the outside not on the glass. Everything works as it should, except the cargo lights because I didn’t add the harness in which was for the cargo lights and turn signals. My turn signals already work without adding the supplied harnesses. I want the turn signal lights to work as running lights too. Will these harnesses make the turn signals work as running lights too?

I have a 2014 chevy silverado but it was built 05/14. What is the difference on the install?

these steps work for silverado WT ???

I installed them the same as the video but the white led never turned on it stays fixed in orange when I put the indicator it works well but the white light never turned on

With this harness are you able to turn on the rear facing led light with the cargo light button near the center console?

I just wired my tow mirrors up on my 2015 1500 and the turn signal doesn’t flash/blink. The signal on the glass works perfect but the signal on the front of the mirror just stays constantly lit. Where did I go wrong? Thanks

I have a set of mirrors I picked up off marketplace for my 16 silverado. My plug coming from the new mirrors does not match up. Anyone help?

Where does the blue red n white wires go after plugging it into 11 , 41 , n 9

This video was super helpful but I have a question for anyone who can help. My white led lights on my mirrors stay on when I drive but when I put it in park and throw on the cargo light they shut off can anyone help?

Question I’m looking into getting tow mirrors but trying to do my research and can’t find anything on it,will I still have power to the mirror like up,down,left,right? I don’t have power folding mirrors now and I’m not worried about that feature.

How about a link for the tow mirrors.

Amazing video! Question, do the wires have to go into those specific numbers? I already have a blue / white wire in #41.

Hi there! I wired evrything just like you did in the video but only some of my light functions are working. The only difference is my truck is a 2018 2500... but it looked exactly the same when I put the pins in. Any advice?

is this only for truck that don't have the factory lights on the mirrors?

What if #41 has a factory wire already in place

I followed all the instructions that you show in the video, but on the passenger side at night the power light stays direct, could you help me

What to do if I don't have that 4th hole on my truck?

Will I need this harness if my tow mirror turn signals work but my running light led only works when I push unlock on the fob and when I open my door then it turns off ?? I need help

Do these work for a 2500 mine came with just power mirrors and would like tow mirros with lights

Will this work with the LED switchback mirrors for a 14 Silverado? If so how long does shipping take ?

Any help on what size the crimps are that pop into the door block? Crimps at my local auto store are too big. Thank you!!

Hello. I'm trying to connect the #41 red cable but the connector on the truck has a blue and white cable to connected to it already? What do you suggest doing??

What is the setup lift and tires in thag truck

Is this only lighting on the mirrors no power adjust or heat? Do you guys sale mirrors and harness in a kit?

Great job sir 😊

I had both sides done 30 minutes

Awesome job 👍👍

I bought a tow mirror kit from eBay and it came with the harness but it doesn’t have the pins on the end of my wire, just bare wire ends. Where do I find them pins?

Are those aftermarket tow mirrors eBay special or are they OEM GM parts will this work on both will these also powerfold

My truck is a 2014 but built at the end of 13 my blinker lights work but not the cargo reverse lights plus the mirror lights don’t come on with running lights on. Do y’all have a harness for that?

what kind of towing mirrors are these ?

Did the wiring harness come with it?

The led in the mirror are 12 volts?

What was the part # on the wire terminals?

How do you install if the truck was built before 8/14? Is there a different harness?

How do your get the turn signal to flash when you have turn signal activated mine don’t flash they just serve as daytime running lights

Will the cargo lights turn on when put in reverse?

My truck wire has the connector for blue/red/white , easy to connect to the towing mirror wire that I got . Therefore still no lights. Could be no fuses in some of the fuse box? Let me know please.