Lasfit LED switchback Turn Signal Bulb install 2020 2021 Silverado 2500HD 7443

This time we are installing Lasfits Switchback LED turn signal bulb in my 2021 Duramax 2500HD!!
Get yours here!
Single bulb
www.lasfit.com...
Entire Bulb kit for 2500HD
www.lasfit.com...
Instagram @LeamanGriffin

[@alexj625]

I put switchbacks in my Tahoe and they are hella bright and nice and it makes the Tahoe look way better. I highly recommend.

[@manymeez1406]

Which Lasfit bulbs would you recommend for the brake/ reverse lights?

[@garyl7863]

Just installed these on a 2022 2500. Couldn't have been easier and they look/work great. Appreciate the videos on lasfit. I did the headlights too and they are amazing.(same part #'s as the 2021) Now if I can just convince the wife that putting my new trucks mirror parts in the microwave is normal, I will add the white mirror lights.

[@leonardoestrada5899]

I installed on my 2021 and it didn't work i wonder if the bulbs i received were defective

[@eliharper77]

I just tried on my 2022 and they didn’t work correctly. I add Lasfit led bulbs in all my lights but these blinkers don’t work right

[@leonardoestrada5899]

@@eliharper77 you probably ordered the wrong bulbs you need ck socket bulbs it gives you the option to choose when ordering

[@eliharper77]

@@leonardoestrada5899 I believe so , I didn’t get the CK so I just ordere them and sending these back , thanks

[@leonardoestrada5899]

@@eliharper77 you are welcome that happened to me also i called lasfit and they sent me the right ones

[@donavonrobbins1908]

Ordered these too, with my headlights. Can't wait.

[@alphagrillin268]

Bad azzzz truck , just got 2022 2500 and I’m replacing the bulbs as well

[@masonryman8183]

Do they have just an led bulb for the turn signal? Not interested in the switchback.

[@luischavez7935]

Did they give you a warning on ur dash when you use the turn signal ?

[@Peter-iv8ys]

Hello, I watched this video more than 10times. I have 2022 Silverado Duramax Custom trim. I already replace the turn signal bulbs but the daytime running lights are only headlights. I would like to turn off my headlights DRL and turn signals stay on as DRL. Do you know how?

[@TheMattwbrown83]

I put these in my 2021 Silverado 2500. They are the same and my truck is throwing a error and flashing them fast and won’t go amber only white. They are indeed the switchbacks.

[@MauricioGarciaVlogs]

have you fixed the issue?

[@rhyse4818]

Well i ended up ordering the 7” cognito thanks to you! Now to wait up to 8 weeks to get the damn lift. Im so excited. You should do a comparison between a stock height truck and urs in one of your vids!

[@JesusRodriguez-jx9cx]

I got 2024 2500 I put switch backs and driver side does fine. But passenger side does hyper flash and only does it when it’s night time and I step on the brake and use the turn signal at the same time

[@jonduppong1527]

Great vid, that truck is killer

[@bettermost]

So what are your final thoughts? I have been reading complaints on these over heating and then hyper flashing.

[@skylarjohnson62]

Will there be any hyper flash?

[@josefraire3347]

excuse the question when you put those lights and turn on the turn signal the focus of the mirrors continues to work in the same way

[@user-oc6me6fq7v]

Does the white stay on during driving an the amber turns on during turning

[@MauricioGarciaVlogs]

did you find a solution

[@sanchezjames82]

nice man I can't stand that those were just turn signals they should have been lights from the start makes me like the truck now good job.

[@kevinmontoya7318]

I'm confused as to how the lights know when the turn signal is applied as opposed to the DRLs because they have two posts receiving from the same line

[@LitUnionSparky]

If you turn just the "fog lights" on does it stay white or amber now? Nice truck. Thanks in advance.

[@chargerman165]

I tried these for front on my 2020 Silverado RST and finally took them out and put the originals back in. They hyper flashed if on too long and where I leave we have massive tourist traffic. My are super easy to change out like yours and not wired.

[@raulleal-cy1ij]

I order the same ones for the same truck 2023 Chevrolet 2500 HD and they white switchbacks don’t turn on only turn signal amber

[@raulleal-cy1ij]

What do I need to do so the white switchbacks works?

[@MrX209Elite]

​@@raulleal-cy1ijidk if you've already figured out the problem but i had the same problem and i realized i had gotten the bulb for a standard socket and it needs to be for a CK type socket

[@miguelcarlosjimenez3534]

Hey. Just installed the newer version of this.. Hyperflashed. Did you experience hyperflashing so far?

[@MauricioGarciaVlogs]

did you find something that fixed it?

[@dawsoncalico1117]

Got a question just installed my switch back lights on my 2020 2500 and when I go to put my right or left blinker on my fronts won’t come on

[@michalp2362]

I wanna install these in front blinkers of my F150 but don't wanna blind others, especially at night. What do you think, not too bright in your opinion?

[@GAlan-nn6mu]

No running light on LTZ, so no switchback. Amber blinker only on anything above a LT.

[@kuffourboateng6608]

Can you please tell me where you buy the led switchback from? I have 2022 chevy silverado 2500hd Z71

[@a.p.guaschino]

It's not a halogen. It's incandescent and there is no pressure or gas inside.

[@optimuscrime608]

I got the regular yellow lasfit bulbs and they hyperflash any suggestions?

[@toyotabrony]

Did ur led bulbs have the wrong socket? Check the package from the back and check ur vehicle, to see it’s the wrong socket. Specifically, CK socket or NON CK socket. If they don’t match, chances are u have the wrong socket.

[@rudylira2928]

How are the switch backs holding up have u had any problems with them?

[@carlosmendoza6237]

Mine come in today, but I just realized I need the “CK” ones and I ordered the regular 😢 I hope they still work

[@ryanmartin7394]

What trim do you have? Ive got the high country and trying to figure out if i need standard or ck!

[@carlosmendoza6237]

@@ryanmartin7394 you’re going to need the CK’s 100%

[@carlosmendoza6237]

@@ryanmartin7394 mines an LT

[@ryanmartin7394]

Awesome thanks man! Ordered the standard and just quickly cancelled and got the ck!

[@rvandboatingadventures]

Can you please send me which ones I need for the high and low lights 2022 silverado 2500hd custom

[@donavonrobbins1908]

Well, high and low headlights are in without issue. My new blinkers aren't working though. Installed in one direction I only get the white running light and no amber flasher. In this position when I turn the flashers on my mirror and twilight indicators hyper flash. When I flip the new bulb to change the polarity, I then get a working Amber flasher, but no white running light. This is in a 2020 2500 custom. Gonna have to get a hold of Lasfit and see what they suggest.

[@leonardoestrada5899]

Same thing happened to me, turns out i ordered the wrong bulb. When you order it gives you the option of choosing a ck socket bulb which is what you need. I contacted lasfit and they sent me the right one, i just received it yesterday and installed it and it works perfect.

[@donavonrobbins1908]

Filled out their return form right after this and they got right back with me. They're going to take care of the matter no problem. For anybody else. Be careful the order page is set on default for the canbus plug. You have to change it to the c/k style.

[@haydenpletzke2711]

is it the same process if you have the 6.6 gas?

[@josec.9480]

Have you done your fog lights yet?

[@Gsxr--ht7ke]

What size of lift?

[@eliharper77]

I put these in my 2022 and they work with white light but blinker dont work or if I switch bulb around the blinker works but not the white light , wth :(

[@eliharper77]

Ehh I’m an idiot I didn’t get the CK socket ones , just orders them . Thanks for the video bro

[@davidlow9777]

My question was going to be if a resistir was needed to prevent hyper blinking but I read someone already says he removed the bulbs bc it was causing it. So did you install resistir and forgot to mention it?

[@toyotabrony]

He has a built in resistor

[@calebgonzales7540]

I installed the switch backs but only one runs the clear light, did i possibly blow a fuse and if so which one is it so i can change it out?

[@toyotabrony]

Check ur vehicles tail light, to see what type of socket u have. It’s either a CK or none CK socket. That’s the only way u have the wrong one.

[@delpiero3402]

Hi, I have a question for you, do you need to install a load resistor for the led bulbs to turn white and amber? Do these bulbs are errors free? Thanks!!

[@mickeyfields6397]

No you don’t, the resistor is built in to them.

[@KnightsGarage]

Next video, truck climbing over things..

[@tkiefabe]

Has anyone tried these on a 2022 HD LT? Lasfit couldn't say if they'd work or not on the 2022's.

[@leamangriffin]

I would assume they would work since there is no change in the body style. But who knows lol

[@raymondbdanner6303]

@@leamangriffin They worked well for 6 months on my 2021, then they started to hyper flash and error messages on the DIC

[@Chepo1500]

@@leamangriffin I sell you my led headlights from my high country 2500Hd . $1500 plus shipping

[@duvielhernandez2887]

I tried these on my 2021 silverado 2500 and didn’t work. White LED works when unlock the car and once i start it put the turn signal on and no yellow.

[@leonardoestrada5899]

Did Lasfit fix your issue? I just got mine today and installed them but it was hyperflashing

[@donavonrobbins1908]

Had issues in my 2020 custom, described in my post above.

[@donavonrobbins1908]

Did you get it straight yet? Check our post above for the correct style bulb.

[@tattedup7031]

Did you have to had a resistor? So it would hyper flash?

[@toyotabrony]

It’d got a built in resistor. So it will prevent that. If u stay the turn signals on for too long. Between 2-5 minutes. They will start hyperflash because it heats up. One way to solve that problem, is turn them off, wait to kool them down for 1-2 minutes. And it will turn back to normal again.

[@jasminebrown7150]

Did you get indicator failure on the dash after installation?

[@ricardomarquez8811]

I did. Did you? And did you fix it/how? Thnx

[@trokiando9565]

I have this same issue? Did any one of you guys got it fixed?

[@codysell2272]

Do these hyper flash without a resistor? Or is there one built in?

[@ChanSlayer]

That’s what I’m wondering

[@jahs.3694]

These are usually canbus which means they have a built in resistor

[@AnwarAlShanti]

amber would be more badass!

[@heartbroken5363]

Are you related to Peter Griffin?

[@cbot375]

LED's on these trucks should be illegal. They blind other drivers. There needs to be at least a function that allows the LEDS to be aimed downward toward the road when street driving. Only other option is to heavily regulate these vehicles for licensed contractors because no normal person who does not actually need a utility vehicle should purchase one just do have a truck whos only purpose is to blind other drivers.

[@masonryman8183]

Waaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa🙄

[@petebusch9069]

"Whats up guys" This is the posers method of creating a huge audience that doesn't exist and is your first sign this will be a horrible video.