LASFIT T3 7443 CK Switchback LED Bulb 7444 Amber/White ONLY for CK Socket

Plug and play for 2025 Silverado 2500 LT. super bright, and match my 6500k temp headlights. Amber switch back is bright and no hyper flash. Just need to do the brake light bulbs next. 10/10

Update: I started to get hyperflash on one bulb. Contacted Lasfit on Saturday and filed a warranty claim and recieved a email a few hours later stating that it was still under warranty and a new set would be mailed to me. What Customer service!!!! 5 Star Service!!! Works great for my 2020 Chevy Colorado ZR2!! No issues with hyperflashing. Front end is all white lights now with Amber blinkers.

Bright, easy to install and makes the truck look so much better

We tried and tried multiple brands of bulbs in our 2014 Chevy Impala (not the limited model, the newer one) and every LED bulb we tried gave us a hyperflash and warning when using the blinkers. All the other bulbs would fit without issue and we could pull them out and try another without issue but we kept having the same result. Lasfit was the most expensive but based on previous Lasfit experiences (which were great by the way) we felt this was the last but best option. Unfortunately it wasn't, I think it may be the design of the bulb and the wiring of the bulb. We immediately got a hyperflash error code and warning so we were told to try to flip it around and test again because polarity could be the issue. See the pictures for the result of both bulbs upon removal from the factory headlight socket. The wiring pins on the bulb don't go nearly far enough up on the bulb assembly. So what happens is you insert the bulb (not knowing which side is which because it's not labeled) and on removal you literally are having to pull like crazy and hope you don't mess up the actual socket when you are attempting to remove the stuck prongs of the bulb. It's not a good look, they are not easy to replace unless they modify the design to have longer prongs, and it isn't safe to even attempt because it could mess up the actual bulb socket (which is alot more expensive to replace). Needless to say, they don't function in the socket and if you do put them in the socket, they may not be safe to remove once it comes time to replace them (or if they immediately hyperflash). We ended up getting a standard bulb for under 10 bucks and they are bright and work great!

Excelente calidad y precio, en realidad brillan mucho

The lights are very bright and a good color. I got these because my truck has led tail lights but not headlights/front turn signals so I got these as part of converting everything to led so that I can use my light controller and be able to strobe my turn signals (I work is highway construction) I've only had a couple issues with these. The big one being that I think they overheat and shut themselves down like if I have my turn signal on waiting at a red light for a long time, at least 5 mins maybe longer, eventually I'll get a notification that the turn signal has gone out. Leave it off for a few minutes and it'll work fine again so it must be some thermal protection if they get too hot. Would have liked to see them designed to work continuously without such an issue. The low setting on them for the running lights can run forever no problem. Only other issue was I had one that wouldn't flash in my first set on delivery that I ordered but customer support took care of that for me with no trouble at all and my first set was exchanged for a new set that is currently in my truck. Other than that they work pretty well as advertised, my truck doesn't know the difference between them and factory lights and they look great

Makes my car pop

Best zero error bulbs, no extra cords and easy to install

Nice bright, sharp colors

Doesn’t last at all. Get Sylvania or Philips instead.