3157 3057 3357 4157 Turn Signal White Yellow Amber Switchback Led Light Bulbs 22 SMD with Projector, for Standard Socket, Not CK, Pair of 2

Super easy to install, they are very bright and do exactly as advertised. I’ve had them for maybe a year now and they show no signs of giving up. They DO NOT come with a resistor to eliminate hyper flash. So just expect that. But for the price I’d buy them again

great quality, they’ve worked well for me, lasting well over 2 years

Easy install, would recommend adding a resistor to stop hyper flashing. Very good brightness

UPDATE: Ive had these in for over a year and they're still as bright as the day i istalled them!! No complaints and not one issue since installation... I'm actually pretty surprised at how well made these are and how good they still look!! I bought these switchbacks around 11-12 noon and had them delivered the very same day around 4ish. The lights are intensely bright, so much so that I believe that they might be brighter than my low beams. The color on them are great as well, they're a little more or the blueish hue than my Low beams which are 6000k so that leads me to believe they are 6500k. All in all for the price you can't beat them especially receiving them the same day.....time will only tell how they hold up but I would certainly purchase them again (and will) and highly recommend 👍

Great bulbs, clear when on and when you are using the blinkers, the bulb turns amber. Only bad thing, the bulb still blinks fast. Sometimes, that can be annoying at a long light.

I would say it’s a great product works well and very easy to install the only thing I disliked is how it made my signals hyper flash but I think that’s normal with older trucks.

Very bright and very easy to install on 2004 Silverado.

Junk! Lasted barely over a year and reach out to the seller and refused to replace them because it is 2 weeks outside of 1 year warranty. Turn signals still work but daytime running light “white led” will burn out! Cheap price for a year worth of functionality. I recommend SEALIGHT! NOT THIS BRAND! Spend the extra money a better quality..

تحتاج تركب معاها مقاومة علشان تعمل بشكل صحيح ولا تكون الإشارة سريعة جدا

This is the 3rd set of bulbs I've ordered. In my daily driver they last a good couple years before one will start intermittently flashing. I will order them again in a couple years, and have recommended them to all my friends.

The replacement bulbs are ideal, offering white running lights, and yellow signal lights.

J'adore

2002 Escalade. The flash pattern is totally off on these. Not a hyper flash issue as I have resistors in place. They do not cycle properly when flashing amber. Out of the 3 sets I ordered. I bulb was toast out of the box, one bulb is now flickering. The third set that came are white only, as in, they aren’t switch back bulbs. With the wiring mods I made, I have two DRL housings on each side that double as my signals. I swapped out these garbage bulbs for better ones a friend had laying around on one side of my truck. The borrows ones work perfect. Flash patterns is right. They turn on no matter if the DRLs are activated or if the head lights turn on. They’re perfect. These ones though are all over. Just don’t waste your money.