AUXITOLatest CANBUS 3157 Switchback LED Bulbs 3057 3457 4157 Dual Color Amber/White Anti Hyper Flash Built-in Resistor Error Free Turn Signal Lights and DRL/Parking Lights, Pack of 2ClimatePartner certified

Work good. Bright and no fast blink. Easy to get in. holding up nice. Replaced recently due to a cracked tail light. filled with water. the lights were still working under water. By the time I noticed the light full of water there was rust on the bulb base and the fan had quit. Was still lighting up though. I replaced with the new taillight.

FINALLY! Sierra and Silverado folks! These are the turn signal led bulbs you are looking for! No need for a seperate resistors. Does not hyperflash. Easily replaces old bulb. Not sure how long they will last but they are very bright on my new chrome/black housings. I chose the white ones because wanted to eliminate the amber and it looks very bright and nice. These fit my 2015 GMC Sierra 1500, highly recommended.

Bought these for an 09 silverado and they work great! Very bright and no hyperflash, true plug and play. Plenty bright enough to be seen clearly through tinted lenses.

Wanted to replace incandescent bulbs with LEDs, but needed LEDs with built-in resistors to eliminate fast blink (2016 Ford F250). These worked just fine and they are BRIGHT! Good product and I would recommend them.

For any VB WRX owners, this bulb was originally listed as not compatible. I saw a review from someone's Blue VB WRX and how it was compatible with NO HYPERFLASH, so I went and gave it a try. Trying to get the limited C Light LED style with these switchback bulbs.Been running them for a while now and yes, they are compatible. They function in the day time as turn signals and turn into switchback LEDs in the night or when you have low beams on. At night, the amber LEDs are a decent brightness. HOWEVER, during the day time, sitting at a light for a longer period of time, they do hyperflash. I don't normally sit at lights for TOO long, and honestly, I'm kinda lazy to go through the process of removing them again and putting back the original amber HALOGEN lights, so I'm keeping them for now until they burn out or when I have the time and energy to remove the intake and battery just to access the bulbs.Hope this helps!

To replace a $2 light bulb you need a $20 CANBus certified resistor added LED bulb. Go figure. They are nice and bright and super easy to install though. There's that. No more fast blinky confused turn signals that need the CANbus re-programmed in order to stop complaining. These better work at 10x the cost of the simple light bulb they are replacing. Why did it take so long for them to finally come out with an LED plug and play replacement for an incandescent light bulb?

No hyperflash, no error codes on 2015 Jeep Grand Cherokee Altitude front turn signal. Nice and bright. Switchback feature allows white parking lights that blink yellow.

These LED lights are very nice, color is vibrant and very bright. My only real concern is how hot they get. They do have a cooling fan, how effective they are is questionable but regardless they do get extremely hot really fast. With that being said, I’ve had them installed about a week and they have been performing well. Depending on lifespan I’d probably buy them again.