3157 4157 | LED Switchback Turn Signal Bulbs | White + Amber | 2 Bulbs
Regular price
$32.99 USD
Usually ships within 24 hours from USA
Guaranteed fit — or your money back with free returns and exchanges.
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🔄 30-Day Free Returns
🛡️ 18-Month Warranty
Fits 23 popular vehicle models
3157 switchback LED — daytime running light + amber turn signal in one dual-filament bulb. Use the fitment finder to confirm your vehicle.
Where it goes in your car
- Front DRL / turn signal — white when on, amber when blinking
- Rear turn signal (3157 dual-filament setups)
Pick the variant that matches your socket
CK socket: typical for 2010+ Chrysler / Dodge / Jeep / Ram (Wrangler, Charger, Challenger, Durango, Ram 1500, Grand Cherokee).
Non-CK socket: most other US vehicles. If you're unsure, run your year/make/model through the fitment finder.
Vehicle compatibility
Front DRL + turn signal socket = 3157 / 4157. Click any model to see its full bulb spec page.
Chevrolet
- Colorado 2015–2022
- Silverado 1500 2014–2015, 2016–2018
- Suburban 2015–2020
- Tahoe 2015–2020
- Traverse 2013–2017
Dodge
- Challenger 2015–2023
- Charger 2016–2023
- Durango 2016–2020
GMC
- Sierra 1500 2014–2015, 2016–2018
- Yukon 2015–2016, 2017–2020
- Yukon XL 2015–2016, 2017–2020
Jeep
- Gladiator 2020–2024
- Grand Cherokee 2014–2021
- Wrangler 2007–2017, 2018–2024
Ram
- 1500 2013–2015, 2013–2018, 2016–2018, 2019–2024
- 1500 Classic 2019–2024
Specs
- Dual-color: white DRL + amber turn signal
- Built-in CANBus decoder — no hyperflash, no resistor needed
- Sold in CK and Non-CK polarity variants for socket-correct fitment
- 1200LM white / 100LM amber per bulb
- 12V DC, plug-and-play
- Pack of 2 bulbs
Not sure what bulb your car uses? Run your vehicle through our YMM fitment finder — it'll tell you exactly what to grab.