Rear Signal Lights

[SOLO]

I have been working to upgrade all my lights to LED. The rear turn signals have been the biggest issue. The owner's manual tells me a part number that didn’t fit (3157). Online, it tells me another part number that didn’t fit (7443). Based on the appearance, I think it is a 12174NA/12181NA/PWY24W. Has anybody changed out the bulb for an LED that can confirm this is the correct part? Also, does anyone have a link for a good replacement?

 

[flan]

I checked the online manuals for a 2019 and a 2023 and it does state 3157. Do you have a pic of the bulb?

 

[04KAT600]

It's a PWY24W. I have these in my truck and they've been great for a few years.

 

[flan]

Amazing the manual is wrong for so many years?

 

[SOLO]

Hello all, The correct bulb replacement for the rear signal lights on a 2020 Ram 2500, treadesman is LASFIT PWY24W LED Bulbs Turn Signal Light. Thank you all for your assistance.