Solution for 2024 Chevy Truck that Doesn't Want to Work with LED Trailer Taillights
Updated 09/29/2025 | Published 09/10/2025
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Question:
I have a 2024 Chevy 3/4 diesel that’s not getting along with my riverboat trailer or my new utility trailer. Both 4 way. Constantly reminds me to check trailer lights but they’re good. Intermittent. I was told I need a resistor. Do you have a 7 way to 4 way adapter with built in resistor?
asked by: Billy R
Expert Reply:
Hey Billy, I've heard of issues with your truck and trailer lights that are LED and I've read that if you delete trailer profiles in your display that can help or you might need to have the trailer wiring module replaced at a GM dealer. That said we do have a 7-way to 4-way adapter with load resistors installed with the part # C35FR.
Product Page this Question was Asked From
7-Way Trailer Adapter for Towing Trailers with LED Lights
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- No Converter
- No Tow Package
- 7 Blade
- Plug and Lead
- Plug-In
- CURT
more information >
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Jameson C.
9/29/2025
Hey Billy, did you have a chance to try deleting the trailer profiles or visiting a GM dealer for the trailer wiring module? I'm curious to know if that helped resolve the issue with your trailer lights, as it could give others confidence when dealing with similar problems.