Will 12V PWM Filter Fix Power Loss On Furrion Camera With 2026 Chevy Silverado 2500 Trail Boss Z71

Updated 04/23/2026 | Published 04/10/2026

Products Featured in This Question

12V PWM Filter for RV Backup Camera Systems - Hardwire

(236)

$71.59

7-Way Vehicle Power Adapter for Furrion RV Observation Camera

(639)

$65.95

Question:

I bought a 2026 cheverolet 2500 trail boss z71 and I hooked it up to my flagstaff FLT27BHWS trailer the furion rear camera is cycling on and off symbol in top left of screen shows no power camera will come back on then go back off The picture is not clear like it was kinda foggy when it was plugged up to my 2021ram tradesman will the vgr64r fix my problem

asked by: Johnny C

Expert Reply:

Hey Johnny! That definitely sounds like a PWM issue so the 12V PWM Filter for RV Backup Camera Systems # VGR64VR is the solution. This is a permanent installation on the trailer side so you don't have to worry about keeping track of an adapter like the Furrion # FR87PR.

Where are you headed next with the Flagstaff?

expert reply by: Robin H

12V PWM Filter
(click to enlarge)

John P.

4/16/2026

This should fix your problem. I have both versions. But only installed the hard wired version. Had I not installed that version I would be using the plug in type.

Chris P.

4/16/2026

@JohnP I installed this and solves the camera issue. Didn’t like the 7 way power adapter. This was easy and works as long as pulling truck has lights on

John P.

4/16/2026

@JohnP That's the way it's supposed to work otherwise the camera is on all the time. Some trailer mfg.s wire one way and others opposite.

Tom B.

4/17/2026

I used the pen filter for my 24 2500 Sierra SLT. It works perfectly. I too didn’t like the idea of the trailer wiring adapter. Been using this for a couple years now with great results.

Kevin D.

4/23/2026

I had a 2021 silverado 1500, and the camera worked fine. Then we purchased a 2023 grand design imagine 2670mk and before we picked it up we decided to get a 2022 Silverado 2500hd. Put the furrion camera on the new camper, and nothing. I wired in the PWM filter to the camera connections, and she works great. The hardest part of wiring it in was standing on the ladder.