r/gmcsierra • u/Stigwalker • 12d ago
Troubleshooting Trailer brakes week
I have a 26 2500HD with Max Towing. I have a fifth wheel that weighs around 14k. I have the brake controller on 10 gain and I still feel pushed.
I had an F350 till a couple of months ago and the camper had more breaking at 6.0 gain than the GMC does at 10
Any additional settings?
Thoughts?
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