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The trailer plug does not flash on the right side
2015 GMC Sierra 3500 6.6 dually 222158 miles
Fuses
When I plug in my trailer lights the right signal does not work. I used a test light and only 1 side flashes. Where can I find my trailer fuses.
Dually
from United States
4 months ago
DU
Comment
Same issue here
What is a fuse and what types can you find for your Sierra?
2 reports
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