Having problems with your GMC Sierra ?
Blew a fuse on my trailer lights need to locate where the fuse panel for the trailer
There is a fuse box in the engine compartment usually on the driver side on top of the inner fender well. It's a black square box or sort of rectangular sometimes marked fuses or electronic.On the inside of the cover it should show what and where each fuse goes to.
Repair Help & Product Troubleshooting for GMC Sierra
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