I purchased this harness and the infinite baffle block off plate together for my 2025 F350. Both were super high quality and saved me the time of figuring out what connectors I need and what wires needed spliced to get the feed to my kicker key500.1 amp.
I had a couple other questions and when I called the SGS guys they were super friendly, helpful and knowledgeable on the phone.
Worth every penny. Got me up and running in no time. I paired this with a pair of Rockford shallow 8's behind the seat and the performance is incomparable vs the factory "subwoofer".
Will absolutely go straight to SGS for any future needs.