I am planning to run a pair of S2s as chase lights on my truck too. However, I got several premade wiring harnesses from BD because I didn't feel like trying to find the part number for the connectors they use. I'm planning to connect to my SwitchPro using an S2 upfitter harness, two 10' S2 extensions, and an S2 splitter. What kind of rack do you have and how are you attaching your lights? I am waiting until at least February for my Gobi to come in before I can install the lights. I'm planning to grab a couple of universal mounting brackets from Axia Alloys
Axia Alloys – Axia Alloys.
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