jderbabian

My understanding is the post with the 200amp fuse is originally intended for the snow plow option. I'm going to use it to power a winch. My aux battery will be wired to it with a isolator between batteries.

Awesome - Thanks all, I ordered the fuse kit.

That would be great Jon. You can send it to my email: [email protected] Thanks! John

I have installed a second battery for use for only my winch. I made up the cables and purchased an isolator. My question is about the hookup to the primary battery. I removed the cover from the primary battery and was astounded by the mess of plates, terminals, and other stuff there (far different than my 09 2500HD DMAX). I have been researching where to connect my second battery to and really have not found anything on the topic. I have seen several videos where people have installed a 'snow plow' terminal post with a 200amp fuse off one of the existing posts. I cannot find any info on this post/terminal or the 'Little Fuse' and my dealer is no help. Can someone provide info or part numbers for these two items? The pic is taken from a video I saw and the parts I am looking for are in the yellow circle. Pic 2 is where I have it hooked up for now so I can keep the second battery charged.