what is this?

can someone tell me what goes in this space? I watched a video on YouTube I think it was a pro that had some hardware there.

 

ARB compressor.

 

2nd battery

 

I belive in non off road models a brake booster goes there. But for off roads it fits a compressor or second battery nicely

 

On a 2nd gen it's the ABS unit. Left over from that?

 

I was wondering the same thing earlier today. Looks like a good spot for a compressor.

 

Yep
It's where offgrid engineering will help you mount your dual battery

Or where slee offroad will help you mount your arb pump

 

On non a trac it's some abs component.

But for you it's an ARB compressor or dual battery spot

 

oh that's cool. how do you mount a battery there? paracord ok?

 

Plenty of companies make battery holders that bolt to those tapped holes