OP, you're 2WD on the big tow gears. That means you're one of the lucky ones like me who doesn't have a VDC button. What we have is TCS. It senses the speeds of the rear wheels, and when the difference between those gets too large, power cut from the ECU. HUGE power cut. That TCS is what the slip light is telling you is happening in this case. There isn't a way to get rid of it in anything I've seen to this point, anywhere. I asked Jared at Uprev about it, seeing if they had anything. He said no, they haven't even tried and likely never would try.
Having said all that, ever since I started running the BDPP on my truck, I've yet to hit it and I have done a little tire spin here and there. Matter of fact, when Pops and I were comparing his Superchips and my BDPP on my truck, we tried hard to get it to engage going around right hand turns and going WOT. Nothing. :dunno: