I spoke with Nate last week, he should be getting back to me soon. He doesn't have one made yet and not sure he has enough interest to make one yet. I don't like that the ridetech kit only lowers 10" and I'm not a fan of the price either haha
I have an air ride tech on mine and lays frame on 22's. But i have a bigger notch and redid the bag mounts with triple stacks behind the axle. There kit is based on a belltech notch. At least on the shit box's