I get it occasionally on my daily drive in one or two places, mainly in big compressions not so much corners.
I'm wondering if it has to do with lift/tire and computer not being calibrated to new tire size. I'm only running 33s at around 2.25" measured lift. Hoping after the re-gear/computer recal it will act up less...

 

Did you ProCal it when you upped the tire size?

 

Yes I changed the size on my super chips only things I changed where the psc and 37 tires

 

Got me man. I would run / search the issue across some of the forums and see what comes up.

Double check your wheel speed sensors. Make sure they're all working, clean, and/or the lines aren't rubbing against something and isn't causing them to fray/peel.