No problems with the mag ride. It seems to work exactly as before. It has brackets that come with the kit to move the sensor arm up just a little to compensate for the lift. Works well, super easy to install too. I think it took me like 20 minutes or so to get it all done, but I did it on a lift. I have a friend with a taller lift set up from them on a Yukon Denali with the mag setup and his works well too. Really happy with it so far.
Thanks for the compliment on the truck, I am really pleased with the way it is turning out. First new vehicle I have ever purchased.