I have a 15 Denali with magnetic ride and my dealership put a Ready Lift 2 1/4" level/lift on the front and it hasn't F'd anything up.. No dash lights on ect... My truck has 22" BMF rims w/Nitto Terra Grappler tires. It rides like I would expect it to with oversized rims and a low profile tire but it doesn't appear to have changed or hurt anything else in regards to the magnetic ride. I love the look of its stance now and if I had to buy it the way it sat at the dealership when I saw it, I wouldn't own it now.. I really didn't like the front down slope appearance. Overall I'm very pleased with the outcome.
~K.