Awesome detailsWith the 3.5" Gamechanger and 40x13.5 Milestar Patagonias, my JLUR sat level to the eye at about 79.5". With the 4.5" MC springs and same tires, it sits level at 81.5".
Here's a couple shots I took while slowly creeping through a parking garage in Chattanooga that was marked 7'1" (85"). Would've been a no-go if it had speed bumps throughout. My am/fm antenna is 3" shorter than stock, which is why it wasn't dragging like the gmrs antenna. In the 2nd pic, you can see that the overhead concrete beams taper down over the actual parking spots. I could only park on the roof without leaving its ass hanging out in the isle of the lower levels.
You should be just fine with your 83" limit.