Previous owner did it, but it has H&R sport springs up front and is computer lowered in the rear (re-programmed). Total drop is about 1.5 inches in front, and the rear was leveled to the front. I have no idea on how it handles compared to stock height because this is the only 4.6 I've driven. If someone can give me the measurements from the top of the fender to the ground on a stock truck I can give exact measurements.