Once you've body lifted your vehicle, you'll need a decent mud skirt kit
Following a body lift on your vehicle there is typically a gap between the chassis rails and the body, which means mud from the tyres will shoot out of the wheel arch and up into your engine, scattering lots of harmful mess, which could ultimately smother a petrol engine ignition system.
And while many manufacturers install a set of mudskirts which cover the the gap between the chassis rail and the body to prevent this, they are generally held in place with plastic clips... the mudskirts may stretch with a body lift initially, but sooner or later they will fail.