So I just noticed cupping on a tire and a leaky LCA ball joint on the passenger side. I guess its time to replace. so here is the question(s) for you: 1. Any good sources for reputable OE LCA's? 2. Anything else I should replace (upper ball joints, cam tabs, etc) 3. Do the CV's to or not worry if they aren't leaking? 2008 no KSDD, 130K California truck most of its life (no rust, no trail damage) Lasty, does anyone have a service interval card for these? The user manual would rather you just take it to a dealer to have service done, wondering when the plugs are due.