You're right, they have been taking their time getting the 4.5" kit to market, because I remember back in 2008 they said it would be available in the spring of 2009, and it hasn't happened...BUT...they have just released the 3" kit for the 99+ models so things are moving forward! If you live in Canada it's hard to turn this kit down just because there's no brokerage fees tacked on to the shipping, and of course no dollar exchange either. If you're hell-bent on getting A-arms you can always order the 4x4art ones separately.

All this is a moot point anyway because the original question was about a 2 or 3 inch lift, not a 4.5. Sorry for bringing it up.