I think the key here is "LOOK LIKE", .. if you just want it to look like the mopar, then get the cheapest lift you can find. If you want it to upgrade everything the mopar lift does, that's a different story.... the mopar lift includes a $1000 worth of speed bumps,... the parts in the mopar kit go well beyond your "standard" 2.5" lift, ....
Having said that, I have the RK 2.5" max travel pro and love it.