Will this mount without removing my existing console?

Yes. The lid hinges at the factory mounting points on top of the console. You can swap it out without pulling the whole unit.

Does the beige color need to be painted or prepped?

It arrives ready to install. If you want a different finish or plan to match a custom interior, sand with 220-grit and prime before painting.

What if the lid doesn't align perfectly after installation?

Check that the hinge bolts are seated fully at the factory mounting points. Minor misalignment usually corrects itself once fasteners are snug. If gaps persist, verify the console itself is level before tightening.