Rear Bumper Replacement

Hi Guys & Gals

I need to replace the rear bumper on my disco 2 non facelift and I was wondering if the Rear Bumpers are interchangeable? Would a Facelift Rear bumper Work on a non facelift model?

The only difference I can see are the colours of the lights in the bumper?

Thanks in advance

They must be interchangeable. The lights are also swoppable.

As above, it looks like the only difference is whether it has parking sensors or not, see link.
Genuine Rear Bumper Assembly For Land Rover Discovery 2 1998 - 2004 Classic | Jaguar Land Rover Classic Parts

why not just go for an aftermarket steel one