i have to ask, what in the hell are you talking about? the d2 rear lamps already are higher than most other vehicles of any type.
oh, you mean 'brighter', not "higher", I hope. Your location says England....I suggest you find a UK forum where people have your vehicle. We only have the north american spec v8 in the disco 2. I'm not even sure what you mean by bodywork and higher but if you mean lamp power, the amperage is going to be tricky. You might just get newer standard lamps or try LED. I'd ask a shop in your area though. This forum is actually more USA folks. You could try the other forum which has more international members "expedition portal"