Unimog Club UK

Hi Mongol
If you can the best thing to do is buy the genuine exhaust the problem you have is your spare wheel and that you have long exhaust you can buy and fit the parts and the upright pipe but it will cost a fair bit ! Let me ask around as sometimes these parts are available used.
It won't make any difference to noise in the cab as its not physically conected to the cab upright, also the ambulance body is standard ? So will not cause any problem.
Moose