My 2005 Dodge ram 2500 diesel has water damage to the gauge cluster. It will not light up, truck will not start. I pulled the cluster from my 2004 Dodge Ram 2500 gasser and installed it in my diesel truck. It starts up fine..... as far as I can tell everything thing is working ok. Is there anything I am not seeing that would keep me from swaping these? Beside the tach being off.