Dodge ram 3500 4x4 2003

[ethov8]

Hi I have a 2003 Dodge Ram 3500 4x4 with a manual NV 6 speed gearbox. What is the make or better still the specification for the gearbox and transfer box lubricant. I am based in the UK so easily sourced lubricants by make which you can purchase in the USA are probably not available here. If anybody can give me this info it may help me to source something. Any help would be appreciated.
Thanks in advance Marcus

 

[crazy jerry]

have you tried the owners manual ?