aisin ay6 manual box

[$heepy]

now i cant seem to find a real clear cut answer on this anywhere, so i thought i might ask you guys.

gear box oil? what weight and type is recommended for this box? the owners manual says refer to holden, and i have been told by all different people ATF and some different weights of gear oil 75w-90.

what is the recommended spec? or what would you use for smooth gear changes and for towing use?

 

[richardpalinkas]

Gl5 I think it's called, someone may correct me

 

[Boonz]

SAE 75W-90 GL5 Gear Oil, GM P/N 88862475, 1.8 litres according to the specs

 

[mkylpz]

Morning all. Is it a straight swap for the oil, any filters or anything? Just drain, flush the spare 200ml and then plug and fill? Cheers in advance!