Cts Gearbox Oil

[LOZZA_T_SPORT]

Im about to do a clutch/flywheel change on my CTS & I would like to know what gearbox oil to use, Im looking onm Opies website & there are so many to makes/grades to buy.

I take it the the grade im looking for is 75w-90 ?

How many litres do I need to buy aswell ?

[eddieinvader]

Im about to do a clutch/flywheel change on my CTS & I would like to know what gearbox oil to use, Im looking onm Opies website & there are so many to makes/grades to buy.

I take it the the grade im looking for is 75w-90 ?

How many litres do I need to buy aswell ?

Two litres. http://www.nrgizerbunny.com/gearboxoil.html

This tutorial says 2.3 or something like that but when i did mine a few weeks back could barely squeeze 2L in on the flat.

[nrgizerbunny]

I think the mobilube is the one to go for.

Having said that once you've drained all the muck out of the gearbox it will make shifting a lot easier no matter what you use!