here is the actual gl-4 oil from mobil delvac

[yvon_la]

http://www.mobil.com/USA-English/Lubes/P...n_Fluid_50.aspx
men i am happy i found this

 

[expat]

It seems to fit the bill for my diff.
I hope it is not just sold in 5 gallon tubs.

 

[expat]

https://www.amazon.ca/Mobil-112812-4PK-Delvac-Synthetic-Transmission/dp/B00LWUX2W0

 

[beanoil]

Another GL4 if you aren't hung up on Mobil.. StaLube GL4

 

[aquariuscsm]

https://www.pennzoil.com/wp-content/uploads/2012/02/Pennzoil+Synthetic+75S-90+GL-4+GL-5+ALL.pdf

http://www.amazon.com/Pennzoil-56076-75W-90-Synthetic-Gear/dp/B00C43BLLS

I've actually thought about trying this one.

 

[expat]

Originally Posted By: aquariuscsm
https://www.pennzoil.com/wp-content/uploads/2012/02/Pennzoil+Synthetic+75S-90+GL-4+GL-5+ALL.pdf

http://www.amazon.com/Pennzoil-56076-75W-90-Synthetic-Gear/dp/B00C43BLLS

I've actually thought about trying this one.


That is the oil I have had in my Triumph's diff the last 7 or 8 years. With no complaints.
I had just forgotten what it was.

 

[Garak]

Originally Posted By: expat
I hope it is not just sold in 5 gallon tubs.

I just checked my sell sheet. The good news is that the 5 gallon pail isn't the only option. The bad new is that the only other option is the 1200 litre pallet.

 

[yvon_la]

ya i got the castrol transynd today from matech bta ( official allison etc thingy)its tes-295( two thumbs up)a bit complicated the 50

 

[Whitewolf]

If you are just looking for GL-4 here's another option.

http://www.mobil.com/USA-English/Lubes/PDS/GLXXENCVLMOMobilfluid_424.aspx