• Steel Soldiers now has a few new forums, read more about it at: New Munitions Forums!

  • Microsoft MSN, Live, Hotmail, Outlook email users may not be receiving emails. We are working to resolve this issue. Please add support@steelsoldiers.com to your trusted contacts.

Search results

  1. C

    75w90 Gear oil

    GL-5 doesn't supersede GL-4, they just have different properties. What CoachGeo is referring to is the EP (extreme pressure) additive that is present in GL-5 can have reactions with yellow metals as mentioned. All documentation for Meritor axles that we have here where I work says an EP gear oil...
108,589members
163,838threads
2,305,154posts
311online users
Top