What would be a good oil to use in a Dana 60 that I can get here in the UK. I want to change the oil , is a 75W90 tha answer, any additive needed?
Thanks
roel assuming its a lim slip diff, APGL-5 is the grade which is 80w90 and has the additive already in but never hurts to put an extra bottle of mopar additive, can be supplied by comma, morris etc 3 challengers on here with 8 3/4 are running on it
same thing will just take it easy for a few miles to let things settle in maybe change after 2-300 mile if slight discolouration due to gears settling in