DRam2019
Member
I tried using the search feature but was left unsure. Getting ready to change diff fluids.
2019 2500 6.4 gasser 4x4 with anti spin. Planning on using the amsoil 75w-90 front, and still on fence of the 90 or 110 in rear.
I know the amsoil has modifiers already, but…. Should I add the amsoil slip lock as well?
Tow about 3800-9000 lbs every other weekend into the rolling hills of VT year round.
2019 2500 6.4 gasser 4x4 with anti spin. Planning on using the amsoil 75w-90 front, and still on fence of the 90 or 110 in rear.
I know the amsoil has modifiers already, but…. Should I add the amsoil slip lock as well?
Tow about 3800-9000 lbs every other weekend into the rolling hills of VT year round.