This is easy, Shell Rotella T6 5w-40 full synthetic diesel oil.
And then I double my oil change intervals on the ones I drive everyday. Skip oil changes on the tractor and the Honda.
Assuming the Suburban is a 4x4, that one stays in the best shape because it is the one that can get you almost anywhere.
And then I double my oil change intervals on the ones I drive everyday. Skip oil changes on the tractor and the Honda.
Assuming the Suburban is a 4x4, that one stays in the best shape because it is the one that can get you almost anywhere.