If you’re getting your 70 or 79 Series ready for dusty tracks, creek crossings...
https://dlf-ne.org/safari-armax-vs-v-spec-snorkel-what-is-the-difference-in-real-life/
If you’re getting your 70 or 79 Series ready for dusty tracks, creek crossings and towing heavy loads, a snorkel and towing mirrors are a smart place to start