@llackey23
Your question depends on how you want the truck to look and how much time you want to invest.
If you want premium all out then it will be a 2-3 day ordeal where you wash it properly, remove iron deposits, clay bar, re-wash, dry properly, polish properly, re-wash, re-dry, apply IPA solution (alcohol % or Carpro Erasure), apply ceramic coating, make sure it does not get wet, re-apply another coat of ceramic coating, make sure it does not get wet, apply a final layer that works with ceramic, wait a bit longer and apply one more layer. People pay thousands to detailers for this.
Or you can do what I did since this is a huge PITA vehicle to do this. Do a proper wash/dry/Carpro Erasure/Carpro Reload (or equivalent)/Wait a few hours do another Carpro Reload.
Good to go for 6 months and you can repeat the cycle.
Here is a great link to think about it: