Cruise Control Options?

The company I work for just received a brand new 2025 Promaster 2500 to replace my existing van. Apparently someone forgot to check the box for the cruise control option. This really sucks because I spend at least 2 days or more a week driving continuously for over an hour. Coincidentally my current van has a failing cruise control too and is intermittently not working. What, if any, aftermarket options are there for the Promaster?