Been using CleanBoost fuel treatments for years now in my Ford and Chevy diesel trucks.
Have had great luck with both Chevy and Ford trucks, better mileage, no injector issues and regens are cut in 1/2.
My 6.0 Ford has over 220,000 miles and my Duramax has over 178,500 miles, both trucks still run smooth and tow great.
I live in the Northwest, I switch over to their Sno-Cat product in November to help with gelling and cold weather issues.