Emissions Clean

[Chamberpains]

There is no such magic potion. Not anything is worth a shot. A lot of things are a waste and a lot of things are dangerous.
Save the 2 grand and buy some wrenches, rags, a couple spray solvents and get your hands dirty.
Jorg, it looks like you're searching for the lazy way out of learning something that will serve you very well in the future. You bought a truck and run it. Why won't you take the time to learn how to maintain it? It may seem overwhelming when you look at it all at 1 time... So stop that. Learn 1 small thing and do it. Then learn another when you get time.
If you run into problems, questions or find something new, we're here to help and learn with you. The majority of us have been in your exact spot more than a hand full of times.
Stop being scared or lazy or whatever lame reason your using to not do this tune up yourself. The knowledge to do it is free!! You learned how to turn a steering wheel at 60 mph. Now learn how to turn a wrench while standing still. Its much easier and safer.