engine problems

So, tonight I was pulling out of my drive way to go get food. Everything was fine until I started going up hill at the end of my road. I gave the truck some gas, then my check engine light started screaming at me, and the whole truck acted like it was hesitating to go. I turned around and headed...

I have 250,000 miles on the original injectors in my 06 Cummings turbo, and had heavy black smoke coming from the exhaust, and was told it could have been a bad injector, ended up replacing all six injectors and fuel tubes. But now I cannot get the truck to start whatsoever. Any suggestions?

Ok guys i need help.. I have a 2001 dodge ram 1500 5.9L.. 2 wheel drive. I have replaced the plugs, plug wires, cap and button, the map sensor and i few other sensors.. Still rough idle and missing.. it was misfiring on #5 but not now.. But now I my fiance started it up yesterday and revved it...