I have 2007 dodge ram with 340k miles.. Currently need totally new front end suspension..I'm concerned about becoming a money pit.. At what point should I cut my losses motor is good so is tranny.. Ahould I say they are good right now.. No one know what tomorrow will bring

 

That's gonna have to be up to you..... Fixing what you have is still likely cheaper than buying something new(er)...... But, 340K is a LOT of miles.... If you have owned it since new, or, know it's history, and it was well taken care of..... Who's to say.

Welcome to DF!

 

If you like working on it and its not rusty, I'd keep it as a weekend DIY project truck. It will be likely need to much weekly care to pull of daily driver duties.