I have an 05 2500 SLT 4X4 5.7 auto. Brake line failed last night 60 miles from home. My question- What size line and fittings do I need to replace the line running from front to back. It failed behind the gas tank.

Thanks for any help!

 

The newer ones do that trick too huh.....

I usually just take the flare nuts, and a couple inches of line to the parts store, and grab the longest they have with the right size nuts. (it will also be the right size line....)