[Accelo]

Brakes and brake lines in general are a PITA. Exactly for the reasons 1970cstblazer pointed out.
They are all different, four wheel drive, long or short or Longhorn, disc brakes and coil or leafs.
Didn't even mention the 1/2 and 3/4T differences. Even the portioning valves are different in style and location.
Even the factory rubber lines, for discs brakes, will not typically fit if the truck was lowered.
I have given up on replacements and just bend my own! I am not confident they were the same even between build locations?
It's crazy all the combinations.