I need to know if there is a difference between 1986 and 1987 brake lines.IE, length or location.
Thanks

 

Not that I've seen; we're talking between similar braking systems? (ex, 4 wheel disc 86 and 4 wheel disk 87?) There'd be a minor difference around 84-85, since the front-to-rear brake line entered the prop valve differently, but from '86-on, all front-to-rear brake lines that I've seen enter the prop valve in the same spot, from the bottom.