71 72 brake lines
 

can anyone tell me what the diffrence is between the four wheel drive long bed rear brake lines for 71 and 72 please

Thasks
Eric

Re: 71 72 brake lines
 

I don't believe there is a difference.

Re: 71 72 brake lines
 

That's what I thought but if you go in the lmc catalog and look at the brake lines the back three lines have different part numbers from 71 to 72 and I cant figure out the difference in them

Re: 71 72 brake lines
 

from what I know it's where the "t" is mounted on the axle.....On the Dif or on the Axle tube

Re: 71 72 brake lines
 

I thought the same, but I thought the hardline connected to the flex line at the same hole in the frame, regardless if it's a 71 or 72.

Re: 71 72 brake lines
 

I believe that is correct

Re: 71 72 brake lines
 

In 72 the hardline came across onto the cross member behind the axle about center like pictured in post 7 of the linked thread. The hose drops from a tab formed in the center of the crossmember. The bracket for the other end of the hose was mounted on the differential. 1967-71 had the hardline end right where the crossmember meets the passenger side frame rail and the hose bracket was welded to the axle tube between the diff and pass brake drum.

http://67-72chevytrucks.com/vboard/s....php?p=5153030