Where to get brake lines for 4\"lift + pics of new project truck. Just finished putting a 4" lift on my new project 82 K5(check it out in my webshots), do I really have to pay $70 (steel braided)for longer brake lines or is there a cheaper way to get the longer lines? Note: I bought it for $800 and so far I have spent aprox. $600 on lift, tires(33/1250 BFG AT's) and small stuff. It has a 305/350/208 and 3.73 gears, we welded the 12 bolt rear so it climbs pretty good too. It runs good and except for a little rust on the bottom of the passenger door it is in pretty good shape.