disc brake conversion

[jerrysoldtrucks]

i m converting my 67 gmc to disc brakes. already have later steering box. getting parts from 86 suburban - spindles, hubs, rotors, calipers, complete steering linkage. what ball joints must i use? can i use 86 steering linkage? us OLD retired Marines need all the help we can get. Semper Fi Jerry MGYSGT USMC ret.

[etindoll]

I used the spindles, rotors, steering center link, tie rods, a arms, and calipers from an 87 R-10 on my 68 GMC. I ordered new tie rods, idler arm, pitman arm, and ball joints for the 87.

[jerrysoldtrucks]

i want to keep my a frames and use as much of the steering linkage as possible. what ball joints do i use. jerry

[68shortfleet]

Jerry, I think that this FAQ will help you out with your questions.

Looks like the 3) should answer your question.
http://67-72chevytrucks.com/vboard/s...68&postcount=4