I will clarify I need to know if the a arms torsion bars and drag link off a 73 k frame will work on a 70 k frame. I want to use disc brakes and a arms off 73 on a 70. Thanks for the help
Certain sets of parts can interchange on their own.
There are 3 k-members: 67, 68-72, and 73-76. 67 is on its own because it take a one year only idler arm
There are 3 steering linkage systems
67-72 centerlink, 67-72 pitman, small output 72-down power steering box, and 67 idler all together can only fit 67 k-member.
68-72 centerlink, 67-72 pitman, small output 72-down power steering box, 68-72 idler all together can interchange between 68-72 k-member or 73-76 k
73-76 centerlink, 73-76 pitman, large output 73-up power steering box, 73-76 idler all together can interchange between 68-72 k-member or 73-76 k
There are 2 disk brake systems
67-72 Kelsey Hayes 4 piston disks. 67-72 small diameter upper ball joint upper control arms, 67-72 disk brake ball joint spindles. Will bolt to any 66-76 lower control arm and only 66-72 upper control arms.(excluding 9" drum brake cars)
73-76 single piston slider type disks. 73-76 large ball joint upper control arms, 73-76 lower disk brake ball joint, and spindles. Will bolt to any 66-76 lower control arm and 73-76 upper control arms (excluding 9" drum brake cars).
The above steering linkage OR brake systems can be swapped between each other on either 68-72 k-member OR 73-76 k-member.
