The only number in the 67 assembly manual is 9740569 for the upper ball joint with a 7800908 option for an upper ball joint.
There is not a number for the lower ball joint as well as the tie rods and idler arm. The lower control arm was an assembly as well as the relay & tie rod assembly. The individual part numbers are not given in the assembly manual. I am looking for the original assembly line part numbers for the upper and lower ball joints, tie rods and tie rod sleeves, and idler arm.
Steve