The Stovebolt Site Forums The Shop Area Driveline what disk brake spindles fit the balljoints and steering system on a 69 gmc

i would like to know which spindles fit the balljoints and steering joints on a 69 gmc frame thats a 3/4 ton 8 lug to get the advantage of disc brakes? any one know?
mojaveb

Classic Performance Products supposedly has a disc brake kit for 3/4 ton trucks (63-70) but it converts it to either 5 or 6 lug rotors.

I,ve never done it so I can,t say for shure but the A-arms & spindles from a 71-72 3/4 ton seems to me would fit. They all had disc brakes.

Hy guys, I agree with Wrenchbender Ret. 71-72 3/4 ton stuff should work, however I believe the lower ball joint for disc brakes has a longer stud, check with your parts supplier, they do fit into the control arm, they have a longer stud because the spindle is thicker, hope that helps.

thanks guys for the info im also checking the 73-87 spindles for the proper sizes