What will fit for power brakes?

[69chevytrucker]

Originally Posted by Yoder213

I've got a 70 k20. with drums all around

found a matching front and rear axle pair out of a 73, the front matched mine perfectly, d 44 5cf just with disc brakes,

just pulled everything from the knuckle out, (spindle, and disc backing plates, and hubs, and always the extra hardware)
got new rotors, calipers and pads.

and you definitely need a DISC master cylinder, from the junker would work if you plan on keeping drums in the rear. if you plan on going disc in the rear, I used a 86 corvette master cylinder, but had to cut about a half inch off the plunger coming out of the booster.

so for 4 wheel drive, the 73 worked great for me.

73 is getting hard to find mid 80's are pretty easy to find