I have both a spindle style 2wd knuckle as well as a unit bearing 2wd knuckle but it has a weird hole in the steering arm(see pic below), for my 2wd beam I used a 4wd knuckle with a stub shaft as it does not have that hole
I have both a spindle style 2wd knuckle as well as a unit bearing 2wd knuckle but it has a weird hole in the steering arm(see pic below), for my 2wd beam I used a 4wd knuckle with a stub shaft as it does not have that hole