You will need a pitman arm puller. Set it up on stands, remove the wheel, pitman arm, steering wheel, turn signal, dash clamp, shift linkage, and mounting bolts and the whole column/gear box comes right out. If you have a V-8 truck, you will have to remove the left manifold. It should clear on a 6 cyl.
I have used ABS in Orange CA. www.abspowerbrake.com.
Fred

1956 3100 Pickup/Red/350/3sp OD/PS/Disc Brakes
1957 Bel Air Sport Coupe/Red/355/TH350/PS/Disc Brakes
2017 Silverado LT Single Cab SB/Black/5.3/6 Speed Trans
1947 Willys CJ2A w/F-Head engine