96 GMC Safari Bleeding Brakes

I am completing an engine replacement on a 1996 GMC Safari.that required a body off frame procedure. In doing so I had to disconnect the rear brake
line from the anti-lock brake module (under the floor) and I had to disconnect the lines from the master cylinder. Do I have to do anything special to bleed the brakes?
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.