69 C10 2wd Stepside Truck lift question

[vweater2001]

Right now as my truck sits it's dropped quite a bit (look at my avatar)...However, being this is a 4x4 forum, I wanted to see if someone could help me figure out what the easiest way would be to raise my truck and most cost effective way of doing it? I want to raise it and get bigger tires on it for the roads out in Mexico as we are planning to drive out there a lot.

Roads are not as gracious out there and want to be able to drive it out there without hitting everything on the road from my truck being so low or having to slow down for the speed bumps (they have lots of them).

Let me know and thanks for your help in advance.