On a scale of 1 to 10, 7. It all depends on you skill level. If you have done a blown head gasket on an older vehicle than you can do this one. If you have not ever done one but are mechanically inclined and have worked on other aspects of cars for a while go at it. If you have no clue, pay to have it done.
Originally Posted by obusnizzle dont touch it and play with it, just drive the truck, try not to overthink it.