No, the declaration is the most important and it's not even up for interpretation by some liberal pansies in a supreme court robe.
The Declaration tells us how and why a government is set up. It tells us that the people rule the government, not the other way around. It tells us that if the government gets out of hand, its the job of the people to fix it or abolish it.
Once all these things were established, THEN could they move onto (the confederation) the constitution.
Without the Declaratioin, the constitution is nothing. Without the constitution however, the Declaration still stands strong.