[Duramax 6.6L]

This is the code I am trying to add:

<!-- Begin SupportSuite Javascript Code -->
<script language="javascript" src="http://www.domain.com/support/visitor/index.php?_m=livesupport&_a=htmlcode&departmentid= 0"></script>
<!-- End SupportSuite Javascript Code -->

I would like it to look this this when I am finished