If you are making a whole new template for this, just remove the $navbar variable from the template, and hardcode it in that template using HTML.
For example, replace $navbar with this:
Code:
<table border="0" width="100%" cellpadding="0" cellspacing="0">
<tr>
<td width="100%"><br>
<normalfont><b><a href="index.php?s=$session[sessionhash]">$bbtitle</a>
> <a href="partsreview.php?s=$session[sessionhash]">Parts Review</a></b></normalfont></td>
</tr>
</table>
I'm not sure if that's what you're looking for.