Ok, thanks. I tried that and it still indicates that its up to date at 1r01t.

I just checked the xml file and it states a more recent version:

<tool_info>
<main full_version='InTune-1r04d 08/15/2014 12:04:06 PM' sw_rev='1r04d' svn='7842'/>

I have a 2007 GMC 1500 (new body style) 5.3L with Gibson cat-back dual exhaust and Volant intake. I'm new with the inTune and have updated it to 1r01t. Is there a more recent update that should be used?

2007 GMC Sierra 1500 new body style:
I'm new to the Intune and have auto updated to 1r01t. Should I update further?