SQL Server 2008 - Run the Check Database Integrity Task with the PHYSICAL_ONLY option?
No, the Maintenance Plan tasks are very limited.

I recommend using this maintenance script, which has an option for PHYSICAL_ONLY.

Also, consider reducing the frequency of running the checks. Is it really necessary to run them every night? This doesn't just use SQL Server resources -- it's also extra wear &amp; tear on your SAN. Just something to think about.