Backup & Restore GPOs From/To Distinct Domains

Hello everyone,

I've created a GPO at one customer's domain.  Can I back up and restore the same GPO to another customer's domain, even though there is no trust relationship between the two domains?

I'm trying to avoid having to recreate the GPO at each customer's site.

Additional info:  The sites have Server 2008, SBS 2011.  All I need are the GPO settings.

Thanks in advance.

Andrew