No, the dash trim only came with the Z23 (Special Interior) or Z87 (Custom Interior) options. Since the N30 steering wheel was part of these two options (but was also available as a stand alone option), that may be why you're thinking that. It's rare that someone purchased the N30 wheel by itself, but I do have a couple in the database like that (and no, they don't have the dash trim).
The N34 (Sport Styled Steering Wheel) was available with any option or combination of options, so again, that may be why you're thinking that. And I have a few of these in the database as stand alone options as well, and they don't have the dash trim.
Ed