Ed,
If yours is version 2. Todd may know from some markings or the time of sale. You would have to remove it to measure from the backside.
My oem one is boxed.
Im not willing to pay the price you offer. Reason is Mine has less than 20K on it. when I removed it. It was still clean as a new one. IMO worth more than half core cost.
I can ship my oem. You rebox the zabteck to me.
I have an offer in mind. We can talk by email. If you desire.
If you find out it is version 2. Need to be sure, though. As Im running version 1 on my trac now.
If intrested, Send me an email, from my profile.
I will get back to you with my counter offer.