LS3 Showcase & Registry Submission Form
03/28/2016: If you are using a smartphone or
tablet of some type to complete the form, it may not be forwarded by
the email handler on your phone. If you experience a problem, like me
not getting the completed form, and insist on using a smartphone then
please take a screenshot of the completed form BEFORE you click the "Submit"
button and email me that screenshot plus any photos you have to document
the car and/or wish to submit to the gallery.
I've experienced the same issue with some other email address as well from MACS and PCs, not getting the registration form. If you received your confirmation email but do not hear back from me within a couple of days of registration, please forward your copy of the confirmation and attach any photos to the forwarded email and email them to me at
Try to find a photo of your Chevelle that
does not have the front or rear cut off like this:
Take a few steps back and capture the entire car.
If you have trouble identifying the data requested on your Chevelle trim tag, go here - select your Chevelle's year then the plant.
Trim tag example:
Sample 1970 rear axle housing gear ratio and date stamp:
Sample 1971/1972 rear axle housing gear ratio and date stamp:
