Originally Posted by dimitri
I wish we could break down further....
Go here for VIN/ option further breakdowns, officially from GM. On letterhead.
Same info that is provided to Barrett-Jackson for authentication:
GM Vehicle Option Information
As you already know, an original equipment vehicle can be worth many times over what you would pay for one that has been modified to make it appear as something it is not.
We provide vehicle-specific data for your General Motors vehicle to help you identify its original build status.
This information is available for Canadian produced or U.S. produced and sold in Canada cars and trucks from 1945 to current, and for U.S. produced and sold cars and trucks from 1977 to current.