Hey there,
"Thanks for checking on the status of your vehicle.
The details for your specific order number are not available at this time. Please check back soon or you can contact your dealer on the status of your order. You can also email
orderstatus@chevrolet.com to get additional information on your vehicle. Please make sure you include your name and order number in the email."
You can check the status of your vehicle at this website.
http://www.chevrolet.com/order-tracking.html