Kevin,
On the left (driver's side) of the high level stop light it should say DOT and 2 numbers.
On the right side it should say GUIDE a number and a letter.
Could you look and send me a PM with the information your last digits of your VIN and mileage on your car.
I have 2 z's both have the same lense. I believe there is an error in the new NCRS manual and I am looking to obtain additional information to contact NCRS.
Thanks, John