Trim Tag code numbers

Where can someone find out what the code numbers mean on 70-72
trim tags. Is there a code book available ? Thanks for looking

 

Chassis Manual will have most of it.
Post what you can here & I'm sure you'll know exactly what it is/was in a very short time.
Biggest "if " is trying to establish an American GS for '71. Canadian cars had import sheets which are still available.

 

You can also look at the order forms

1970

1971

1972