gtx6970 its the same as people wanting date coded ring and pinions for the rear ends.Have to wonder what judge pulls the rear to make sure its correct date.Headlights though have different fluting IIRC the factory used multiple vendors for them
I can understand the fluting difference. But date codes? Not so much
Ps, I asked this same question last year and it was overwelming GE was the primary lamps.
I have a stash of NOS GE lamps for my car ( 1966 Plymouth ) But Im not concerned about the flute design. Just that the 2 match and are all glass bulbs was my only prerequisite.
