Those are the stock GMC park/driving lights.
EDIT: I am referring to the question in the post above this one.

Last edited by FriedGreenTmater; 09/15/2011 8:01 PM.
1953 Chevrolet 3600
Fried Green T'mater (Vern)
In the Stovebolt Gallery
Caution: Political Statement
Man who runs in front of car gets tired, man who runs behind car gets exhausted.