1948-1949 parking light styles

[piperman]

Is there a reason for the two different type of parking light styles on the series 75.

http://images.classiccars.com/classifieds/611791_19110433_1948_Cadillac_Fleetwood%2BLimousine.jpg
https://www.classic.com/veh/1948-cadillac-series-75-fleetwood-seven-passenger-peZm974/

[Jay Friedman]

I think one is the parking lamp, which was standard equipment, and the other is the optional extra-cost fog lamp.

[piperman]

so the fog light  has the big lens, and the parking light has the star shape basil. like the one in the picture

[Jay Friedman]

I don't see a picture on your posting.

[piperman]

http://images.classiccars.com/classifieds/611791_19110433_1948_Cadillac_Fleetwood%2BLimousine.jpg

[harry s]

"so the fog light  has the big lens, and the parking light has the star shape basil. like the one in the picture"
     Correct. On the models with fog or driving lights there is also a parking/turn signal light bulb inside the housing.     Harry

[piperman]

are there any parking lights for this model made after market

[Jeff Maltby 4194]

https://www.conceptcarz.com/vehicle/z17599/cadillac-series-75.aspx