Pre-war (up to 1942) 1937-1940 Cadillac and Lasalle door lock knob stem

[Tom Boehm]

Does anyone out there have a 1937-1940 Cad/Las with original door lock knobs? I want to know what is correct. Steele Rubber has 2 reproduction options. Bob's has 1. Which one is correct?

https://www.steelerubber.com/brown-door-lock-knob-70-0660-70
https://www.steelerubber.com/brown-door-lock-knob-70-0354-70

https://bobsautomobilia.com/shop/interior-floors-doors/lock-button-dark-brown-rubber-1937-49-lb-371/


Series 52,62, and 60s are different from above.

[Tom Boehm]

I widened my range of cars that have what I am looking for. Even '41 cars with cloth interiors used the same door lock button as above.

[z3skybolt]

The knobs in my 1940 LaSalle 5019 match the ones listed by STEELE RUBBER number
70-0660-70.

Bob

[39LaSalleDriver]

Here are a couple of photos of what came on my 39. I don't know if they are original or not, but they are of potmetal? with a chrome or nickel plating. I've long suspected mine are not original to the car, but I would be eager to learn if anyone knows the answer to what is correct.