Author Topic: 1954 Lower Control Arms 1954 series 75 fleetwood.  (Read 1067 times)


  • Guest
1954 Lower Control Arms 1954 series 75 fleetwood.
« on: December 29, 2005, 09:51:27 PM »
I need to know if the lower control arms on a Series 75 1954 Cadillac fleetwood are the same as sedans and coupe of the same year model or any other year model.  I am having trouble trying to purchase a pair of these control arms,  I would prefer new ones if possible.  
I believe the part Number maybe 1.0010, but I am not sure of this. Page 8 on parts book shows a diagram  and quotes series 1946 to 1949 with the part number,They look similar , other than my ones have four rivets either side holding the coil spring cradle or seat in place on the arms.  The diagram ones have only 3 rivets each side.  I presume my arms are heavier construction.
An exact diagram with part numbers would solve my problem , if anyone has that diagram.  Or where I can purchase them.

I have also been told they are commercial chassis for only 1954 and 1955 and the arms are different.

The right advice would be greatly appreciated.  Thanking You. Jim

Roger Zimmermann #21015

  • Guest
Re: 1954 Lower Control Arms 1954 series 75 fleetwood.
« Reply #1 on: December 30, 2005, 01:49:37 AM »
Jim, the number 1.0010 is the group number, not the part number!
For 1954 & 55 Cadillacs, except commercial, the part # is RH 146 0635 and LH 146 0634. Therefore, the serie 75 has the same parts than the smaller cars.
I doubt however that you will find new ones. Buy instead a front suspension kit by Kanter or somebody else, with new shafts and bushings.
Happy motoring!


Get the CLCMRC 2018 Calendar - AVAILABLE NOW!