Author Topic: Cadillac standard 3 speed transmision parts NOS  (Read 103 times)

Offline Bob Hoffmann CLC#96

  • Posts: 3518
    • CLC Member
      CLC Member #96
Cadillac standard 3 speed transmision parts NOS
« on: February 13, 2018, 05:28:06 PM »
I have a NOS cluster in its original box & wrapping. I have a NOS synchrow unit that's been out of box for years. It has dark patina & some light rust patches. I just showed it to a tranny guy. He agrees it's NOS & will not pose any problems. I feel these could be the last NOS available. If you're thinking about getting into your trans or just want spares, here they are. $250 ea. or $450/pr. plus shipping. Feel free to ask questions.
Please contact me directly at
 Thanks, Bob
« Last Edit: February 13, 2018, 06:58:22 PM by Bob Hoffmann CLC#96 »
1941 62 coupe custom maroon
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1968 Eldorado slick top ,white/red interior
2015 Holden Ute HSV Maloo red/black interior.
Too much fun is more than you can have.

Offline Bob Schuman

  • Posts: 335
    • CLC Member
      CLC Member #254
  • Name: Robert Schuman
Re: Cadillac standard 3 speed transmision parts NOS
« Reply #1 on: February 14, 2018, 08:53:22 AM »
As Bob wrote, these are very rare parts. For anyone interested in the synchronizer, be aware that Cadillac made a design change during the 1950 model year. That changed the cone angle of the synchro and the mating input gear and the second speed gear to improve synchro action. All three parts must be compatible, either all early 1950 and previous, or late 1950 through 1953.
Bob Schuman
Bob Schuman, CLC#254
1949 6237X
1951 6137
2017 CT6-unsatisfactory (repurchased by GM)
1948 Olds 98 Custom


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