Reproduction Parts for 1916-1964 Chevrolet Passenger Cars & 1918-1987 Chevrolet & GMC Trucks



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#378897 11/19/16 09:57 AM
Joined: Nov 2015
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piddler Offline OP
Backyard Mechanic
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Backyard Mechanic
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Posts: 239
My '51 has a '54 engine and I would like to know if the transmission was changed with the engine.

The number on the bottom of the transmission is 3702602 the number under that is A54. I have been told that the casting number is for a '53-'54 and the A54 means that is is a '54.

Where can I find this information for future reference?

Thanks


1951 styline deluxe sport coupe w/54 engine and power glide
Filling Station - Chevrolet & GMC Reproduction Parts


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Backyard Mechanic
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Hey piddler,

Check in some of the parts manuals listed here:
http://chevy.oldcarmanualproject.com/

Good luck.


Dean 50 - VCCA #44675
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ChatMaster - 25,000
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The "A54" indicates it was cast in Jan. of 1954 making it a 1954 transmission.
The 1954 PG will start in low automatically and shift into Drive between 15 and 35 MPH depending on accelerator position and correct linkage adjustment.
The 1951 PG did not start in low automatically.


Gene Schneider
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piddler Offline OP
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Thanks. I guess when they changed the engine they changed the transmission also. That is good to know.





1951 styline deluxe sport coupe w/54 engine and power glide

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