1964 Cutlass keys
#3
Actually, no. The trunk and glovebox are separate from the door and ignition. The interesting thing about the 1935-1966 key blanks, however, is that both the octagonal (B10) and round (B11) blanks use the same blade. Only the shape of the head is different to differentiate between trunk and ignition keys. You can slide the ignition key into the trunk lock and vice-versa, which is not the case on the 1967-up cars where GM changed the lock configurations. You can also cut an octagonal blank to fit the trunk or a round blank to fit the ignition. It is also possible to rekey all the locks on the car to use one key if you want. My 1962 F85 wagon uses one key (tailgate is the same as the door/ignition), but sedans used a separate trunk key. This was so you could give the valet only the ignition key and not provide access to anything in your trunk. On a wagon, that really didn't matter.
#4
Thanks guys....
I bought a set of locks for everything (they are the octagonal and round keys you described), and they gave me matching trunk and doors, with a separate glove box lock, and a separate ignition key, I did try them out and they do use the same keyway, I think Ill see if ye old local locksmith will rekey the glovebox to fit the door key.
I bought a set of locks for everything (they are the octagonal and round keys you described), and they gave me matching trunk and doors, with a separate glove box lock, and a separate ignition key, I did try them out and they do use the same keyway, I think Ill see if ye old local locksmith will rekey the glovebox to fit the door key.
#5
Joe, I have a very clear memory of a '64 Cutlass 2-door hardtop that I purchased from the original owner in 1984 and being able to open the trunk with the ignition key. In fact, there was no secondary key -- only an identical spare. It stuck in my memory because up to that point every GM car I'd driven used separate keys. Is this some kind of weird anomaly?
#7
#8
I have a '64 Cutlass. It uses one key for everything. Doors, ignition, trunk, and glove compartment. I don't know if someone switched it that way as I have only had the car for a year and a half. My key can also be removed while car is running.
Last edited by rickrock999; September 6th, 2022 at 12:04 PM.
#9
Joe, I have a very clear memory of a '64 Cutlass 2-door hardtop that I purchased from the original owner in 1984 and being able to open the trunk with the ignition key. In fact, there was no secondary key -- only an identical spare. It stuck in my memory because up to that point every GM car I'd driven used separate keys. Is this some kind of weird anomaly?
my 65 that has all original locks use two key codes for doors and ignition and truck and glove box
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