1975 Cutlass Supreme Core support hardware

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Old Aug 8, 2025 | 01:31 PM
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Chris'cutlass's Avatar
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Jenevieve
 
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From: Azle Texas
1975 Cutlass Supreme Core support hardware

Hello guys, I never post on here but I’m in search of the radiator core support and bushing hardware kit for my 1975 cut supreme 5.7 350
Old Aug 8, 2025 | 02:36 PM
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I've got a core support and suspect a few other members here have one too. Would you please post your location or nearest big city? Shipping a core support very far could be spendy. John
Old Aug 9, 2025 | 07:16 AM
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John, I think that he's only looking for the hardware.
Old Aug 9, 2025 | 08:13 AM
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Originally Posted by ROCKETMAN269V
John, I think that he's only looking for the hardware.
I misunderstood. Thanks Bob!
Old Aug 9, 2025 | 09:37 AM
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Originally Posted by 2blu442
I misunderstood. Thanks Bob!
Me too...
Old Aug 10, 2025 | 05:03 AM
  #6  
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Fusick sells the correct core support bushings for the 1973-77 A-body cars. I was looking for bushings for my 67 Delta and while they don't list them that way, their 73-77 A-body bushings are nearly identical to the OEM ones on my 67 B-body
Old Aug 15, 2025 | 10:51 AM
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Interesting....So the 73-77 cars, well, at least the 76-77 had a square rubber bushing for the core support with a rubber donut around the space that helped keep it in its hole on the frame mount.

Are the Delta bushings square?
Old Aug 15, 2025 | 05:53 PM
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Originally Posted by brownbomber77
Interesting....So the 73-77 cars, well, at least the 76-77 had a square rubber bushing for the core support with a rubber donut around the space that helped keep it in its hole on the frame mount.

Are the Delta bushings square?
Yes, as are nearly all Olds core support bushings.
Old Aug 19, 2025 | 07:36 AM
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Originally Posted by brownbomber77
Interesting....So the 73-77 cars, well, at least the 76-77 had a square rubber bushing for the core support with a rubber donut around the space that helped keep it in its hole on the frame mount.

Are the Delta bushings square?

This might be them. Was trying to peddle a colonnade radiator support, discovered, in a local yard quite a while back, believe this was the hardware. May?? have these in my stash, cannot promise anything. Meaning I don't know if still have these. Dave S.

Last edited by newmexguy; Aug 19, 2025 at 07:41 AM.
Old Aug 20, 2025 | 04:50 PM
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Yeah that looks right. And Joe, may stump you on this one….ha. The 64-72 core support bushings, well, the replacement ones, are not the same shape and I found out the hard way. I’ll get a photo

Last edited by brownbomber77; Aug 22, 2025 at 09:52 AM.
Old Aug 20, 2025 | 05:30 PM
  #11  
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Originally Posted by brownbomber77
Yeah that looks right. And Joe, may stump you on this one….ha. The 64-72 core support bushings, well, the replacement ones, are not the same shape and I doh d out the hard way. I’ll get a photo
That wouldn't surprise me. My 67 Delta isn't a concourse restoration, so all I really cared about was functionality.
Old Sep 1, 2025 | 12:29 PM
  #12  
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Jenevieve
 
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From: Azle Texas
Core support

Originally Posted by 2blu442
I've got a core support and suspect a few other members here have one too. Would you please post your location or nearest big city? Shipping a core support very far could be spendy. John
Turns out I’ll need a new core support.
DFw
76020
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