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Rubber Grommet

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Old Jan 4, 2023 | 10:55 AM
  #1  
72buickgs's Avatar
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From: Windsor, On
Car: 1984 Trans AM
Engine: 305
Transmission: 700-4r
Axle/Gears: 3.23
Rubber Grommet

Anyone have a gm part# or Dorman part# for the grommet, on the passenger side valve cover, used on the crankcase vent pipe the connects from breather to the valve cover?
update 1984 Trans AM + 305 v8 with a quadrajet carb. Var was built in Cal for Canadian market

Last edited by 72buickgs; Jan 9, 2023 at 11:22 AM.
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Old Jan 4, 2023 | 11:44 AM
  #2  
navy02ws6's Avatar
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From: Atlanta
Car: '02 T/A WS6, '91 T/A, '91 Camaro RS
Engine: LS1, LB9, L03
Transmission: T56, 700R4, 700R4
Axle/Gears: 4.10 10 bolt, 2.73 10 bolts
Re: Rubber Grommet

GM # 3989350.
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Old Jan 4, 2023 | 12:20 PM
  #3  
gt4373's Avatar
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From: CT
Car: 1984 Chevrolet Camaro Z28
Engine: 5.0 Liter 4-BBL V8 High Output
Transmission: 5-Speed Manual
Axle/Gears: 3.73
Re: Rubber Grommet


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Old Jan 4, 2023 | 01:51 PM
  #4  
navy02ws6's Avatar
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From: Atlanta
Car: '02 T/A WS6, '91 T/A, '91 Camaro RS
Engine: LS1, LB9, L03
Transmission: T56, 700R4, 700R4
Axle/Gears: 4.10 10 bolt, 2.73 10 bolts
Re: Rubber Grommet

Depends on the year...guess I should have read your car info first.
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Old Jan 4, 2023 | 06:31 PM
  #5  
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From: Northern NY
Car: 1988 Trans Am GTA and 1979 Trans Am
Engine: 5.7 L98
Transmission: 700R4
Axle/Gears: Borg Warner 9 bolt 3.27
Re: Rubber Grommet

I found them on rockauto for my 88’ and they were made by AC Delco.
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Old Jan 4, 2023 | 06:58 PM
  #6  
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From: WA
Car: 1989 IROC-Z
Engine: L98 350 TPI
Transmission: 700R4
Axle/Gears: BW 9 Bolt / 2.77 Posi
Re: Rubber Grommet

I am disappointed by the lack of 72 Buick GS anecdotes in this thread.
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Old Jan 9, 2023 | 10:44 AM
  #7  
72buickgs's Avatar
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From: Windsor, On
Car: 1984 Trans AM
Engine: 305
Transmission: 700-4r
Axle/Gears: 3.23
Re: Rubber Grommet

Originally Posted by Komet
I am disappointed by the lack of 72 Buick GS anecdotes in this thread.
I owned a 1972 Buick GS 350 #cars. We restored it & I owned it for 21 years. Great car & show winner. Decided it was time to finally sell Then purchased a 1984 Trans AM, like new, 21000 miles out of BC.

Last edited by 72buickgs; Jan 9, 2023 at 10:54 AM.
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