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throttlebody 90mm - number? throttlebody 90mm - number?
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Old 07-16-2023, 07:13 AM
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Default throttlebody 90mm - number?
Hello
my LS6/3 does have that 90mm throttle body, but the number shown does not get a result in the web?

GM 214105109



Thx
https://ibb.co/wzTyrjS
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Old 07-16-2023, 07:30 AM
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same should be
GM GENUINE 12510509
GM GENUINE 19420707

different or newer product? differences?
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Old 07-29-2023, 02:29 AM
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are they all the same?
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Old 07-29-2023, 04:03 AM
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Austria,

You are asking a Chevrolet question on what is predominantly a Ford oriented web site.

Perhaps you would get a better result if you asked that question on a Chevrolet oriented web site?

Just a thought,

Tom
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Old 07-29-2023, 04:36 AM
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Quote:
Originally Posted by Austria_Cobra View Post
are they all the same?
Are you sure that isn't a casting number instead of a part number? It has 9 digits instead of 8.
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Old 07-29-2023, 08:27 AM
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Quote:
Originally Posted by joyridin' View Post
Are you sure that isn't a casting number instead of a part number? It has 9 digits instead of 8.
the only number that stands on it, GM sign infront

I am thinking of buying this one
https://www.rockauto.com/de/moreinfo...&pt=6472&jsn=1
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Old 07-29-2023, 09:47 AM
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That is a DBW throttle body. It isn't 90mm. It would be 92mm. What engine are you putting it on? A 90mm TB probably has a different bolt pattern than a 92mm.
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Old 07-29-2023, 09:50 AM
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Where do I measure the diameter?
inside / outside / front / back - all different....
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Last edited by Austria_Cobra; 07-30-2023 at 10:37 PM..
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Old 08-07-2023, 04:26 AM
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must be the inner diameter
it is 90mm
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