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New/complete gm ls3 intake value?

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Old Aug 10, 2019 | 03:46 PM
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Default New/complete gm ls3 intake value?

What is the ballpark value of a NEW/COMPLETE LS3 Intake manifold (GM12674428)? It was taken off of my LS3 crate engine before install and has never been used. I am trading it for labor to a buddy that is installing a 4-link in my 67 Camaro.

Thanks!
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Old Aug 15, 2019 | 10:03 PM
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In 2017, I paid $200 for a new unused take off LS3 intake manifold like the one mentioned, that I found in the classified section. No fuel rails, no injectors. Sold it in used, later on for $225....so $200 to $250 seems like a reasonable price to me.
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Old Aug 15, 2019 | 10:26 PM
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prices have gone up...complete assembly goes for quite a bit more than $200....on the secondary market $500 seems reasonable for complete setup (intake, intake gaskets, fuel rails, injectors, throttle body, map sensor)

https://www.texas-speed.com/p-4476-g...-assembly.aspx

https://sdparts.com/i-24080945-chevrolet-performance-12674428-ls3-intake-manifold-assembly.html

https://www.summitracing.com/parts/nal-12674428

https://www.jegs.com/i/Chevrolet+Performance/809/12674428/10002/-1

Last edited by 01FormulaTA; Aug 16, 2019 at 07:28 AM.
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Old Aug 15, 2019 | 10:34 PM
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If you look at the E-bay sold listings you get a better idea of what they are worth. Looks like $$250-300 range for bare intake and $400 range complete with rail sensors and injectors but minus the throttle body and $500ish with the throttle body.
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