Truck Manifold

[claydos]

Hey Guy's

I have a truck intake manifold I am planning on putting on my LS1.

The manifold part number is 25383922 and it's from 2006 to 2008 ish truck engines from the research I have done. Will his manifold fit the ls and will I need any special bolts, hardware? Also is there anywhere I can find out where all the ports go? There seams to be a special attachment at the back, does anyone know what it's called or where I can get one?

I need injectors for it, I have found the part # that matches the manifold to be 12580681.

I was planning on using injector part # 12576341 as they flow more and are available in Australia. Will These work?

My only issue is that in my searching I have found that the truck injectors are slightly taller. Please see (http://www.nookandtranny.com/Images/...s/dsc03343.jpg)

Also wanting to confirm that these will be what I need to get the LS1 harness to work with the new injectors. (http://www.ebay.com.au/itm/EV6-EV14-...238&rmvSB=true)

thanks heaps, Clay

[claydos]

does no one know the answer or does no one understand the question?

Simply, put.

Will a cathedral port manifold from a 2006 to 2008 LS fit an early 2000 model LS?

Will LS3 Injectors with part number 12576341 work in the above manifold which has a part number of 25383922 ?

Thanks

[RS/SS 4.8]

Simply put yes and no. Any intake from 99 to 13 truck will interchange as long as theyre cathederal ports. The ls3 injectors are way too short to work on the truck manifolds. There are injector spacers to make em work but you gotta do a little math to figure out what length spacers you need.

[farmtruc]

Get the correct injectors for the intake.
The 06 and 08 manifolds use different injectors.
No need for a conversion clip.

Yes the manifold will interchange.