New LS1 Owners - Newbie Tech - LS6 intake

Is there any way to tell if an ls1 car already has a Ls6 intake on it already without taking of the intake?I just bought an 98 TA and other popular bolt on mods are already done.Someone painted the intake an I was wondering if it is an ls6 ?How can I tell while its installed?

Unless you can find the part number on it.

LS6 intake does not have egr for starters...you can also look at the numbers stamped on it to verify.

any idea were I can find part number on it and what it shoulod be?

Search ls1 ls6 differences

Very easy, LS6 intake either won't have EGR, which is that tube that runs from the passenger side manifold to behind the TB, or that tube will be modified with a compression fitting behind the TB, the SLP `98-00 LS6 version. The stock EGR has a flang that has a single screw holding it, the SLP LS6 intake for those year models has what looks like a large brass nut that the EGR hose runs through that then screws on to a fitting behind the TB.

Take a pic and we can tell you for sure.

Best way to tell is to get the part number. Can't really go by the EGR fitting because early F bodies had EGR on the LS1 intake but SLP made intakes that were LS6 with the EGR fitting. On the flip side 01-02 F bodies had no EGR and were LS6 intakes, but early C5 corvettes did not have EGR and were still LS1 intakes. I remember people trying to pass early C5 LS1 intakes as LS6 intakes claiming they were LS6 because they didn't have EGR. So the best way to be 100% sure is to get the part number

Part number is on the drivers side right above the Head. Just about the middle of the intake.

Maybe I am misunderstanding this, but could a '99 SS have an LS6 intake from SLP? I thought only '01-02s had the LS6 intake.

i cant believe the confidence lacking in this thread. i'm an ls1 noob and i know the answer (at least i hope i do, or i might actually have an ls1 intake instead of an ls6).

look here dude. http://cgi.ebay.com/ebaymotors/LS6-Intake-Corvette-C5-Camaro-SS-5-7-Z06-Performance-_W0QQcmdZViewItemQQhashZitem2312cac121QQitemZ15063 9132961QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccesso ries

in one of the pictures you'll see the part number that should be on every ls6 intake. it's not very difficult.

That's what I was saying! Lol. Who cares about egr or not. Check the part number.

These are the following numbers I found on the intake 12560688.I assume its the ls1 inatke???

there are many P/Ns for LS6 intakes

Post the casting number of the intake you're looking at and we can tell you yes or no.

These are the numbers I found on the intake currently on my car 12560688.,they are located in the middle of the intake on the passenger side

dude, how old are you? are you new to forums in general? are you autistic?

look what happens when i enter "gm 12560688" into google
http://www.google.com/search?hl=en&source=hp&biw=1280&bih=648&q=gm+12560688&oq=gm+12560688&aq=f&aqi=p-p1&aql=&gs_sm=e&gs_upl=1442l2094l0l2363l4l3l0l0l0l0l196l449l0.3l3l 0

as im sure you still havent figured it out, you have an LS1 intake.

that is a ls1 intake...

That's what I was saying! Lol. Who cares about egr or not. Check the part number.

12560688 would have EGR.. which would have ruled out LS6 immediately... that's all I was getting at. Sorry I am not smart enough to post in here, carry on.

dude, how old are you? are you new to forums in general? are you autistic?

look what happens when i enter "gm 12560688" into google
http://www.google.com/search?hl=en&source=hp&biw=1280&bih=648&q=gm+12560688&oq=gm+12560688&aq=f&aqi=p-p1&aql=&gs_sm=e&gs_upl=1442l2094l0l2363l4l3l0l0l0l0l196l449l0.3l3l 0

as im sure you still havent figured it out, you have an LS1 intake.

Is there really a need for that? no wonder the ford guys make fun of this place. :bang: