Swift_01_z-28

iTrader: (1)

I have a z28 and when I bought it, it was advertised as an 01. I found a sticker in the car that was obviously a dealer thing that they put on the keys that says the type of car and stuff and it said it was a 2000. I know the differences on paper, but I can't tell just by looking at it. Its not a big deal really, I would just like to know.

nemss1

00 has EGR and 01-02 doesnt, 01-02 have LS6 intake manifold

Tonyscamaro

iTrader: (2)

On your vin# the tenth digit is a Y for 2000 and a 1 for 2001. Anything else doesn't matter.

Swift_01_z-28

iTrader: (1)

Thanks guys.

Swift_01_z-28

iTrader: (1)

Checked the vin#, it's an 01. It has what I believe is egr on it though. Two hoses running into either header at the top. Hmmm I wonder about that.

2001NBMZ28

That's the secondary air system.

BlackBADaSS02

iTrader: (17)

Yea, those two hoses running to the top of the manifolds is the air system.

If you had egr it would run to the intake just behind the Throttle body.

Xsta Z 28

iTrader: (2)

EGR runs to the top center on the intake directly behind the throttle body.

On 01 and 02 cars the "indention" is there.

Do Work Son!

iTrader: (1)

Wow! Didn't know about the ls6 intake, i almost baught one 4 my 02! HAHAHA That explains some of my hp

Swift_01_z-28

iTrader: (1)

So, will it be okay on my new headers to install the block off plates they sent me? They are hooker 1 3/4" lts.

01ssreda4

iTrader: (96)

the block off plates are fine but if you unplug the AIR system it will throw a service code. you have to get it tuned out.