LS6 intake question???
Thread Starter
Former Vendor
Joined: Apr 2001
Posts: 2,719
Likes: 3
From: Anderson Indiana
LS6 intake question???
Do all 2001 and newer C5s have the same intake manifold as the Z06's.I guess my question is can you tell a LS6 intake by having the brass inserts on the passengers side and NO EGR hole.If there is a difference does anyone happen to have both part #'s. :confused: :confused:
Melting Slicks
Joined: Sep 1999
Posts: 2,521
Likes: 0
From: Houston, TX
Re: LS6 intake question??? (Crashed 94)
Yes, all 2001+ C5's have the same intake manifold.
The brass threaded inserts are installed in the manifolds for the general market, more specifically 01+ prod. F-bodies and for aftermarket demand for a similar application...to attach their standard throttle cable assy. to. All of the OEM C5/Z06 manifolds I have seen do not have these.
The EGR hole is for an F-body as well but only for pre-01's that want an upgrade to my knowledge. The EGR system is no longer used on any LS1 since the redesign.
Here is the P/N for the '01+ manifold: #88890523
Thanks
The brass threaded inserts are installed in the manifolds for the general market, more specifically 01+ prod. F-bodies and for aftermarket demand for a similar application...to attach their standard throttle cable assy. to. All of the OEM C5/Z06 manifolds I have seen do not have these.
The EGR hole is for an F-body as well but only for pre-01's that want an upgrade to my knowledge. The EGR system is no longer used on any LS1 since the redesign.
Here is the P/N for the '01+ manifold: #88890523
Thanks
