07 gibson exhaust...

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07 gibson exhaust...

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Hummer >> Brand Reviews >> Drivetrain Area >> Intake, Headers and Exhaust >> 07 gibson exhaust...

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07 gibson exhaust... - 3/1/2007 2:43:56 PM

jm4490

Posts: 153
Joined: 11/26/2006
Status: offline

Called gibson and they are coming out with a different exhaust system for the newer 3.7 (07's) and the it has a 3-6 week time frame. They said they had to make some changes to it because of the different engine. How much change could there be? No part # yet but is coming. So I will be waiting for that.
If anyone else would like to check back with them there # is 1800-528-3044

Post #: 1

RE: 07 gibson exhaust... - 3/1/2007 3:47:47 PM

Dennis

Posts: 7584
Status: offline

Interesting..the 07's may have a slight change in the actual piping or hanger locations..that would be a big change for the 06 exhaust systems to try and fit..

(in reply to jm4490)

Post #: 2

RE: 07 gibson exhaust... - 3/1/2007 5:42:34 PM

blackstangs281

Posts: 6783
Joined: 11/13/2005
From: Pittsburgh PA
Status: offline

Hard to believe they would change the cat back after 1 year

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Post #: 3

RE: 07 gibson exhaust... - 3/1/2007 8:47:44 PM

jm4490

Posts: 153
Joined: 11/26/2006
Status: offline

3.5 to 3.7 big enough diff ?

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Post #: 4

RE: 07 gibson exhaust... - 3/1/2007 9:59:45 PM

Dennis

Posts: 7584
Status: offline

Obviuosly there is some significant difference between the 07 and 06 exhaust system.

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Post #: 5

RE: 07 gibson exhaust... - 3/2/2007 1:19:34 PM

tphnet

Posts: 3
Joined: 12/8/2006
Status: offline

Hmmmmm.....interesting, installed a Magnaflow system (2006) on my 2007 a couple of months ago without any issues.

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Post #: 6

RE: 07 gibson exhaust... - 3/2/2007 3:01:15 PM

Dennis

Posts: 7584
Status: offline

Hmmmm...well then maybe the 2006 Gibson should fit as well..thanks for the info tphnet

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Post #: 7

RE: 07 gibson exhaust... - 3/3/2007 3:04:01 PM

jm4490

Posts: 153
Joined: 11/26/2006
Status: offline

It may fit but maybe the changes are for performance reasons?

(in reply to Dennis)

Post #: 8

RE: 07 gibson exhaust... - 3/30/2007 10:06:57 AM

2luke2

Posts: 184
Joined: 6/3/2006
Status: offline

Any word on if Gibson came out with an 07 unit yet?

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Post #: 9

RE: 07 gibson exhaust... - 3/31/2007 9:17:18 PM

07HummerH3

Posts: 331
Status: offline

quote:

ORIGINAL: 2luke2

Any word on if Gibson came out with an 07 unit yet?

I just had mine installed on Wednesday and when the shop ordered it they said it was for the '07 H3 - I didn't get a part # off of the box though.....not sure if this helps at all.

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07 H3: Slate Blue Metallic(a) w/ Tan interior, Lux & Adv Pkgs, 35" MTZ's, Gibson SS Split Rear Exhaust, TrueFlow CAI, Truxxx Lift, Nav System, Monsoon Stereo/CD, SIRIUS, Sunroof, Chrome Brush Guard, Chrome Mini-Grille, Tow Pkg, Silverstars, Roof Rails

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Post #: 10

RE: 07 gibson exhaust... - 5/4/2007 12:35:52 AM

KeyzH3

Posts: 14
Joined: 2/19/2007
Status: offline

I called Gibson on Monday and the guy in Tech would not tell me anything other than it was in development, so there is not a part number yet 07Hum03. You must have an 06 set. I don't want to order one now and find out that it was something major. Then again if I knew what the change was I may not care. It seems that everything I want is on Hold.

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07 Black on Black Lux w/sunroof, stick, Ready Lift, 35 MT Claws, PCMforless, Gibson SS Duals

This vehicle burns tree huggers as an alternative fuel.

(in reply to 07HummerH3)

Post #: 11

RE: 07 gibson exhaust... - 5/9/2007 7:16:29 PM

6pack

Posts: 16
Joined: 5/5/2007
Status: offline

I emailed Gibson today asking about the 07 kit. The person that emailed me back said they were trying to find a test truck to fit it on, and asked if I would do it. Unfortunately, I'm in Maryland. Is there anyone in Southern Cali with an 07 that wants to be a test truck?

(in reply to KeyzH3)

Post #: 12

RE: 07 gibson exhaust... - 5/12/2007 9:46:35 AM

importkiller

Posts: 7254
Status: offline

from what I could dig up the cat's are the same. Most cats can handle a range of hp...the small 20 hp improvement from 06 to 07 wouldn't be enough to change it. Borla, magnaflow and corsa all are seling their 06 systems for 07 applications so I think it's safe to assume the gibson will fit as well.

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