GMT 900 Trucks General Discussion 2007 - 2013 Trucks | General Discussion

Exhaust guys (PIC's INSIDE)

Thread Tools
 
Search this Thread
 
Old Aug 25, 2015 | 08:57 PM
  #1  
Gmc_sierra's Avatar
Thread Starter
Registered User
 
Joined: Aug 2015
Posts: 10
Likes: 0
Default Exhaust guys (PIC's INSIDE)

I have 2012 Sierra Denali AWD, trying to put my stock headers and Y-pipe back, But something doesn't seem right between the header and y-pipe, looks to be a gap...see pictures below. Please help guys


Name:  IMG_1578_zpsxys28rzp.jpg
Views: 2179
Size:  371.1 KB
Name:  IMG_1577_zpsjexo5yvp.jpg
Views: 2149
Size:  160.2 KB
Reply
Old Aug 25, 2015 | 09:02 PM
  #2  
GMCtrk's Avatar
TECH Senior Member
iTrader: (27)
 
Joined: Jul 2004
Posts: 12,275
Likes: 19
From: Dallas
Default

You're probably missing a donut gasket that fits in the exhaust manifold outlet
Reply
Old Aug 25, 2015 | 09:03 PM
  #3  
D1SCSS's Avatar
Launching!
iTrader: (3)
 
Joined: Mar 2013
Posts: 233
Likes: 7
Default

You are missing the exhaust donut.
Reply
Old Aug 25, 2015 | 09:17 PM
  #4  
bisqikss's Avatar
Staging Lane
10 Year Member
iTrader: (2)
 
Joined: Mar 2011
Posts: 53
Likes: 1
From: bama
Default

If that is the passenger side, I believe that you need a donut gasket to go in there. And I believe that the driver side just takes a metal ring.
Reply
Old Aug 25, 2015 | 09:30 PM
  #5  
Gmc_sierra's Avatar
Thread Starter
Registered User
 
Joined: Aug 2015
Posts: 10
Likes: 0
Default

Ok thanks guys! Any idea where I can get this from? dealership?
Reply
Old Aug 25, 2015 | 10:54 PM
  #6  
TRIXXTERR's Avatar
Teching In
iTrader: (1)
 
Joined: Aug 2005
Posts: 26
Likes: 0
From: Florida,Texas
Default

At just about any auto parts store SHOULD have them.
Reply
Old Aug 28, 2015 | 09:21 AM
  #7  
Sales2@SDPC's Avatar
Trucks Sponsor
iTrader: (9)
 
Joined: Nov 2005
Posts: 585
Likes: 0
From: LUBBOCK T.X.
Default Exhaust pic

Maybe this will help you
Attached Thumbnails Exhaust guys (PIC's INSIDE)-exhaust.png  
Reply
Old Aug 28, 2015 | 10:14 AM
  #8  
LARRY01Z28's Avatar
TECH Fanatic
iTrader: (28)
 
Joined: Mar 2002
Posts: 1,384
Likes: 0
From: waynesburg, KY.
Default

you can get them at autozone, advance or anywhere.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
BKnBLK05
Trucks and SUV Classifieds
12
Dec 28, 2015 08:52 PM
chacho44
WTB (Wanted To Buy)
1
Aug 17, 2015 03:36 AM
fillpot
Tuning, Diagnostics, Electronics, and Wiring
2
Jul 26, 2015 07:21 PM
lxcoupe
FORCED INDUCTION
8
Jul 21, 2015 02:12 AM
GM-only
GM Drivetrain & Suspension
3
Jul 19, 2015 10:48 PM




All times are GMT -5. The time now is 09:06 AM.