Exhaust hanger(rubber band)
#1
On The Tree
Thread Starter
Join Date: Sep 2007
Location: Dayton, OH
Posts: 164
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
After a year the extra weight of the Magnaflow system snapped one of the two hanger bands near the resonator/catalytic converter flange.
Does anyone know where to buy or the part#??
Or a possible polyurethane upgrade?
Does anyone know where to buy or the part#??
Or a possible polyurethane upgrade?
#2
TECH Addict
iTrader: (3)
Join Date: May 2006
Location: Buffalo, NY
Posts: 2,421
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
They're not too expensive at the dealer...maybe $5-6/ea? I believe they're called insulators? Can't remember. I replaced all of mine when I installed the MF catback. I used to have a bunch left over (and still may have, but don't know where). The old parts list shows them as 10304424, and $4.28 each. Can't seem to find my new parts list.
Edit: Found the newer list I have. My p/n is correct, but the price is (was) $4.79/ea. However, those are the 6 or so figure-8 insulators. After reading your post again, the donut-shaped rubber O-rings, which I believe are called "front pipe hangers," appear to be p/n 10056770 and $9.72 each. These prices & p/n's are from the 2007 revision of the GM collision parts list for the Impala & Monte Carlo.
EDIT2: GMPartsDirect shows $6.47 as the cost, with the dealer charging $10.55 for the O-ring hangers, and $3.42 for the figure-8 insulators. They usually kill you with shipping, though.
2006-2007 Impala/Monte Carlo Parts List - Winter 2007 Edition
Edit: Found the newer list I have. My p/n is correct, but the price is (was) $4.79/ea. However, those are the 6 or so figure-8 insulators. After reading your post again, the donut-shaped rubber O-rings, which I believe are called "front pipe hangers," appear to be p/n 10056770 and $9.72 each. These prices & p/n's are from the 2007 revision of the GM collision parts list for the Impala & Monte Carlo.
EDIT2: GMPartsDirect shows $6.47 as the cost, with the dealer charging $10.55 for the O-ring hangers, and $3.42 for the figure-8 insulators. They usually kill you with shipping, though.
2006-2007 Impala/Monte Carlo Parts List - Winter 2007 Edition
Last edited by BuffaloSS; 07-01-2009 at 11:25 AM.
#3
On The Tree
Thread Starter
Join Date: Sep 2007
Location: Dayton, OH
Posts: 164
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
THANKS!
I took off the other O-ring and it is stamped 10056770. I want to get the SS emblem for the front too, so $14 shipping from gmpartsdepartment.com isn't too bad.
I took off the other O-ring and it is stamped 10056770. I want to get the SS emblem for the front too, so $14 shipping from gmpartsdepartment.com isn't too bad.
#4
On The Tree
Thread Starter
Join Date: Sep 2007
Location: Dayton, OH
Posts: 164
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I found a local shop here in Dayton, OH www.undercarspecialty.com that ships everywhere and specializes in any part on the chassis. They had the O-ring hangers for $1.43 ea. The local stealer wanted $15 ea. They are the same part# as the 2002 monte carlo.