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View Full Version : 1969 chevelle nos chambered exaust


P.J.
04-07-2013, 03:47 PM
Looking to sell my 1969 chevelle NOS chambered exaust
still in the orig package.
$850.00 dollars . Will pay for half of shipp
PJ

olredalert
04-07-2013, 06:01 PM
----How much are you selling, PJ, complete set or just the chambered part???.....Bill S

P.J.
04-07-2013, 09:55 PM
Sory guys I should of listed the info
I only have the 2 chambers not the whole exaust system
Peter
http://i265.photobucket.com/albums/ii234/suprss70/chamberedexaust-07.jpg

WorkinProgress
04-13-2013, 06:06 PM
Are the two chambered pipes the same side? Can you list all the part numbers? Thanks, Warren

XXXGoldL34M20
04-13-2013, 07:10 PM
Hope this helps everyone.

1969 GM NOS Chambered Exhaust part #'s 3956749 LH , 3956750 RH.

In 1969 Many of the Big Block Chevelle SS 396 with HP ratings of 325, 350 or 375 came with these chambered mufflers from the factory also some of the 1969 COPO Chevelles with the 427 425 HP motor also received these.

The ones Peter has are a Left and Right unit. <<GRAEMLIN_URL>>/biggthumpup.gif I know because those used to be mine as i had 2 sets and sold one set to Peter a few years back.
Here is a photo of the other set i had which i put on my 1970 LS6 last year. They sound awesome <<GRAEMLIN_URL>>/biggthumpup.gif

Hear is how it sounds. Chambered Exhaust (http://www.youtube.com/watch?v=gY6TBYtok6o)

WorkinProgress
04-14-2013, 10:54 AM
What is the GM part number of the tailpipe?

P.J.
04-14-2013, 11:30 AM
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: XXXBlackLs6M22</div><div class="ubbcode-body">Hope this helps everyone.

1969 GM NOS Chambered Exhaust part #'s 3956749 LH , 3956750 RH.

In 1969 Many of the Big Block Chevelle SS 396 with HP ratings of 325, 350 or 375 came with these chambered mufflers from the factory also some of the 1969 COPO Chevelles with the 427 425 HP motor also received these.

The ones Peter has are a Left and Right unit. <<GRAEMLIN_URL>>/biggthumpup.gif I know because those used to be mine as i had 2 sets and sold one set to Peter a few years back.
Here is a photo of the other set i had which i put on my 1970 LS6 last year. They sound awesome <<GRAEMLIN_URL>>/biggthumpup.gif

Hear is how it sounds. Chambered Exhaust (http://www.youtube.com/watch?v=gY6TBYtok6o)

</div></div>

Thanks Dan

P.J.
04-14-2013, 11:38 AM
The pipe I have is Part number 3956752
PJ



<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: WorkinProgress</div><div class="ubbcode-body">What is the GM part number of the tailpipe? </div></div>