1967 undercar exhaust

[Jeremy H.]

In the jm about the mufflers for undercar exhaust it states on the white page that there is to be a part number embossed into the mufflers, then on the yellow page it doesn't say anything about it. Do you need a muffler part number or not for judging? If so, what is the correct part number and does anyone reproduce them with a part number?

Thanks

Jeremy Hedges
#31711

[Donald T.]

Re: 1967 undercar exhaust

Jeremy,

For the standard mufflers, the GM service replacement mufflers had part numbers embossed in the muffler body as pictured. However, original mufflers did not have part numbers.

[Joel F.]

Re: 1967 undercar exhaust

Jeremy,

Just an fyi, the yellow pages indicate something on that page was corrected in that edition, so in this case it would seem you found that correction!

Joel