GM part# ID help needed...

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JHS · #1 02-03-2010, 11:27 PM

Cleaning out stuff and found a good muffler stamped as follows:
GM
3845737
3 2 289 8 A

I think it's a mid-yr vette muffler??

al8apex · #2 02-04-2010, 02:44 AM

my parts book shows a 3845736 as a rh 327 off road ... lh is 735 ... 64-67

JHS · #3 02-04-2010, 09:06 PM

Thanks Jim, kinda what I thought.