8 87 GN WE2 Member Joined Feb 5, 2010 Dec 12, 2010 #1 Does anyone have the part number for the stock down pipe donut gasket?
8 87 GN WE2 Member Joined Feb 5, 2010 Dec 12, 2010 #3 Thanks for the part number. Not sure if it is still available from GM. What about an after market part number.
Thanks for the part number. Not sure if it is still available from GM. What about an after market part number.
D David65 Member Joined Oct 9, 2002 Dec 13, 2010 #4 Looks like about a hundred left at $36 ea. Did some looking and found a 521830 from Arvin/Maremont for $9 at Autozone. Can't remember if it looks like this or not. Attachments 521830.jpg 10.2 KB · Views: 51
Looks like about a hundred left at $36 ea. Did some looking and found a 521830 from Arvin/Maremont for $9 at Autozone. Can't remember if it looks like this or not.
Did some looking and found a 521830 from Arvin/Maremont for $9 at Autozone. Can't remember if it looks like this or not. 
