5.3 L oil pressure relief valve gasket

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Jan 6, 2022 | 11:05 PM

Dcpops@13

Thread Starter

CF Beginner

Joined: Jul 2021

Posts: 1

Likes: 0

From: Chandler az

5.3 L oil pressure relief valve gasket

I have a 2004 Chevy Silverado with a leaking gasket. I cannot find a new gasket. Napa says it’s not available. Autozone says the same thing. Anyone know where I can get this gasket?
pops

picture of random oil pan with pressure relief valve above oil filter

Jan 6, 2022 | 11:58 PM

chem_man

CF Senior Member

Joined: May 2010

Posts: 584

Likes: 122

From: Maryland

GM Part Number for the gasket is 12611384. Mahle Part Number is B31867, and the Victor Reinz Part Number is 711350900.

All three are available on rockauto.com for under $5.00.

Good Luck!