17-23 6.6L L5P Duramax OEM Valve Cover Gasket

OEM Valve Cover Gasket for 2017-2023 6.6L Duramax L5P

SKU: 12691860 Category:


OEM Valve Cover Gasket for 2017 – 2023 6.6L L5P Duramax Diesel

GM # 12691860

ACDelco GM Original Equipment Engine Valve Cover Gasket is a GM-recommended replacement component. This original equipment gasket will provide the same performance, durability, and service life you expect from General Motors.


  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function

Additional information

Weight 2 lbs