Elring 560.660 Exhaust Gas Recirculation (EGR) Valve Gasket
OE Quality 60-Day Returns
Elring

Elring 560.660 Exhaust Gas Recirculation (EGR) Valve Gasket

Brand Elring 560.660
Number Of Mounting Bores 2
Required Quantity 2
Fits Chevrolet and GMC · 81 vehicles

EGR valve gasket. Seals the exhaust gas recirculation valve for dependable service.

Two mounting bores. Provides a precise fit for secure installation.

Cross-references Dayco 71442 and 12635466 for the same application. See all 2.

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Elring EGR Valve Gasket for GM HD Applications

Elring part number 560.660 is an exhaust gas recirculation (EGR) valve gasket built for GM heavy-duty trucks and vans that use OE number 12635466. It is a 2-bore gasket specified with a required quantity of 2, making it a direct-fit sealing solution for service work on the EGR valve assembly.

Key Features

  • Part number 560.660 for easy identification
  • Exhaust Gas Recirculation (EGR) valve gasket
  • 2 mounting bores for the correct flange pattern
  • Required quantity: 2
  • Cross-reference: Dayco 71442 for the same application
  • OE reference: 12635466

Detailed Description

This Elring EGR valve gasket is used in emission control service where a secure seal is needed between the EGR valve and mating surface. It is listed for Chevrolet Express 2500, Chevrolet Express 3500, Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Savana 2500, GMC Savana 3500, GMC Sierra 2500 HD, and GMC Sierra 3500 HD applications across the model years shown in the fitment data. If you are replacing a leaking or damaged EGR valve gasket on a Chevrolet Silverado 2500 HD or GMC Sierra 3500 HD, part number 560.660 matches the OE reference and mounting pattern called out here.

What This Part Is Used For

  • Replacing a worn EGR valve gasket during emission system service
  • Addressing exhaust gas leakage at the EGR valve flange
  • Restoring a proper seal after EGR valve removal
  • Correcting fitment issues caused by a damaged 2-bore gasket

Installation Notes and Tips

Verify the OE number 12635466 and confirm the 2-bore mounting pattern before installation. The required quantity is 2, so inspect the full service location and replace both gaskets as specified for the application. Clean the mating surfaces thoroughly before installing the new gasket to help achieve a proper seal.

Quality Assurance

Elring is a recognized sealing-system brand used in automotive repair applications. Part number 560.660 is cataloged for the listed GM trucks and vans with OE No. 12635466, supporting accurate parts matching for EGR valve service.

This part fits 81 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeDrive TypeLitersCylindersFuel TypeNotes
2016ChevroletExpress 2500———6.6LV8—With OE No. 12635466
2016ChevroletExpress 3500———6.6LV8—With OE No. 12635466
2016ChevroletExpress 4500———6.6LV8DIESEL—
2016ChevroletSilverado 2500 HD———6.6LV8—With OE No. 12635466
2016ChevroletSilverado 3500 HD———6.6LV8—With OE No. 12635466
2016GMCSavana 2500———6.6LV8—With OE No. 12635466
2016GMCSavana 3500———6.6LV8—With OE No. 12635466
2016GMCSavana 4500———6.6LV8DIESEL—
2016GMCSierra 2500 HD———6.6LV8—With OE No. 12635466
2016GMCSierra 3500 HD———6.6LV8—With OE No. 12635466
2015ChevroletExpress 2500———6.6LV8—With OE No. 12635466
2015ChevroletExpress 3500———6.6LV8—With OE No. 12635466
2015ChevroletExpress 4500———6.6LV8DIESEL—
2015ChevroletSilverado 2500 HD———6.6LV8—With OE No. 12635466
2015ChevroletSilverado 3500 HD———6.6LV8—With OE No. 12635466
2015GMCSavana 2500———6.6LV8—With OE No. 12635466
2015GMCSavana 3500———6.6LV8—With OE No. 12635466
2015GMCSavana 4500———6.6LV8DIESEL—
2015GMCSierra 2500 HD———6.6LV8—With OE No. 12635466
2015GMCSierra 3500 HD———6.6LV8—With OE No. 12635466
2014ChevroletExpress 2500———6.6LV8—With OE No. 12635466
2014ChevroletExpress 3500—Standard Cargo Van—6.6LV8—With OE No. 12635466
2014ChevroletExpress 3500—Standard Passenger Van—6.6LV8—With OE No. 12635466
2014ChevroletExpress 3500—Extended Passenger Van—6.6LV8—With OE No. 12635466
2014ChevroletExpress 3500—Extended Cargo Van—6.6LV8—With OE No. 12635466
2014ChevroletExpress 3500—Cutaway Van—6.6LV8—With OE No. 12635466
2014ChevroletExpress 4500———6.6LV8DIESEL—
2014ChevroletSilverado 2500 HD———6.6LV8—With OE No. 12635466
2014ChevroletSilverado 3500 HD———6.6LV8—With OE No. 12635466
2014GMCSavana 2500———6.6LV8—With OE No. 12635466
2014GMCSavana 3500———6.6LV8—With OE No. 12635466
2014GMCSavana 4500———6.6LV8DIESEL—
2014GMCSierra 2500 HD———6.6LV8—With OE No. 12635466
2014GMCSierra 3500 HD———6.6LV8—With OE No. 12635466
2013ChevroletExpress 2500———6.6LV8—With OE No. 12635466
2013ChevroletExpress 3500———6.6LV8—With OE No. 12635466
2013ChevroletExpress 4500———6.6LV8DIESEL—
2013ChevroletSilverado 2500 HD———6.6LV8—With OE No. 12635466
2013ChevroletSilverado 3500 HD———6.6LV8—With OE No. 12635466
2013GMCSavana 2500———6.6LV8—With OE No. 12635466
2013GMCSavana 3500———6.6LV8—With OE No. 12635466
2013GMCSavana 4500———6.6LV8DIESEL—
2013GMCSierra 2500 HD———6.6LV8—With OE No. 12635466
2013GMCSierra 3500 HD———6.6LV8—With OE No. 12635466
2012ChevroletExpress 2500———6.6LV8—With OE No. 12635466
2012ChevroletExpress 3500———6.6LV8—With OE No. 12635466
2012ChevroletExpress 4500———6.6LV8DIESEL—
2012ChevroletSilverado 2500 HD———6.6LV8—With OE No. 12635466
2012ChevroletSilverado 3500 HD———6.6LV8—With OE No. 12635466
2012GMCSavana 2500———6.6LV8—With OE No. 12635466
2012GMCSavana 3500———6.6LV8—With OE No. 12635466
2012GMCSierra 2500 HD———6.6LV8—With OE No. 12635466
2012GMCSierra 3500 HD——RWD6.6LV8—With OE No. 12635466
2012GMCSierra 3500 HD———6.6LV8—With OE No. 12635466
2012GMCSierra 3500 HD——4WD6.6LV8—With OE No. 12635466
2011ChevroletExpress 2500———6.6LV8—With OE No. 12635466
2011ChevroletExpress 3500———6.6LV8—With OE No. 12635466
2011ChevroletExpress 4500———6.6LV8DIESEL—
2011ChevroletSilverado 2500 HD———6.6LV8—With OE No. 12635466
2011ChevroletSilverado 3500 HD———6.6LV8—With OE No. 12635466
2011GMCSavana 2500———6.6LV8—With OE No. 12635466
2011GMCSavana 3500———6.6LV8—With OE No. 12635466
2011GMCSierra 2500 HD———6.6LV8—With OE No. 12635466
2011GMCSierra 3500 HD——RWD6.6LV8—With OE No. 12635466
2011GMCSierra 3500 HD———6.6LV8—With OE No. 12635466
2011GMCSierra 3500 HD——4WD6.6LV8—With OE No. 12635466
2010ChevroletExpress 2500———6.6LV8—With OE No. 12635466
2010ChevroletExpress 3500———6.6LV8—With OE No. 12635466
2010ChevroletSilverado 2500 HDLTStandard Cab PickupRWD6.6LV8——
2010ChevroletSilverado 3500 HDLTCab & ChassisRWD6.6LV8——
2010GMCSavana 2500———6.6LV8—With OE No. 12635466
2010GMCSavana 3500———6.6LV8—With OE No. 12635466
2010GMCSierra 2500 HDSLEStandard Cab PickupRWD6.6LV8——
2009ChevroletExpress 2500BaseExtended Cargo VanRWD6.6LV8——
2009ChevroletExpress 3500BaseCutaway VanRWD6.6LV8——
2009ChevroletSilverado 3500 HDLTCab & ChassisRWD6.6LV8——
2008ChevroletExpress 2500BaseExtended Cargo VanRWD6.6LV8——
2008ChevroletSilverado 3500 HDLTCab & ChassisRWD6.6LV8——
2007ChevroletExpress 2500BaseExtended Cargo VanRWD6.6LV8——
2007ChevroletSilverado 3500 HDLTCab & ChassisRWD6.6LV8——
2006ChevroletExpress 2500BaseExtended Cargo VanRWD6.6LV8——
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dayco — 7144212635466