GM Genuine Parts Exhaust Gas Recirculation (EGR) Valve Cover Gasket
OE
Pack of 10

GM Genuine Parts Exhaust Gas Recirculation (EGR) Valve Cover Gasket

GM Part #12337972

ACDelco Part #219-21

MSRP$62.80*

GM Genuine Parts Exhaust Gas Recirculation (EGR) Valve Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Helps provide a leak-free seal
  • Allows exhaust pollutants to enter the engine for re-burn
  • Helps the engine emission system operate properly

Pack of 10

About this product

GM Genuine Parts Exhaust Gas Recirculation (EGR) Valve Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These gaskets help provide a gas-tight seal for the EGR valve mounting flange. They are made from high temperature materials, and should be replaced whenever you service the EGR valve. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

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  • Helps provide a leak-free seal
  • Allows exhaust pollutants to enter the engine for re-burn
  • Helps the engine emission system operate properly
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

Width1.98in
ClassificationOE
Length3.6in

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Good Maintenance Practices:

  • Replace gasket at signs of carbon build-up around EGR to engine connection.
  • Keep EGR bolts tight.

ModelBody StyleTrimYear(s)
Brougham1990, 1991, 1992
Commercial Chassis1993, 1994, 1995, 1996
Fleetwood1993, 1994, 1995, 1996

Frequently Asked Questions

Yes. If the sealing surfaces are pitted, causing the gasket not to seal, approved sealant may be used.

Yes. Overtightening the bolts may damage the gasket. Check vehicle specification for proper torque.