Approval Details

Unknown Validity

Validity

This test group contains some Executive Orders which have been overturned or withdrawn. Ensure the installation dates follow proper CARB practices (details available on E.O. page)

Labeling

  • Engine Family 3GMXA05.3183
  • EFN 3GMXA05.3183
  • Test Group 3GMXA05.3183
  • 4.80L: 3GMXA05.3183
  • 4.80Liters 3GMXA05.3183

Emission Level


MDV2 LEV1 LEV




For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Vehicles in Test Group 3GMXA05.3183

Vehicle ApplicationFitPart NumberE.O.Total Converters
2003 GMC Sierra 15004.80L ALLUnderbody - DIRECT FITAirtek / CatCo 712083D-280-422
2003 GMC Sierra 15004.80L ALLUnderbody - DIRECT FITAirtek / CatCo 712083D-280-462