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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Genuine GMC Oxygen Sensor – Rear Driver Side 19209812

PART#: 19209812
Genuine GMC
Interchanges
BrandPart #
GMC19210423
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2007GMCSierra 3500 HDSLE6.0V8GASRear Left | Cab & Chassis;
2007GMCSierra 3500 HDWT6.0V8GASRear Left | Cab & Chassis;
2007GMCSierra 2500 HD ClassicSLT6.0V8GASRear Left
2007GMCSierra 2500 HD ClassicWT6.0V8GASRear Left
2007GMCSierra 2500 HD ClassicSLE6.0V8GASRear Left
2007GMCSierra 2500 HD ClassicSL6.0V8GASRear Left
2007GMCSierra 3500 ClassicSL6.0V8GASRear Left
2007GMCSierra 3500 ClassicSLT6.0V8GASRear Left
2007GMCSierra 3500 ClassicWT6.0V8GASRear Left
2007GMCSierra 3500 ClassicSLE6.0V8GASRear Left
2007GMCSierra 1500 HD ClassicSLT6.0V8GASRear Left
2007GMCSierra 1500 HD ClassicSLE6.0V8GASRear Left
2006GMCYukon XL 2500SLT6.0V8GASRear Left
2006GMCYukon XL 2500SLE6.0V8GASRear Left
2006GMCSierra 1500 HDSLT6.0V8GASRear Left
2006GMCSierra 1500 HDSLE6.0V8GASRear Left
2006GMCSierra 2500 HDSLT6.0V8GASRear Left | Engine Code: LQ4;
2006GMCSierra 2500 HDWT6.0V8GASRear Left | Engine Code: LQ4;
2006GMCSierra 2500 HDSLE6.0V8GASRear Left | Engine Code: LQ4;
2006GMCSierra 2500 HDSL6.0V8GASRear Left | Engine Code: LQ4;
2006GMCSierra 3500WT6.0V8GASRear Left | Engine Code: LQ4;
2006GMCSierra 3500SL6.0V8GASRear Left | Engine Code: LQ4;
2006GMCSierra 3500SLT6.0V8GASRear Left | Engine Code: LQ4;
2006GMCSierra 3500SLE6.0V8GASRear Left | Engine Code: LQ4;
2005GMCSierra 1500 HDSLT6.0V8GASRear Left
2005GMCSierra 1500 HDSLE6.0V8GASRear Left
2005GMCSierra 2500 HDSLT6.0V8CNGRear Left
2005GMCSierra 2500 HDWT6.0V8CNGRear Left
2005GMCSierra 2500 HDSLE6.0V8GASRear Left
2005GMCSierra 2500 HDSLE6.0V8CNGRear Left
2005GMCSierra 2500 HDBase6.0V8GASRear Left
2005GMCSierra 2500 HDBase6.0V8CNGRear Left
2005GMCSierra 2500 HDSLT6.0V8GASRear Left
2005GMCSierra 2500 HDWT6.0V8GASRear Left
2005GMCSierra 3500Base6.0V8GASRear Left
2005GMCSierra 3500Base6.0V8CNGRear Left
2005GMCSierra 3500SLT6.0V8GASRear Left
2005GMCSierra 3500SLT6.0V8CNGRear Left
2005GMCSierra 3500WT6.0V8GASRear Left
2005GMCSierra 3500WT6.0V8CNGRear Left
2005GMCSierra 3500SLE6.0V8GASRear Left
2005GMCSierra 3500SLE6.0V8CNGRear Left
2005GMCYukon XL 2500SLT6.0V8GASRear Left
2005GMCYukon XL 2500SLE6.0V8GASRear Left
2004GMCSierra 2500Base6.0V8GASRear Left
2004GMCSierra 2500WT6.0V8GASRear Left
2004GMCSierra 2500SLT6.0V8GASRear Left
2004GMCSierra 2500SLE6.0V8GASRear Left
2004GMCSierra 2500 HDBase6.0V8GASRear Left | Engine Code: LQ4;
2004GMCSierra 2500 HDBase6.0V8CNGRear Left | Engine Code: LQ4;
2004GMCSierra 2500 HDSLT6.0V8GASRear Left | Engine Code: LQ4;
2004GMCSierra 2500 HDSLT6.0V8CNGRear Left | Engine Code: LQ4;
2004GMCSierra 2500 HDWT6.0V8GASRear Left | Engine Code: LQ4;
2004GMCSierra 2500 HDWT6.0V8CNGRear Left | Engine Code: LQ4;
2004GMCSierra 2500 HDSLE6.0V8GASRear Left | Engine Code: LQ4;
2004GMCSierra 2500 HDSLE6.0V8CNGRear Left | Engine Code: LQ4;
2004GMCSierra 3500SLT6.0V8GASRear Left | Engine Code: LQ4;
2004GMCSierra 3500SLT6.0V8CNGRear Left | Engine Code: LQ4;
2004GMCSierra 3500WT6.0V8CNGRear Left | Engine Code: LQ4;
2004GMCSierra 3500SLE6.0V8GASRear Left | Engine Code: LQ4;
2004GMCSierra 3500SLE6.0V8CNGRear Left | Engine Code: LQ4;
2004GMCSierra 3500Base6.0V8GASRear Left | Engine Code: LQ4;
2004GMCSierra 3500Base6.0V8CNGRear Left | Engine Code: LQ4;
2004GMCSierra 3500WT6.0V8GASRear Left | Engine Code: LQ4;
2004GMCYukon XL 2500SLE6.0V8GASRear Left
2004GMCYukon XL 2500SLT6.0V8GASRear Left
2003GMCSierra 1500 HDSLT6.0V8GASRear Left
2003GMCSierra 1500 HDSLE6.0V8GASRear Left
2003GMCSierra 2500Base6.0V8GASRear Left
2003GMCSierra 2500WT6.0V8GASRear Left
2003GMCSierra 2500SLT6.0V8GASRear Left
2003GMCSierra 2500SLE6.0V8GASRear Left
2003GMCSierra 2500 HDBase6.0V8GASRear Left
2003GMCSierra 2500 HDBase6.0V8CNGRear Left
2003GMCSierra 2500 HDSLT6.0V8GASRear Left
2003GMCSierra 2500 HDSLT6.0V8CNGRear Left
2003GMCSierra 2500 HDWT6.0V8GASRear Left
2003GMCSierra 2500 HDWT6.0V8CNGRear Left
2003GMCSierra 2500 HDSLE6.0V8GASRear Left
2003GMCSierra 2500 HDSLE6.0V8CNGRear Left
2003GMCSierra 3500Base6.0V8GASRear Left
2003GMCSierra 3500SLT6.0V8GASRear Left
2003GMCSierra 3500SLE6.0V8GASRear Left
2003GMCYukon XL 2500SLT6.0V8GASRear Left
2003GMCYukon XL 2500SLE6.0V8GASRear Left
2002GMCSierra 1500 HDSLT6.0V8GASRear Left
2002GMCSierra 1500 HDSLE6.0V8GASRear Left
2002GMCSierra 2500Base6.0V8CNGRear Left
2002GMCSierra 2500SLT6.0V8GASRear Left
2002GMCSierra 2500SLT6.0V8CNGRear Left
2002GMCSierra 2500SLE6.0V8GASRear Left
2002GMCSierra 2500Base6.0V8BI-FUELRear Left
2002GMCSierra 2500SL6.0V8GASRear Left
2002GMCSierra 2500SLT6.0V8BI-FUELRear Left
2002GMCSierra 2500Base6.0V8GASRear Left
2002GMCSierra 2500 HDSL6.0V8GASRear Left
2002GMCSierra 2500 HDSL6.0V8CNGRear Left
2002GMCSierra 2500 HDSLT6.0V8BI-FUELRear Left
2002GMCSierra 2500 HDSLE6.0V8BI-FUELRear Left
2002GMCSierra 2500 HDBase6.0V8BI-FUELRear Left
2002GMCSierra 2500 HDBase6.0V8GASRear Left
2002GMCSierra 2500 HDBase6.0V8CNGRear Left
2002GMCSierra 2500 HDSL6.0V8BI-FUELRear Left
2002GMCSierra 2500 HDSLT6.0V8GASRear Left
2002GMCSierra 2500 HDSLT6.0V8CNGRear Left
2002GMCSierra 2500 HDSLE6.0V8GASRear Left
2002GMCSierra 2500 HDSLE6.0V8CNGRear Left
2002GMCSierra 3500SL6.0V8GASRear Left
2002GMCSierra 3500Base6.0V8GASRear Left
2002GMCSierra 3500SLT6.0V8GASRear Left
2002GMCSierra 3500SLE6.0V8GASRear Left
2002GMCYukon XL 2500SLT6.0V8GASRear Left
2002GMCYukon XL 2500SLE6.0V8GASRear Left
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

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