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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Genuine GMC Oxygen Sensor – Front 19178934

PART#: 19178934
Genuine GMC
Interchanges
BrandPart #
GMC25312191
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2002GMCSavana 2500Base5.7V8GASFrontOver GVW 8,500 Lbs.
2002GMCSavana 2500SLT5.7V8GASFrontOver GVW 8,500 Lbs.
2002GMCSavana 2500Base4.3V6GASFrontOver GVW 8,500 Lbs.
2002GMCSavana 2500SLT4.3V6GASFrontOver GVW 8,500 Lbs.
2002GMCSavana 2500Base5.7V8BI-FUELFrontOver GVW 8,500 Lbs.
2002GMCSavana 2500SLT5.7V8BI-FUELFrontOver GVW 8,500 Lbs.
2002GMCSavana 3500SLT5.7V8GASFront
2002GMCSavana 3500Base5.7V8BI-FUELFront
2002GMCSavana 3500SLT5.7V8BI-FUELFront
2002GMCSavana 3500Base5.7V8GASFront
2001GMCSavana 2500Base5.7V8BI-FUELFrontOver GVW 8,500 Lbs.
2001GMCSavana 2500Base5.7V8GASFrontOver GVW 8,500 Lbs.
2001GMCSavana 2500Base4.3V6GASFrontOver GVW 8,500 Lbs.
2001GMCSavana 3500SLT5.7V8BI-FUELFront
2001GMCSavana 3500Base5.7V8GASFront
2001GMCSavana 3500Base5.7V8BI-FUELFront
2001GMCSavana 3500SLT5.7V8GASFront
2000GMCC2500Sierra SLE5.7V8GASFront
2000GMCC2500Sierra SLE5.7V8CNGFront
2000GMCC2500Sierra SL5.7V8GASFront
2000GMCC2500Sierra SL5.7V8CNGFront
2000GMCC2500Sierra SLT5.7V8GASFront
2000GMCC2500Sierra SLT5.7V8CNGFront
2000GMCC3500Sierra SLT5.7V8GASFront
2000GMCC3500Sierra SL5.7V8GASFront
2000GMCC3500Sierra SLE5.7V8GASFront
2000GMCK2500Sierra SLE5.7V8GASFront
2000GMCK2500Sierra SL5.7V8GASFront
2000GMCK2500Sierra SLT5.7V8GASFront
2000GMCK3500Sierra SL5.7V8GASFront
2000GMCK3500Sierra SLE5.7V8GASFront
2000GMCK3500Sierra SLT5.7V8GASFront
2000GMCSavana 2500Base4.3V6GASFrontOver GVW 8,500 Lbs.
2000GMCSavana 2500Base5.7V8GASFrontOver GVW 8,500 Lbs.
2000GMCSavana 2500SLE5.7V8GASFrontOver GVW 8,500 Lbs.
2000GMCSavana 3500Base7.4V8GASFront
2000GMCSavana 3500Base5.7V8GASFront
2000GMCSavana 3500SLE5.7V8GASFront
2000GMCSavana 3500SLE7.4V8GASFront
2000GMCYukonDenali5.7V8GASFront
1999GMCC1500Sierra SL5.7V8GASFront
1999GMCC1500Sierra SLT5.0V8GASFront
1999GMCC1500Sierra SL5.0V8GASFront
1999GMCC1500Sierra SLE5.7V8GASFront
1999GMCC1500Sierra SLE5.0V8GASFront
1999GMCC1500Sierra SLT5.7V8GASFront
1999GMCC1500 SuburbanBase5.7V8GASFront
1999GMCC1500 SuburbanSLT5.7V8GASFront
1999GMCC1500 SuburbanSLE5.7V8GASFront
1999GMCC2500Sierra SLT5.7V8GASFront
1999GMCC2500Sierra SL7.4V8GASFront
1999GMCC2500Sierra SLT5.7V8CNGFront
1999GMCC2500Sierra SLE5.7V8CNGFront
1999GMCC2500Sierra SL5.7V8GASFront
1999GMCC2500Sierra SLE5.7V8GASFront
1999GMCC2500Sierra SL5.7V8CNGFront
1999GMCC2500Sierra SLE7.4V8GASFront
1999GMCC2500Sierra SLT7.4V8GASFront
1999GMCC2500 SuburbanBase7.4V8GASFront
1999GMCC2500 SuburbanSLT7.4V8GASFront
1999GMCC2500 SuburbanSLE7.4V8GASFront
1999GMCC2500 SuburbanBase5.7V8GASFront
1999GMCC2500 SuburbanSLT5.7V8GASFront
1999GMCC2500 SuburbanSLE5.7V8GASFront
1999GMCC3500Sierra SL5.7V8CNGFront
1999GMCC3500Sierra SLT7.4V8GASFront
1999GMCC3500Sierra SLE5.7V8GASFront
1999GMCC3500Sierra SLE5.7V8CNGFront
1999GMCC3500Sierra SLE7.4V8GASFront
1999GMCC3500Sierra SLT5.7V8GASFront
1999GMCC3500Sierra SLT5.7V8CNGFront
1999GMCC3500Sierra SL5.7V8GASFront
1999GMCC3500Sierra SL7.4V8GASFront
1999GMCK1500Sierra SL5.7V8GASFront
1999GMCK1500Sierra SLT5.0V8GASFront
1999GMCK1500Sierra SLE5.0V8GASFront
1999GMCK1500Sierra SLT5.7V8GASFront
1999GMCK1500Sierra SL5.0V8GASFront
1999GMCK1500Sierra SLE5.7V8GASFront
1999GMCK1500 SuburbanBase5.7V8GASFront
1999GMCK1500 SuburbanSLT5.7V8GASFront
1999GMCK1500 SuburbanSLE5.7V8GASFront
1999GMCK2500Sierra SLT7.4V8GASFront
1999GMCK2500Sierra SL5.7V8GASFront
1999GMCK2500Sierra SLE7.4V8GASFront
1999GMCK2500Sierra SL7.4V8GASFront
1999GMCK2500Sierra SLT5.7V8GASFront
1999GMCK2500Sierra SLE5.7V8GASFront
1999GMCK2500 SuburbanSLT5.7V8GASFront
1999GMCK2500 SuburbanSLE5.7V8GASFront
1999GMCK2500 SuburbanBase5.7V8GASFront
1999GMCK2500 SuburbanBase7.4V8GASFront
1999GMCK2500 SuburbanSLT7.4V8GASFront
1999GMCK2500 SuburbanSLE7.4V8GASFront
1999GMCK3500Sierra SL5.7V8GASFront
1999GMCK3500Sierra SLT7.4V8GASFront
1999GMCK3500Sierra SLT5.7V8GASFront
1999GMCK3500Sierra SL7.4V8GASFront
1999GMCK3500Sierra SLE5.7V8GASFront
1999GMCK3500Sierra SLE7.4V8GASFront
1999GMCP3500Base4.3V6GASFront | Engine Code: L35;
1999GMCP3500Base5.7V8GASFront | Engine Code: L31;
1999GMCP3500Base7.4V8GASFront | Engine Code: L21; | Engine Code: L29;
1999GMCSavana 2500SLE5.7V8GASFrontOver GVW 8,500 Lbs.
1999GMCSavana 2500Base4.3V6GASFrontOver GVW 8,500 Lbs.
1999GMCSavana 2500Base5.7V8GASFrontOver GVW 8,500 Lbs.
1999GMCSavana 3500Base7.4V8GASFront
1999GMCSavana 3500SLE5.7V8GASFront
1999GMCSavana 3500Base5.7V8GASFront
1999GMCSavana 3500SLE7.4V8GASFront
1999GMCYukonSLT5.7V8GASFront
1999GMCYukonSLE5.7V8GASFront
1999GMCYukonDenali5.7V8GASFront
1998GMCC1500Sierra SLE5.0V8GASFront
1998GMCC1500Sierra SLT5.7V8GASFront
1998GMCC1500Sierra Special5.0V8GASFront
1998GMCC1500Sierra SL5.7V8GASFront
1998GMCC1500Sierra SLT5.0V8GASFront
1998GMCC1500Sierra Special5.7V8GASFront
1998GMCC1500Sierra SL5.0V8GASFront
1998GMCC1500Sierra SLE5.7V8GASFront
1998GMCC1500 SuburbanBase5.7V8GASFront
1998GMCC1500 SuburbanSLT5.7V8GASFront
1998GMCC1500 SuburbanSLE5.7V8GASFront
1998GMCC2500Sierra SL5.7V8GASFront | Engine VIN: R; Engine Code: L31;
1998GMCC2500Sierra SLE5.0V8GASFront | Engine VIN: M; Engine Code: L30;
1998GMCC2500Sierra SL5.7V8CNGFront | Engine VIN: R; Engine Code: L31;
1998GMCC2500Sierra SLE7.4V8GASFront | Engine VIN: J; Engine Code: L29;
1998GMCC2500Sierra SLT7.4V8GASFront | Engine VIN: J; Engine Code: L29;
1998GMCC2500Sierra SLT5.0V8GASFront | Engine VIN: M; Engine Code: L30;
1998GMCC2500Sierra SLT5.7V8GASFront | Engine VIN: R; Engine Code: L31;
1998GMCC2500Sierra SLT5.7V8CNGFront | Engine VIN: R; Engine Code: L31;
1998GMCC2500Sierra SL5.0V8GASFront | Engine VIN: M; Engine Code: L30;
1998GMCC2500Sierra SL7.4V8GASFront | Engine VIN: J; Engine Code: L29;
1998GMCC2500Sierra SLE5.7V8GASFront | Engine VIN: R; Engine Code: L31;
1998GMCC2500Sierra SLE5.7V8CNGFront | Engine VIN: R; Engine Code: L31;
1998GMCC2500 SuburbanBase7.4V8GASFront
1998GMCC2500 SuburbanSLE5.7V8GASFront
1998GMCC2500 SuburbanBase5.7V8GASFront
1998GMCC2500 SuburbanSLT5.7V8GASFront
1998GMCC2500 SuburbanSLT7.4V8GASFront
1998GMCC2500 SuburbanSLE7.4V8GASFront
1998GMCC3500Sierra SL7.4V8GASFront | Engine Code: L29;
1998GMCC3500Sierra SLE5.7V8GASFront | Engine Code: L31;
1998GMCC3500Sierra SLE5.7V8CNGFront | Engine Code: L31;
1998GMCC3500Sierra SLE7.4V8GASFront | Engine Code: L29;
1998GMCC3500Sierra SLT5.7V8CNGFront | Engine Code: L31;
1998GMCC3500Sierra SL5.7V8GASFront | Engine Code: L31;
1998GMCC3500Sierra SL5.7V8CNGFront | Engine Code: L31;
1998GMCC3500Sierra SLT5.7V8GASFront | Engine Code: L31;
1998GMCC3500Sierra SLT7.4V8GASFront | Engine Code: L29;
1998GMCSavana 2500Base4.3V6GASFrontOver GVW 8,500 Lbs.
1998GMCSavana 2500SLE5.7V8GASFrontOver GVW 8,500 Lbs.
1998GMCSavana 2500Base5.7V8GASFrontOver GVW 8,500 Lbs.
1998GMCSavana 3500Base7.4V8GASFront
1998GMCSavana 3500Base5.7V8GASFront
1998GMCSavana 3500SLE7.4V8GASFront
1998GMCSavana 3500SLE5.7V8GASFront
1998GMCK1500Sierra SLT5.7V8GASFront
1998GMCK1500Sierra Special5.0V8GASFront
1998GMCK1500Sierra SL5.0V8GASFront
1998GMCK1500Sierra SLE5.7V8GASFront
1998GMCK1500Sierra Special5.7V8GASFront
1998GMCK1500Sierra SL5.7V8GASFront
1998GMCK1500Sierra SLT5.0V8GASFront
1998GMCK1500Sierra SLE5.0V8GASFront
1998GMCK1500 SuburbanBase5.7V8GASFront
1998GMCK1500 SuburbanSLT5.7V8GASFront
1998GMCK1500 SuburbanSLE5.7V8GASFront
1998GMCK2500Sierra SLT7.4V8GASFront
1998GMCK2500Sierra SL5.0V8GASFront
1998GMCK2500Sierra SLE5.7V8GASFront
1998GMCK2500Sierra SLE7.4V8GASFront
1998GMCK2500Sierra SL7.4V8GASFront
1998GMCK2500Sierra SLE5.0V8GASFront
1998GMCK2500Sierra SLT5.7V8GASFront
1998GMCK2500Sierra SL5.7V8GASFront
1998GMCK2500Sierra SLT5.0V8GASFront
1998GMCK2500 SuburbanBase5.7V8GASFront
1998GMCK2500 SuburbanSLT5.7V8GASFront
1998GMCK2500 SuburbanSLE7.4V8GASFront
1998GMCK2500 SuburbanSLE5.7V8GASFront
1998GMCK2500 SuburbanBase7.4V8GASFront
1998GMCK2500 SuburbanSLT7.4V8GASFront
1998GMCK3500Sierra SLT7.4V8GASFront
1998GMCK3500Sierra SL5.7V8GASFront
1998GMCK3500Sierra SL7.4V8GASFront
1998GMCK3500Sierra SLE5.7V8GASFront
1998GMCK3500Sierra SLE7.4V8GASFront
1998GMCK3500Sierra SLT5.7V8GASFront
1998GMCP3500Base4.3V6GASFront | Engine Code: L35;
1998GMCP3500Base7.4V8GASFront | Engine VIN: B; Engine Code: L21; | Engine VIN: J; Engine Code: L29;
1998GMCP3500Base5.7V8GASFront | Engine Code: L31;
1998GMCYukonSLT5.7V8GASFront
1998GMCYukonSLE5.7V8GASFront
1997GMCC1500Sierra GT5.0V8GASFront
1997GMCC1500Sierra SL5.0V8GASFront
1997GMCC1500Sierra SLE5.7V8GASFront
1997GMCC1500Sierra Special5.7V8GASFront
1997GMCC1500Sierra SL5.7V8GASFront
1997GMCC1500Sierra SLT5.0V8GASFront
1997GMCC1500Sierra SLE5.0V8GASFront
1997GMCC1500Sierra SLT5.7V8GASFront
1997GMCC1500Sierra Special5.0V8GASFront
1997GMCC1500Sierra GT5.7V8GASFront
1997GMCC1500 SuburbanSLT5.7V8GASFront
1997GMCC1500 SuburbanSLE5.7V8GASFront
1997GMCC1500 SuburbanBase5.7V8GASFront
1997GMCC2500Sierra SL5.7V8GASFront | Engine VIN: R; Engine Code: L31;
1997GMCC2500Sierra SL5.7V8CNGFront | Engine VIN: R; Engine Code: L31;
1997GMCC2500Sierra SLT5.0V8GASFront | Engine VIN: M; Engine Code: L30;
1997GMCC2500Sierra SLT7.4V8GASFront | Engine VIN: J; Engine Code: L29;
1997GMCC2500Sierra SL7.4V8GASFront | Engine VIN: J; Engine Code: L29;
1997GMCC2500Sierra SLE5.7V8CNGFront | Engine VIN: R; Engine Code: L31;
1997GMCC2500Sierra SL5.0V8GASFront | Engine VIN: M; Engine Code: L30;
1997GMCC2500Sierra SLE5.7V8GASFront | Engine VIN: R; Engine Code: L31;
1997GMCC2500Sierra SLE5.0V8GASFront | Engine VIN: M; Engine Code: L30;
1997GMCC2500Sierra SLE7.4V8GASFront | Engine VIN: J; Engine Code: L29;
1997GMCC2500Sierra SLT5.7V8GASFront | Engine VIN: R; Engine Code: L31;
1997GMCC2500Sierra SLT5.7V8CNGFront | Engine VIN: R; Engine Code: L31;
1997GMCC2500 SuburbanSLT5.7V8GASFront
1997GMCC2500 SuburbanSLE5.7V8GASFront
1997GMCC2500 SuburbanBase5.7V8GASFront
1997GMCC2500 SuburbanBase7.4V8GASFront
1997GMCC2500 SuburbanSLT7.4V8GASFront
1997GMCC2500 SuburbanSLE7.4V8GASFront
1997GMCC3500Sierra SL7.4V8GASFront
1997GMCC3500Sierra SLE5.7V8GASFront
1997GMCC3500Sierra SLE5.7V8CNGFront
1997GMCC3500Sierra SL5.7V8GASFront
1997GMCC3500Sierra SL5.7V8CNGFront
1997GMCC3500Sierra SLE7.4V8GASFront
1997GMCC3500Sierra SLT5.7V8GASFront
1997GMCC3500Sierra SLT5.7V8CNGFront
1997GMCC3500Sierra SLT7.4V8GASFront
1997GMCSavana 2500Base4.3V6GASFrontOver GVW 8,500 Lbs.
1997GMCSavana 2500SLE5.7V8GASFrontOver GVW 8,500 Lbs.
1997GMCSavana 2500Base5.7V8GASFrontOver GVW 8,500 Lbs.
1997GMCSavana 3500Base7.4V8GASFront
1997GMCSavana 3500Base5.7V8GASFront
1997GMCSavana 3500SLE5.7V8GASFront
1997GMCSavana 3500SLE7.4V8GASFront
1997GMCK1500Sierra SLT5.0V8GASFront | Engine VIN: M; Engine Code: L30;
1997GMCK1500Sierra SL5.7V8GASFront | Engine VIN: R; Engine Code: L31;
1997GMCK1500Sierra SLE5.0V8GASFront | Engine VIN: M; Engine Code: L30;
1997GMCK1500Sierra SLT5.7V8GASFront | Engine VIN: R; Engine Code: L31;
1997GMCK1500Sierra Special5.0V8GASFront
1997GMCK1500Sierra SL5.0V8GASFront | Engine VIN: M; Engine Code: L30;
1997GMCK1500Sierra SLE5.7V8GASFront | Engine VIN: R; Engine Code: L31;
1997GMCK1500Sierra Special5.7V8GASFront
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!
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