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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Genuine GMC Oxygen Sensor 12562943

PART#: 12562943
Genuine GMC
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2002GMCSierra 1500Base5.3V8GASRear | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500SL4.8V8GASFront
2002GMCSierra 1500SL5.3V8GASFront | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500SL5.3V8FLEXRearCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500SLT4.8V8GASRear
2002GMCSierra 1500SLT5.3V8GASRear | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500SLT5.3V8FLEXFrontCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500WT5.3V8GASRear | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500WT5.3V8FLEXFrontCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500SLE4.3V6GASFront | Engine VIN: X; Engine Code: LU3;
2002GMCSierra 1500SLE4.8V8GASRear
2002GMCSierra 1500SLE5.3V8FLEXFrontCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500HT4.8V8GASFront
2002GMCSierra 1500HT5.3V8GASFrontCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500HT5.3V8FLEXRear | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500Base4.3V6GASFront | Engine VIN: X; Engine Code: LU3;
2002GMCSierra 1500Base4.8V8GASRearCanada Built
2002GMCSierra 1500Base5.3V8FLEXFrontCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500SL4.3V6GASRear | Engine VIN: X; Engine Code: LU3;
2002GMCSierra 1500SLT4.3V6GASFront | Engine VIN: X; Engine Code: LU3;
2002GMCSierra 1500WT4.3V6GASFront | Engine VIN: X; Engine Code: LU3;
2002GMCSierra 1500WT4.8V8GASRearCanada Built
2002GMCSierra 1500Base5.3V8GASFrontCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500SLE5.3V8GASFrontCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500SL4.8V8GASRearCanada Built
2002GMCSierra 1500HT4.3V6GASRear | Engine VIN: X; Engine Code: LU3;
2002GMCSierra 1500SL5.3V8GASRearCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500SL5.3V8FLEXFront | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500SLT4.8V8GASFrontCanada Built
2002GMCSierra 1500SLT5.3V8GASFrontCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500SLT5.3V8FLEXRear | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500WT5.3V8GASFrontCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500WT5.3V8FLEXRear | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500SLE4.3V6GASRear | Engine VIN: X; Engine Code: LU3;
2002GMCSierra 1500Base4.3V6GASRear | Engine VIN: X; Engine Code: LU3;
2002GMCSierra 1500SLE4.8V8GASFrontCanada Built
2002GMCSierra 1500Base4.8V8GASFront
2002GMCSierra 1500SLE5.3V8FLEXRear | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500Base5.3V8FLEXRear | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500HT4.8V8GASRearCanada Built
2002GMCSierra 1500SL4.3V6GASFront | Engine VIN: X; Engine Code: LU3;
2002GMCSierra 1500HT5.3V8GASRear | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500SLT4.3V6GASRear | Engine VIN: X; Engine Code: LU3;
2002GMCSierra 1500HT5.3V8FLEXFrontCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500WT4.3V6GASRear | Engine VIN: X; Engine Code: LU3;
2002GMCSierra 1500WT4.8V8GASFront
2002GMCSierra 1500SLE5.3V8GASRear | Engine VIN: T; Engine Code: LM7; | Engine VIN: Z; Engine Code: L59;
2002GMCSierra 1500HT4.3V6GASFront | Engine VIN: X; Engine Code: LU3;
2002GMCYukonSLT4.8V8GASRearCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: V;
2002GMCYukonSLT5.3V8GASRearCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: V; | Engine VIN: Z; Engine Code: L59;
2002GMCYukonSLT5.3V8FLEXFront | Engine VIN: Z; Engine Code: L59;
2002GMCYukonSLE4.8V8GASRearCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: V;
2002GMCYukonSLE5.3V8FLEXFront | Engine VIN: Z; Engine Code: L59;
2002GMCYukonSLE5.3V8GASFrontCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: V; | Engine VIN: Z; Engine Code: L59;
2002GMCYukonSLE5.3V8GASRearCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: V; | Engine VIN: Z; Engine Code: L59;
2002GMCYukonSLT4.8V8GASFrontCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: V;
2002GMCYukonSLT5.3V8GASFrontCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: V; | Engine VIN: Z; Engine Code: L59;
2002GMCYukonSLT5.3V8FLEXRear | Engine VIN: Z; Engine Code: L59;
2002GMCYukonSLE4.8V8GASFrontCanada Built | Engine VIN: T; Engine Code: LM7; | Engine VIN: V;
2002GMCYukonSLE5.3V8FLEXRear | Engine VIN: Z; Engine Code: L59;
2002GMCYukon XL 1500SLE5.3V8GASRearCanada Built | Engine VIN: T; Engine Code: LM7;
2002GMCYukon XL 1500SLT5.3V8GASRearCanada Built | Engine VIN: T; Engine Code: LM7;
2002GMCYukon XL 1500SLT5.3V8FLEXFront | Engine VIN: Z; Engine Code: L59;
2002GMCYukon XL 1500SLE5.3V8FLEXFront | Engine VIN: Z; Engine Code: L59;
2002GMCYukon XL 1500SLE5.3V8GASFront | Engine VIN: T; Engine Code: LM7;
2002GMCYukon XL 1500SLT5.3V8GASFront | Engine VIN: T; Engine Code: LM7;
2002GMCYukon XL 1500SLT5.3V8FLEXRear | Engine VIN: Z; Engine Code: L59;
2002GMCYukon XL 1500SLE5.3V8FLEXRear | Engine VIN: Z; Engine Code: L59;
2001GMCSierra 1500SL5.3V8GASRear
2001GMCSierra 1500SLE4.8V8GASFront
2001GMCSierra 1500SLT5.3V8GASFront
2001GMCSierra 1500SLE5.3V8GASFrontCanada Built
2001GMCSierra 1500SL5.3V8GASFrontCanada Built
2001GMCSierra 1500SLT5.3V8GASRearCanada Built
2001GMCSierra 1500SLE5.3V8GASRear
2001GMCSierra 1500SL4.8V8GASFront
2001GMCSierra 1500SLT4.8V8GASRearCanada Built
2001GMCSierra 1500SLE4.8V8GASRearCanada Built
2001GMCSierra 1500SL4.8V8GASRearCanada Built
2001GMCSierra 1500SLT4.8V8GASFront
2001GMCYukonSLT4.8V8GASFront
2001GMCYukonSLT5.3V8GASFront
2001GMCYukonSLE4.8V8GASFrontCanada Built
2001GMCYukonSLE5.3V8GASFrontCanada Built
2001GMCYukonSLT5.3V8GASRearCanada Built
2001GMCYukonSLT4.8V8GASRearCanada Built
2001GMCYukonSLE4.8V8GASRear
2001GMCYukonSLE5.3V8GASRear
2001GMCYukon XL 1500SLT5.3V8GASFrontCanada Built
2001GMCYukon XL 1500SLE5.3V8GASFrontCanada Built
2001GMCYukon XL 1500SLT5.3V8GASRear
2001GMCYukon XL 1500SLE5.3V8GASRear
2000GMCSierra 1500SL4.8V8GASRearCanada Built
2000GMCSierra 1500SL5.3V8GASRearCanada Built
2000GMCSierra 1500SLT5.3V8GASFrontCanada Built
2000GMCSierra 1500SLE4.8V8GASFrontCanada Built
2000GMCSierra 1500SLE5.3V8GASFrontCanada Built
2000GMCSierra 1500SL4.8V8GASFront
2000GMCSierra 1500SLT4.8V8GASFront
2000GMCSierra 1500SLT4.8V8GASRearCanada Built
2000GMCSierra 1500SL5.3V8GASFront
2000GMCSierra 1500SLT5.3V8GASRear
2000GMCSierra 1500SLE4.8V8GASRear
2000GMCSierra 1500SLE5.3V8GASRear
2000GMCSierra 2500SL5.3V8GASFrontCanada Built
2000GMCSierra 2500SLT5.3V8GASRearCanada Built
2000GMCSierra 2500SLE5.3V8GASRear
2000GMCSierra 2500SL5.3V8GASRear
2000GMCSierra 2500SLT5.3V8GASFront
2000GMCSierra 2500SLE5.3V8GASFrontCanada Built
2000GMCYukon XL 1500SLT5.3V8GASFront
2000GMCYukon XL 1500SLT5.3V8GASRearCanada Built
2000GMCYukon XL 1500SLE5.3V8GASFrontCanada Built
2000GMCYukon XL 1500SLE5.3V8GASRear
2000GMCYukonSLE5.3V8GASRearCanada Built
2000GMCYukonSLT4.8V8GASFrontCanada Built
2000GMCYukonSLT5.3V8GASFrontCanada Built
2000GMCYukonSLE4.8V8GASFront
2000GMCYukonSLE5.3V8GASFront
2000GMCYukonSLT4.8V8GASRear
2000GMCYukonSLT5.3V8GASRear
2000GMCYukonSLE4.8V8GASRearCanada Built
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

Delivery Info

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Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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