Genuine 2021 GMC Sierra Oxygen Sensor

Oxygen O2 Sensor
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7 Oxygen Sensors found

  • 2021 GMC Sierra Oxygen Sensor - 12670253
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    2021 GMC Sierra Sensor Assembly, Htd Oxy (Post, Catalyst Bank 1

    Part Number: 12670253
    $36.14 MSRP: $75.04
    You Save: $38.90 (52%)
    Ships in 1 Business Day
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    Product Specifications
    • Other Name: Lower Oxygen Sensor, Oxygen Sensor
    • Item Weight: 7.60 Pounds
    • Item Dimensions: 0.2 x 1.7 x 1.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12670253
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2021 GMC Sierra Submodels:
    • CREW CAB 1 TON CHASSIS 137.0, CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB 8' BOX 3/4 TON | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl5.3L
  • 2021 GMC Sierra Oxygen Sensor - 12687606
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    2021 GMC Sierra Sensor Assembly, Htd Oxy (Pre, Catalyst Bank 2 S

    Part Number: 12687606
    $35.55 MSRP: $73.82
    You Save: $38.27 (52%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Oxygen Sensor, Upper Oxygen Sensor
    • Item Weight: 9.40 Pounds
    • Item Dimensions: 9.2 x 2.1 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12687606
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2021 GMC Sierra Submodels:
    • CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl5.3L
  • 2021 GMC Sierra Oxygen Sensor - 55488558
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    2021 GMC Sierra Sensor Assembly, Htd Oxy (Post, Catalyst Bank 1

    Part Number: 55488558
    $33.31 MSRP: $60.55
    You Save: $27.24 (45%)
    ADD TO CART
    Product Specifications
    • Other Name: Lower Oxygen Sensor, Oxygen Sensor
    • Item Weight: 1.20 Pounds
    • Item Dimensions: 2.0 x 14.7 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 55488558
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2021 GMC Sierra Submodels:
    • CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L
  • 2021 GMC Sierra Oxygen Sensor - 12679935
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    2021 GMC Sierra Sensor Assembly, Htd Oxy(Pre, Catalyst Bank 1 Se

    Part Number: 12679935
    $50.48 MSRP: $83.53
    You Save: $33.05 (40%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Oxygen Sensor, Upper Oxygen Sensor
    • Item Weight: 0.70 Pounds
    • Item Dimensions: 8.4 x 1.5 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12679935
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2021 GMC Sierra Submodels:
    • CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L
  • 2021 GMC Sierra Oxygen Sensor - 12679885
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    2021 GMC Sierra Sensor Assembly, Htd Oxy(Pre, Catalyst Bank 1 Se

    Part Number: 12679885
    $43.98 MSRP: $78.88
    You Save: $34.90 (45%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Oxygen Sensor, Upper Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Item Dimensions: 8.4 x 3.2 x 3.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12679885
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2021 GMC Sierra Submodels:
    • CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L
  • 2021 GMC Sierra Oxygen Sensor - 12668435
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    2021 GMC Sierra Sensor Assembly, Htd Oxy(Pre, Catalyst Bank 1 Se

    Part Number: 12668435
    $34.09 MSRP: $94.46
    You Save: $60.37 (64%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Oxygen Sensor, Upper Oxygen Sensor
    • Replaced by: 12721347
    • Item Weight: 7.10 Pounds
    • Item Dimensions: 0.2 x 1.6 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12668435
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2021 GMC Sierra Submodels:
    • CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl5.3L
  • 2021 GMC Sierra Oxygen Sensor - 12702181
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    2021 GMC Sierra Sensor Assembly, Htd Oxy (Pre, Catalyst Bank 2 S

    Part Number: 12702181
    $44.08 MSRP: $79.06
    You Save: $34.98 (45%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Oxygen Sensor, Upper Oxygen Sensor
    • Replaces: 12697487, 12688831
    • Item Weight: 0.70 Pounds
    • Item Dimensions: 4.1 x 3.2 x 2.8 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12702181
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2021 GMC Sierra Submodels:
    • CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L