Emission Components

2011 Chevrolet Avalanche Oxygen Sensor, EGR Valve, Vapor Canister, Crankcase Breather Hose

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2011 Chevrolet Avalanche
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8 Cyl 5.3 L FLEX
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8 Cyl 5.3 L FLEX
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Diagram (1 of 1): Emission System - Emission Components
2011 Chevy Avalanche Emission Components Diagram
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Part No. & Part Description
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Part No. &
Part Description
  • 3
    23481275
    Valve Assembly
    Vent Assembly-Evaporator Emission Canister
    MSRP: $117.04 Your Price: $57.63
    1
    Add To Cart
  • 6
    12597567
    Purge Valve
    Valve, Fuel Tank Evaporator/Purge Control
    • Replaced By: 12735397
    MSRP: $69.30 Your Price: $34.12
    1
    Add To Cart
  • 10
    12583804
    Front Oxygen Sensor
    Sensor Assembly-Heated Oxygen (Position 2)
    • Location: Driver Side;Passenger Side
    MSRP: $125.28 Your Price: $61.68
    1
    Add To Cart
  • 11
    12609457
    Rear Oxygen Sensor
    Sensor Assembly-Heated Oxygen (Position 3)
    • Location: Driver Side;Passenger Side
    MSRP: $104.82 Your Price: $51.61
    1
    Add To Cart