Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain
What year is your
Free Same Day Shipping

2003-2006 Cadillac Escalade EXT Oxygen Sensors

Filter Results
  • Notify When Available
    Kit image

    Replaces Chevrolet GMC Cadillac Hummer 2 Piece O2 Oxygen Sensor Set TRQ OSA60239

    10 reviews
    Brand: TRQ - OSA60239

    • Quantity: 2 Piece
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $70.95
    Save 13%
    List $81.95 Save $11.00
  • Notify When Available

    VIDEO

    03-10 GM Full PU SUV Hummer 6.0L 8.1L Upstream & Downstream O2 Oxygen Sensor (14.4 Inch)

    Replaces O2 Oxygen Sensor TRQ OSA61215

    8 reviews
    Brand: TRQ - OSA61215

    $40.95
    Save 16%
    List $48.95 Save $8.00
  • Notify When Available

    VIDEO

    04-07 Chevy; Cadillac; GMC Multifit 4 Wire Oxygen Sensor w/ tool

    Replaces O2 Oxygen Sensor TRQ OSA61659

    2 reviews
    Brand: TRQ - OSA61659

    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket
    $56.95
    Save 26%
    List $76.95 Save $20.00
  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61246

    6 reviews
    Brand: TRQ - OSA61246

    • Dimensions: 47.37 in. x 4.81 in
    $42.95
    Save 14%
    List $49.95 Save $7.00
  • Notify When Available
    O2 Oxygen Sensor - Delphi

    Replaces O2 Oxygen Sensor Delphi ES20008

    Brand: Delphi - ES20008

    $70.95
    Save 49%
    List $139.95 Save $69.00
  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor Walker Products 250-24267

    Brand: Walker Products - 250-24267

    $64.95
    Save 31%
    List $93.95 Save $29.00
  • Notify When Available

    VIDEO

    O2 Oxygen Sensor - Delphi

    Replaces O2 Oxygen Sensor Delphi ES20094

    1 reviews
    Brand: Delphi - ES20094

    Out of Stock

    $ 51.95
Close



Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
2003-2006 Cadillac Escalade EXT Oxygen Sensors filter
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.