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2003 GMC Sierra 2500 HD Knock Sensor

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2003 GMC Sierra 2500 HD Knock Sensor

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    VIDEO

    Kit image

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA12267

    83 reviews
    Brand: TRQ - ESA12267

    • Kit Includes: (1) Engine Knock Sensor Harness
    • Kit Includes: (2) Engine Knock Sensors
    $53.95
    Save 16%
    List $63.95 Save $10.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA12267

    VIDEO

    Kit image
    83 reviews
    Brand: TRQ - ESA12267

    • Kit Includes: (1) Engine Knock Sensor Harness
    • Kit Includes: (2) Engine Knock Sensors
    $53.95
    Save 16%
    List $63.95 Save $10.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    99-03 GM Multifit Engine Knock Sensor, Harness, and Gasket Kit (4pc)

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA12270

    52 reviews
    Brand: TRQ - ESA12270

    • Kit Includes: (1) Intake Manifold Gasket Set
    • Includes: Intake Manifold Gasket Set
    • Kit Includes: (1) Engine Knock Sensor Harness
    • Kit Includes: (2) Engine Knock Sensors
    $84.95
    Save 20%
    List $105.95 Save $21.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA12270

    VIDEO

    99-03 GM Multifit Engine Knock Sensor, Harness, and Gasket Kit (4pc)
    52 reviews
    Brand: TRQ - ESA12270

    • Kit Includes: (1) Intake Manifold Gasket Set
    • Includes: Intake Manifold Gasket Set
    • Kit Includes: (1) Engine Knock Sensor Harness
    • Kit Includes: (2) Engine Knock Sensors
    $84.95
    Save 20%
    List $105.95 Save $21.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available
    Engine Knock Sensor

    Replaces 2003 GMC Sierra 2500 HD V8 8.1L Engine Knock Sensor TRQ ESA53633

    Brand: TRQ - ESA53633

    $30.95
    Save 23%
    List $39.95 Save $9.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces 2003 GMC Sierra 2500 HD V8 8.1L Engine Knock Sensor TRQ ESA53633

    Engine Knock Sensor
    Brand: TRQ - ESA53633

    $30.95
    Save 23%
    List $39.95 Save $9.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    Engine Knock Sensor

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L Engine Knock Sensor TRQ ESA53623

    5 reviews
    Brand: TRQ - ESA53623

    $25.95
    Save 28%
    List $35.95 Save $10.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L Engine Knock Sensor TRQ ESA53623

    VIDEO

    Engine Knock Sensor
    5 reviews
    Brand: TRQ - ESA53623

    $25.95
    Save 28%
    List $35.95 Save $10.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    98-06 GM Hummer Isuzu PU SUV Multifit 4.2L 4.8L 5.3L 5.7L 6.0L Knock Sensor PAIR

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L 2 Piece Engine Knock Sensor Set TRQ ESA12268

    13 reviews
    Brand: TRQ - ESA12268

    • Quantity: 2 Piece
    • Kit Includes: (2) Engine Knock Sensors
    $36.95
    Save 23%
    List $47.95 Save $11.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L 2 Piece Engine Knock Sensor Set TRQ ESA12268

    VIDEO

    98-06 GM Hummer Isuzu PU SUV Multifit 4.2L 4.8L 5.3L 5.7L 6.0L Knock Sensor PAIR
    13 reviews
    Brand: TRQ - ESA12268

    • Quantity: 2 Piece
    • Kit Includes: (2) Engine Knock Sensors
    $36.95
    Save 23%
    List $47.95 Save $11.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    Engine Knock Sensor Harness

    Replaces 2003 GMC Sierra 2500 HD with Dual Connectors with Grommets Engine Knock Sensor Harness TRQ ESA94916

    4 reviews
    Brand: TRQ - ESA94916

    $30.95
    Save 16%
    List $36.95 Save $6.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces 2003 GMC Sierra 2500 HD with Dual Connectors with Grommets Engine Knock Sensor Harness TRQ ESA94916

    VIDEO

    Engine Knock Sensor Harness
    4 reviews
    Brand: TRQ - ESA94916

    $30.95
    Save 16%
    List $36.95 Save $6.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    Engine Knock Sensor

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L Engine Knock Sensor TRQ ESA90004

    Brand: TRQ - ESA90004
    $25.95
    Save 32%
    List $37.95 Save $12.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L Engine Knock Sensor TRQ ESA90004

    VIDEO

    Engine Knock Sensor
    Brand: TRQ - ESA90004
    $25.95
    Save 32%
    List $37.95 Save $12.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    99-07 GM Multifit Engine Knock Sensor Harness & Sensor Kit (3pc) (AC Delco & GM)

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L with Dual Connectors with Grommets 2 Piece Engine Knock Sensor & Harness Kit ACDelco & GM ACEEK00064

    18 reviews
    Brand: ACDelco & GM - ACEEK00064

    • Kit Includes: (1) Engine Knock Sensor Harness
    • Kit Includes: (2) Engine Knock Sensors
    • Quantity: 2 Piece
    $251.95
    Save 34%
    List $382.95 Save $131.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L with Dual Connectors with Grommets 2 Piece Engine Knock Sensor & Harness Kit ACDelco & GM ACEEK00064

    VIDEO

    99-07 GM Multifit Engine Knock Sensor Harness & Sensor Kit (3pc) (AC Delco & GM)
    18 reviews
    Brand: ACDelco & GM - ACEEK00064

    • Kit Includes: (1) Engine Knock Sensor Harness
    • Kit Includes: (2) Engine Knock Sensors
    • Quantity: 2 Piece
    $251.95
    Save 34%
    List $382.95 Save $131.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    AC DELCO Knock Sensor 213-3521 Pair

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L 8th Vin Digit U 2 Piece Engine Knock Sensor Set ACDelco ACEEK00030

    4 reviews
    Brand: ACDelco - ACEEK00030

    • Quantity: 2 Piece
    • Kit Includes: (2) Engine Knock Sensors
    $162.95
    Save 35%
    List $250.95 Save $88.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L 8th Vin Digit U 2 Piece Engine Knock Sensor Set ACDelco ACEEK00030

    VIDEO

    AC DELCO Knock Sensor 213-3521 Pair
    4 reviews
    Brand: ACDelco - ACEEK00030

    • Quantity: 2 Piece
    • Kit Includes: (2) Engine Knock Sensors
    $162.95
    Save 35%
    List $250.95 Save $88.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    99-07 GM Multifit Updated Engine Knock Sensor Harness w/Dual Connectors & Dual Grommets (GM)

    Replaces 2003 GMC Sierra 2500 HD with Dual Connectors with Grommets Engine Knock Sensor Harness General Motors OEM 12601822

    4 reviews
    Brand: General Motors OEM - 12601822

    $81.95
    Save 39%
    List $133.95 Save $52.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces 2003 GMC Sierra 2500 HD with Dual Connectors with Grommets Engine Knock Sensor Harness General Motors OEM 12601822

    VIDEO

    99-07 GM Multifit Updated Engine Knock Sensor Harness w/Dual Connectors & Dual Grommets (GM)
    4 reviews
    Brand: General Motors OEM - 12601822

    $81.95
    Save 39%
    List $133.95 Save $52.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

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