2003 Chevy Avalanche 1500 Engine Parts

  • 2003 Chevy Avalanche 1500 Engine Knock Sensor & Harness Kit

    Guaranteed to Fit Your

    2003 Chevy Avalanche 1500

    Ships Same Day for orders placed by 4pm ET

    $49.95
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    List: $57.95 Save: $8.00
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    Part #: 1AEEK00589
  • 2003 Chevy Avalanche 1500 O2 Oxygen Sensor

    Guaranteed to Fit Your

    2003 Chevy Avalanche 1500

    Ships Same Day for orders placed by 4pm ET

    $29.95
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    List: $41.95 Save: $12.00
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    Part #: 1AEOS01029
  • 2003 Chevy Avalanche 1500 O2 Oxygen Sensor with Install Tool

    Guaranteed to Fit Your

    2003 Chevy Avalanche 1500

    Ships Same Day for orders placed by 4pm ET

    $39.95
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    List: $54.95 Save: $15.00
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    Part #: 1AEEK00521
  • 2003 Chevy Avalanche 1500 Engine Knock Sensor Harness with Dual Connectors with Grommets

    Guaranteed to Fit Your

    2003 Chevy Avalanche 1500

    Ships Same Day for orders placed by 4pm ET

    $26.95
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    List: $30.95 Save: $4.00
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    Part #: 1AZWH00060
  • 2003 Chevy Avalanche 1500 Engine Knock Sensor Harness with Dual Connectors with Grommets General Motors OEM 12601822

    Guaranteed to Fit Your

    2003 Chevy Avalanche 1500

    • Connector Type: Dual Connectors with Grommets

    Ships Same Day for orders placed by 4pm ET

    $69.95
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    List: $104.95 Save: $35.00
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    Part #: GMZWH00005
  • 2003 Chevy Avalanche 1500 O2 Oxygen Sensor

    Walker Products

    Guaranteed to Fit Your

    2003 Chevy Avalanche 1500

    Ships Same Day for orders placed by 4pm ET

    $46.95
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    List: $69.95 Save: $23.00
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    Part #: WKEOS00071
  • 2003 Chevy Avalanche 1500 1st Design Cylinder Head Bolt Kit 15 Piece Set FEL-PRO ES72173

    FELPRO

    Guaranteed to Fit Your

    2003 Chevy Avalanche 1500

    • Quantity: 15 Piece Set

    Ships Same Day for orders placed by 4pm ET

    $39.95
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    List: $68.95 Save: $29.00
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    Part #: FPEMX00013
  • 2003 Chevy Avalanche 1500 O2 Oxygen Sensor

    AC DELCO

    Guaranteed to Fit Your

    2003 Chevy Avalanche 1500

    Ships Same Day for orders placed by 4pm ET

    $61.95
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    List: $97.95 Save: $36.00
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    Part #: ACEOS00002
  • 2003 Chevy Avalanche 1500 Cylinder Head Bolt Kit 30 Piece Set FEL-PRO ES72173

    FELPRO

    Guaranteed to Fit Your

    2003 Chevy Avalanche 1500

    • Quantity: 30 Piece Set

    Ships Same Day for orders placed by 4pm ET

    $69.95
    Save 34%
    List: $105.95 Save: $36.00
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    Part #: FPEEK00012
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