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ACDelco 18A1421

ROTOR FRT BRK

ACDelco 18A1421

065-18A1421

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Estimated ship date 12/18/17 if Ordered Today
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ACDelco 18A1421 ROTOR FRT BRK $67.99
  • Front Disc Brake Rotor

  • Specifications:

    Position
    Front
    ABS Sensor Ring Included
    No
    Grade Type
    Regular
    Material
    Cast Iron
    Disc Construction
    Vented
    Construction
    Full Cast
    Includes ABS Sensor Ring
    No
    Rust Resistant Coating
    Yes
    Slotted
    No
    Bolt Hole Quantity
    6
    Number of Lugs
    6
    Hat Finish
    Painted
    Bolt Circle Diameter (in.)
    5
    Bolt Circle Diameter (mm)
    127
    Pitch Circle Diameter (in.)
    5
    Pitch Circle Diameter (mm)
    127
    Disc Finish
    Ground
    Max Center Hole Diameter (in.)
    3.12
    Center Hole Diameter (in.)
    3.12
    Outside Diameter (mm)
    325
    Discard Thickness (in.)
    1.083
    Discard Thickness (mm)
    27.508
    Max Bolt Hole Diameter (mm)
    79.25
    Nominal Thickness (in.)
    1.142
    Nominal Thickness (mm)
    29.006
    Center Hole Diameter (mm)
    79.25
    Thickness (in.)
    1.142
    Thickness (mm)
    29.006
    Overall Height (in.)
    2.14
    Overall Height (mm)
    54.36
    Overall Rotor Diameter (in.)
    12.79
    Overall Rotor Diameter (mm)
    324.87
    Outside Diameter
    12.79 in.
    Outside Diameter (mm)
    324.87
    Height
    2.1
    Outside Diameter
    12.8
    Surface Type
    Smooth
    Solid Or Vented Type Rotor
    Vented
    Pad Contact Surface Width
    2.4
    Hat Finish
    Turned
    Bolt Circle Diameter
    5
    Thickness
    1.142
    Height (mm)
    54.3
    Pad Contact Surface Width (mm)
    61.85
    Manufacturer's Part Number:
    18A1421

    Does ACDelco 18A1421 fit your vehicle?

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    2005 CHEVROLET TRAILBLAZER

    • EngineType: ALL
    • SubModel: Q

    2003-2005 CHEVROLET TRAILBLAZER

    • EngineType: ALL
    • SubModel: EXT

    2005 CHEVROLET TRAILBLAZER

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 256
    • EngineType: L6 ( 4.2 L / 256 )

    2003 CHEVROLET TRAILBLAZER

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    • SubModel: LTZ

    2006-2009 GMC ENVOY

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    • SubModel: DENALI

    2005 CHEVROLET TRAILBLAZER

    • EngineType: ALL
    • SubModel: LT

    2003-2004 CHEVROLET TRAILBLAZER

    • Liter: 4.2
    • SubModel: LT
    • CUI: 256
    • EngineType: L6 ( 4.2 L / 256 )

    2003-2005 CHEVROLET TRAILBLAZER

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    • SubModel: LS

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    • SubModel: B

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    • SubModel: NORTH FACE

    2004-2005 CHEVROLET TRAILBLAZER

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    • SubModel: EXT B

    2006-2007 CHEVROLET TRAILBLAZER

    • CC: 5328
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006-2007 BUICK RAINIER

    • CC: 5328
    • Liter: 5.3
    • SubModel: CXL
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005-2006 ISUZU ASCENDER

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    2004 ISUZU ASCENDER

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    • SubModel: LIMITED

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    • SubModel: A

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    • SubModel: S

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    2006-2008 CHEVROLET TRAILBLAZER

    • CC: 5328
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002-2006 CHEVROLET TRAILBLAZER EXT

    • EngineType: ALL
    • SubModel: ALL

    2008 CHEVROLET TRAILBLAZER

    • CC: 5328
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

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    • SubModel: ALL

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    2004 ISUZU ASCENDER

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    • SubModel: LS

    2009 SAAB 9-7X

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    • SubModel: 5.3I

    2005 CHEVROLET TRAILBLAZER

    • EngineType: ALL
    • SubModel: R

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