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ACDelco 18A2321

ROTOR RR BRK

ACDelco 18A2321

065-18A2321

jegs shipping
Estimated ship date 10/30/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
ACDelco 18A2321 ROTOR RR BRK $67.99
  • Rear Drum In-Hat Disc Brake Rotor

  • Specifications:

    Position
    Rear
    ABS Sensor Ring Included
    No
    Thickness (in.)
    0.433
    Height (mm)
    50.3
    Material
    Cast Iron
    Disc Finish
    Turned
    Construction
    Full Cast
    Includes ABS Sensor Ring
    No
    Rust Resistant Coating
    Yes
    Slotted
    No
    Bolt Hole Quantity
    5
    Number of Lugs
    5
    Hat Finish
    Painted
    Bolt Circle Diameter (mm)
    115
    Pitch Circle Diameter (mm)
    115
    Max Center Hole Diameter (in.)
    2.78
    Center Hole Diameter (in.)
    2.78
    Disc Construction
    Solid
    Overall Rotor Diameter (in.)
    10.94
    Outside Diameter
    10.94 in.
    Nominal Thickness (in.)
    0.433
    Max Bolt Hole Diameter (mm)
    70.61
    Center Hole Diameter (mm)
    70.61
    Discard Thickness (mm)
    8.991
    Nominal Thickness (mm)
    10.998
    Thickness (mm)
    10.998
    Bolt Circle Diameter (in.)
    4.52
    Pitch Circle Diameter (in.)
    4.52
    Overall Rotor Diameter (mm)
    277.88
    Outside Diameter (mm)
    277.88
    Overall Height (in.)
    1.99
    Overall Height (mm)
    50.55
    Discard Thickness (in.)
    0.345
    Grade Type
    Performance
    Height
    2
    Bolt Circle Diameter
    4.5
    Surface Type
    Smooth
    Thickness
    0.433
    Solid Or Vented Type Rotor
    Solid
    Pad Contact Surface Width
    1.5
    Outside Diameter
    10.9
    Hat Finish
    Turned
    Outside Diameter (mm)
    277.9
    Pad Contact Surface Width (mm)
    38.25
    Manufacturer's Part Number:
    18A2321

    Does ACDelco 18A2321 fit your vehicle?

    Narrow Results

    2008-2009 BUICK LACROSSE

    • EngineType: ALL
    • SubModel: ALL

    2006-2007 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: LT
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2009 CHEVROLET IMPALA

    • EngineType: ALL
    • SubModel: POLICE

    2009-2010 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: LS
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2006-2007 CHEVROLET IMPALA

    • CC: 3880
    • Liter: 3.9
    • SubModel: LT
    • CUI: 237
    • EngineType: V6 ( 3.9 L / 237 )

    2006-2007 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: LS
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2009-2010 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: LT
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2009-2010 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: LS
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2009-2010 CHEVROLET IMPALA

    • CC: 3880
    • Liter: 3.9
    • SubModel: LTZ
    • CUI: 237
    • EngineType: V6 ( 3.9 L / 237 )

    2006-2007 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: LS
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2006-2007 CHEVROLET IMPALA

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

    2006-2007 CHEVROLET IMPALA

    • CC: 3880
    • Liter: 3.9
    • SubModel: LTZ
    • CUI: 237
    • EngineType: V6 ( 3.9 L / 237 )

    2008-2009 BUICK ALLURE

    • EngineType: ALL
    • SubModel: ALL

    2006-2007 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: LT
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2006-2007 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: ALL

    2006-2007 CHEVROLET IMPALA

    • EngineType: ALL
    • SubModel: POLICE

    2009 CHEVROLET IMPALA

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

    2010 CHEVROLET IMPALA

    • CC: 3880
    • Liter: 3.9
    • SubModel: LS
    • CUI: 237
    • EngineType: V6 ( 3.9 L / 237 )

    2009-2010 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: LT
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2009 CHEVROLET IMPALA

    • CC: 3880
    • Liter: 3.9
    • SubModel: LT
    • CUI: 237
    • EngineType: V6 ( 3.9 L / 237 )

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