Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2011 Chevrolet Impala Fuel & Emissions

What year is your
Free Same Day Shipping

2011 Chevrolet Impala Fuel & Emissions

Filter Results
  • Notify When Available

    VIDEO

    O2 Oxygen Sensor with Install Tool

    Replaces O2 Oxygen Sensor TRQ OSA61632

    17 reviews
    Brand: TRQ - OSA61632

    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket
    $64.95
    Save 13%
    List $74.95 Save $10.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available

    VIDEO

    Fuel Injector

    Replaces 2011 Chevrolet Impala Fuel Injector TRQ FIA60454

    1 reviews
    Brand: TRQ - FIA60454

    $34.95
    Save 22%
    List $44.95 Save $10.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available

    VIDEO

    Fuel Pump Lock Ring

    Replaces 2011 Chevrolet Impala Fuel Pump Lock Ring Dorman OE Solutions 579-102

    2 reviews
    Brand: Dorman OE Solutions - 579-102

    $39.95
    Save 27%
    List $54.95 Save $15.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor - 4 Wire- 250-24736 (Walker)

    Replaces O2 Oxygen Sensor Walker Products 250-24736

    2 reviews
    Brand: Walker Products - 250-24736

    $59.95
    Save 29%
    List $83.95 Save $24.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available

    VIDEO

    Fuel Pump Tank Seal - Delphi

    Replaces 2011 Chevrolet Impala Fuel Pump Tank Seal Delphi FA10029

    Brand: Delphi - FA10029

    $14.95
    Save 55%
    List $32.95 Save $18.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available

    VIDEO

    MAP Sensor - Delphi

    Replaces MAP Sensor Delphi PS10155

    Brand: Delphi - PS10155

    $46.95
    Save 49%
    List $91.95 Save $45.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor - Delphi

    Replaces O2 Oxygen Sensor Delphi ES20007

    Brand: Delphi - ES20007

    $58.95
    Save 50%
    List $116.95 Save $58.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available
    Fuel Injector - Delphi

    Replaces 2011 Chevrolet Impala Fuel Injector Delphi FJ10632

    Brand: Delphi - FJ10632

    $51.95
    Save 50%
    List $102.95 Save $51.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available
    Fuel Pump Module Assembly - Sparta

    Replaces 2011 Chevrolet Impala excluding Partial Zero Emissions Vehicle (PZEV) with RPO Code FFW with Siemens Fuel System Fuel Pump Module Assembly Sparta PN3142

    Brand: Sparta - PN3142

    $140.95
    Save 48%
    List $270.95 Save $130.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available
    Picture coming soon

    Replaces 2011 Chevrolet Impala Fuel Injector TRQ FIA75557

    Brand: TRQ - FIA75557

    Out of Stock

    $ 44.95

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

1

...

1 2 3

...

3
Close



Chevrolet is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Chevrolet or General Motors Company. See all trademarks.
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
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.