SEARCH BY VEHICLE:
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

    Lock Ring

    Replaces 2011 Chevrolet Impala with 130mm Fuel Tank Opening Lock Ring TRQ FPA63032

    5 reviews
    Brand: TRQ
    - FPA63032

    $29.95
    Save 23%
    List $38.95 Save $9.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

    Replaces 2011 Chevrolet Impala with 130mm Fuel Tank Opening Lock Ring TRQ FPA63032

    VIDEO

    Lock Ring
    5 reviews
    Brand: TRQ - FPA63032
    $29.95
    Save 23%
    List $38.95 Save $9.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61746

    8 reviews
    Brand: TRQ
    - OSA61746

    $47.95
    Save 14%
    List $55.95 Save $8.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

    Replaces O2 Oxygen Sensor TRQ OSA61746

    VIDEO

    O2 Oxygen Sensor
    8 reviews
    Brand: TRQ - OSA61746
    $47.95
    Save 14%
    List $55.95 Save $8.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61320

    50 reviews
    Brand: TRQ
    - OSA61320

    $47.95
    Save 14%
    List $55.95 Save $8.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

    Replaces O2 Oxygen Sensor TRQ OSA61320

    VIDEO

    O2 Oxygen Sensor
    50 reviews
    Brand: TRQ - OSA61320
    $47.95
    Save 14%
    List $55.95 Save $8.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2 Piece O2 Oxygen Sensor Set TRQ OSA61642

    10 reviews
    Brand: TRQ
    - OSA61642

    • Quantity: 2 Piece
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $74.95
    Save 16%
    List $88.95 Save $14.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

    Replaces 2 Piece O2 Oxygen Sensor Set TRQ OSA61642

    VIDEO

    Kit image
    10 reviews
    Brand: TRQ - OSA61642
    • Quantity: 2 Piece
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $74.95
    Save 16%
    List $88.95 Save $14.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available

    VIDEO

    Fuel Injector

    Replaces 2011 Chevrolet Impala 6 Piece Fuel Injector Set TRQ FIA60447

    2 reviews
    Brand: TRQ
    - FIA60447

    • Kit Includes: (6) Fuel Injectors
    • Quantity: 6 Piece
    $114.95
    Save 29%
    List $161.95 Save $47.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

    Replaces 2011 Chevrolet Impala 6 Piece Fuel Injector Set TRQ FIA60447

    VIDEO

    Fuel Injector
    2 reviews
    Brand: TRQ - FIA60447
    • Kit Includes: (6) Fuel Injectors
    • Quantity: 6 Piece
    $114.95
    Save 29%
    List $161.95 Save $47.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available
    Fuel Pump Module Assembly

    Replaces 2011 Chevrolet Impala V6 3.5L Fuel Pump Module Assembly TRQ FPA61085

    Brand: TRQ
    - FPA61085

    $113.95
    Save 24%
    List $149.95 Save $36.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

    Replaces 2011 Chevrolet Impala V6 3.5L Fuel Pump Module Assembly TRQ FPA61085

    Fuel Pump Module Assembly
    Brand: TRQ - FPA61085
    $113.95
    Save 24%
    List $149.95 Save $36.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available
    Vapor Canister Purge Solenoid Valve

    Replaces 2011 Chevrolet Impala Vapor Canister Purge Solenoid Valve TRQ EVA47762

    2 reviews
    Brand: TRQ
    - EVA47762
    $34.95
    Save 22%
    List $44.95 Save $10.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

    Replaces 2011 Chevrolet Impala Vapor Canister Purge Solenoid Valve TRQ EVA47762

    Vapor Canister Purge Solenoid Valve
    2 reviews
    Brand: TRQ - EVA47762
    $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

    Mass Air Flow Sensor

    Replaces 2011 Chevrolet Impala Mass Air Flow Sensor TRQ ESA48447

    1 reviews
    Brand: TRQ
    - ESA48447

    $55.95
    Save 42%
    List $96.95 Save $41.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

    Replaces 2011 Chevrolet Impala Mass Air Flow Sensor TRQ ESA48447

    VIDEO

    Mass Air Flow Sensor
    1 reviews
    Brand: TRQ - ESA48447
    $55.95
    Save 42%
    List $96.95 Save $41.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available
    Fuel Pump Module Assembly

    Replaces 2011 Chevrolet Impala V6 3.9L Fuel Pump Module Assembly TRQ FPA62427

    Brand: TRQ
    - FPA62427

    $112.95
    Save 24%
    List $148.95 Save $36.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

    Replaces 2011 Chevrolet Impala V6 3.9L Fuel Pump Module Assembly TRQ FPA62427

    Fuel Pump Module Assembly
    Brand: TRQ - FPA62427
    $112.95
    Save 24%
    List $148.95 Save $36.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    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 23%
    List $83.95 Save $19.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

    Replaces O2 Oxygen Sensor TRQ OSA61632

    VIDEO

    O2 Oxygen Sensor
    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 23%
    List $83.95 Save $19.00

    Guaranteed to Fit 2011 Chevrolet Impala

    Guaranteed to Fit 2011 Chevrolet Impala

1

...

1 2

...

2
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
Select Your Vehicle

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

Year
Make
Model
Options
Drivetrain

This part does not fit a

.
Show parts that fit