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Buick Regal Rear Knuckle Replacement

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  1. ✓ In Stock 2018-2020 Buick Regal Suspension Knuckle - Rear, Right (Passenger) (Used OEM)

    2018-2020 Buick Regal Suspension Knuckle - Rear, Right (Passenger) (Used OEM)

    Partslink #: 490-01202R

    This part does not include the wheel hub.

    Mileage: 65,600 miles

    $99.95 View part →
  2. ✓ In Stock 1997-2004 Buick Regal Rear Suspension Knuckle - Left (Driver) (Used OEM)

    1997-2004 Buick Regal Rear Suspension Knuckle - Left (Driver) (Used OEM)

    Partslink #: 490-00181L

    Mileage: 149,000 miles

    $92.95 View part →
  3. ✓ In Stock 2014-2017 Buick Regal Rear Suspension Knuckle - Right (Passenger) (Used OEM)

    2014-2017 Buick Regal Rear Suspension Knuckle - Right (Passenger) (Used OEM)

    Partslink #: 490-00186R

    Mileage: 50,600 miles

    $119.95 View part →
  4. ✓ In Stock 2012-2017 Buick Regal Rear Suspension Knuckle - Left (Driver) (Used OEM)

    2012-2017 Buick Regal Rear Suspension Knuckle - Left (Driver) (Used OEM)

    Partslink #: 490-01087L

    Fits vehicles with 4-link arm axle (option code GNC) and brake system option code J60. Includes ABS.

    Mileage: 120,000 miles

    $102.95 View part →
  5. ✓ In Stock 2015-2017 Buick Regal Rear Suspension Knuckle - Right (Passenger) (Used OEM)

    2015-2017 Buick Regal Rear Suspension Knuckle - Right (Passenger) (Used OEM)

    Partslink #: 490-01162R

    Built for vehicles with the "New Style" body (verify your vehicle's 4th VIN digit is 1).

    $135.95 View part →
  6. ✓ In Stock 2018-2020 Buick Regal Rear Suspension Knuckle - Left (Driver) (Used OEM)

    2018-2020 Buick Regal Rear Suspension Knuckle - Left (Driver) (Used OEM)

    Partslink #: 490-01203L

    Mileage: 2,000 miles

    $106.95 View part →
  7. ✓ In Stock 2012-2014 Buick Regal Rear Spindle Knuckle Hub Assembly - Right (Passenger) (Used OEM)

    2012-2014 Buick Regal Rear Spindle Knuckle Hub Assembly - Right (Passenger) (Used OEM)

    Partslink #: 490-01086R

    It is for vehicles with the 4-link arm suspension and axle option code GNC. It includes the ABS sensor.

    Mileage: 67,000 miles

    $135.95 View part →
  8. ✓ In Stock 2018-2020 Buick Regal Spindle Knuckle and Hub Assembly - Rear (Used OEM)

    2018-2020 Buick Regal Spindle Knuckle and Hub Assembly - Rear (Used OEM)

    Partslink #: 490-10039

    For vehicles with all-wheel drive and a 2.0L engine. This part includes the spindle, knuckle, and a bolt-on hub.

    Mileage: 6,000 miles

    $179.95 View part →
  9. ✓ In Stock 2018-2020 Buick Regal Rear Suspension Spindle Knuckle and Hub Assembly - Right (Passenger) (Used OEM)

    2018-2020 Buick Regal Rear Suspension Spindle Knuckle and Hub Assembly - Right (Passenger) (Used OEM)

    Partslink #: 490-10039R

    Mileage: 36,000 miles

    $119.95 View part →
  10. ✓ In Stock 2018-2020 Buick Regal Suspension Spindle Knuckle and Hub Assembly - Rear, Left (Driver) (Used OEM)

    2018-2020 Buick Regal Suspension Spindle Knuckle and Hub Assembly - Rear, Left (Driver) (Used OEM)

    Partslink #: 490-10040L

    This rear knuckle includes the hub and is for all-wheel drive (AWD) vehicles equipped with an ABS (anti-lock braking system).

    Mileage: 7,000 miles

    $135.95 View part →
  11. ✓ In Stock 1997-2004 Buick Regal Rear Knuckle - Right (Passenger) (Used OEM)

    1997-2004 Buick Regal Rear Knuckle - Right (Passenger) (Used OEM)

    Partslink #: 490-00180R

    This rear knuckle includes the hub and is for front-wheel drive (FWD) vehicles equipped with an ABS system.

    Mileage: 113,000 miles

    $135.95 View part →
  12. ✓ In Stock 2011 Buick Regal Rear Stub Axle Knuckle - Left (Driver) (Used OEM)

    2011 Buick Regal Rear Stub Axle Knuckle - Left (Driver) (Used OEM)

    Partslink #: 490-00185L

    It is for front-wheel drive (FWD) vehicles and includes the anti-lock brake system (ABS) sensor and the wheel hub.

    Mileage: 112,000 miles

    $135.95 View part →
  13. ✓ In Stock 2011 Buick Regal Rear Stub Axle - Right (Passenger) (Used OEM)

    2011 Buick Regal Rear Stub Axle - Right (Passenger) (Used OEM)

    Partslink #: 490-00184R

    Mileage: 134,000 miles

    $169.95 View part →
  14. ✓ In Stock 2014-2017 Buick Regal Rear H-Arm Suspension Stub Axle - Left (Driver) (Used OEM)

    2014-2017 Buick Regal Rear H-Arm Suspension Stub Axle - Left (Driver) (Used OEM)

    Partslink #: 490-00187L

    Mileage: 75,000 miles

    $169.95 View part →
  15. ✓ In Stock 2018-2020 Buick Regal Suspension Knuckle Hub Assembly - Rear (Used OEM)

    2018-2020 Buick Regal Suspension Knuckle Hub Assembly - Rear (Used OEM)

    Partslink #: 490-10040

    For all-wheel drive (AWD) vehicles with a 2.0L engine. Includes the spindle, knuckle, and hub. Features a bolt-on hub.

    Mileage: 6,000 miles

    $179.95 View part →

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Rear Knuckle Compatibility for Buick Regal

Browse our selection of quality rear knuckle parts designed specifically for your Buick Regal. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

25th Anniversary Edition · Base · CXL · GS · GSE · LS · LSE · Premium · Sport Touring

Body Types

Sedan

Engine Options

L4 2.0L · L4 2.4L · V6 3.8L

Transmissions

Automatic · Manual

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