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Buick 20901066 Rear Shock Absorber Assembly

2010-2013 Buick

Customer Questions & Expert Answers (5)
GM 20901066 Rear Shock Absorber Assembly
  • Part Description
    Absorber Assembly, Rear Shock ; Absorber, Front And Rear Suspension
  • Position
    Rear
  • Replaces
    20859302
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number20901066
    Part DescriptionAbsorber Assembly, Rear Shock ; Absorber, Front And Rear Suspension
    Other NamesShock, Strut
    Item Dimensions4.1 x 3.1 x 27.6 inches
    Item Weight4.30 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces20859302
    Require Quantity2
    ManufacturerGeneral Motors
    SKU20901066
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2010-2013 Buick Allure4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6LCX 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN
    2010-2013 Buick LaCrosse4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6LCX 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 20901066 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What is the first step in removing the front strut of the 2007 Buick LaCrosse? Posted by Customer
    A:
    Start by loosening the lug nuts on the front wheels and raising the vehicle with jackstands. Remove the wheels afterward.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How should you support the lower control arm of the 2010 Buick LaCrosse? Posted by Customer
    A:
    Support the lower control arm with a floor jack.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    What steps follow after placing the coil spring of the 2007 Buick LaCrosse? Posted by Customer
    A:
    The upper insulator and spring seat should be installed, followed by the upper mount and mounting nut, which should be tightened to the specified torque.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    What steps must be taken to remove the rear wheels and prepare the rear suspension for the removal of the strut of the 2007 Buick LaCrosse? Posted by Customer
    A:
    After raising the rear of the vehicle, remove the rear wheels and support the rear suspension with a floor jack. Detach the stabilizer bar link from the strut, and mark the relationship of the strut to the knuckle.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 20901066, the Right Choice

To ensure reliability, purchase GM part # 20901066 Rear Shock Absorber Assembly. It is sometimes referred to as Buick Shock Absorber. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Allure, LaCrosse models.

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