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Buick 20859303 Rear Shock Absorber Assembly

2010 Buick

GM 20859303 Rear Shock Absorber Assembly
  • Part Description
    Absorber Assembly, Rear Shock ; Absorber, Front And Rear Suspension
  • Position
    Rear
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Customer Questions & Answers
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number20859303
    Part DescriptionAbsorber Assembly, Rear Shock ; Absorber, Front And Rear Suspension
    Other NamesShock, Strut
    Item Dimensions4.2 x 3.1 x 27.6 inches
    Item Weight11.60 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity2
    ManufacturerGeneral Motors
    SKU20859303
    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 Buick Allure4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, SPS 4 DOOR SEDAN
    2010 Buick LaCrosse4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, SPS 4 DOOR SEDAN

Customer Questions & 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 20859303 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
What are the steps for installing the strut back into the 2011 Buick LaCrosse? Posted by Customer
A:
Guide the knuckle into the strut flange and place the upper part of the strut in position to mount to the body.
Posted by GMPartsGiant Specialist
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Q:
How should you tighten the lug nuts of the 2009 Buick LaCrosse? Posted by Customer
A:
Tighten the lug nuts to the specified torque.
Posted by GMPartsGiant Specialist
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Q:
What steps follow after placing the coil spring of the 2009 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
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Q:
Is there anything that needs to be checked after installation of the 2011 Buick LaCrosse? Posted by Customer
A:
Yes, have the front wheel alignment checked and adjusted if necessary.
Posted by GMPartsGiant Specialist
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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 20859303, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 20859303 Rear Shock Absorber Assembly. It is sometimes referred to as Buick Shock Absorber. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Buick Allure, LaCrosse models.

Affordable, reliable and built to last, GM part # 20859303 Rear Shock Absorber Assembly stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Buick parts information, click here.

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