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GMC 20955428 Rear Shock Absorber Assembly

2011-2013 GMC Sierra

Customer Questions & Expert Answers (7)
GM 20955428 Rear Shock Absorber Assembly
GM 20955428 Rear Shock Absorber Assembly
  • Part Description
    Absorber Assembly, Rear Shock ; Absorber, Front And Rear Suspension
  • Position
    Rear
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number20955428
    Part DescriptionAbsorber Assembly, Rear Shock ; Absorber, Front And Rear Suspension
    Item Dimensions4.1 x 3.2 x 26.3 inches
    Item Weight5.60 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity2
    ManufacturerGeneral Motors
    SKU20955428
    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
    2011-2013 GMC Sierra6 Cyl 4.3L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L Flex, 8 Cyl 6.2L FlexCREW CAB 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON

  • 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 20955428 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How can the shock absorber be installed for the 2012 GMC Sierra? Posted by Customer
    A:
    The shock absorber can be installed by reversing the removal steps and tightening the fasteners to the torque specifications.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    Which CV boot should be inspected more frequently, and why for the 2007 Chevrolet Silverado? Posted by Customer
    A:
    The outer CV boot should be inspected more frequently because it wears out sooner due to constant pivoting following the steering action of the front hub.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How do you remove the torsion bar2012 Chevrolet Silverado? Posted by Customer
    A:
    Follow the same steps as removing the coil-over shock absorber model, but use a backup wrench on the stem to remove the upper mounting nut and related hardware. Remove the lower mounting nut and bolt, noting the direction in which the bolt points.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    What should be done to prevent the 2013 Chevrolet Silverado from rolling off the stands? Posted by Customer
    A:
    The front wheels should be blocked to prevent the vehicle from rolling off the stands.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    Besides leakage, what should you inspect on the shocks for the 2011 GMC Sierra? Posted by Customer
    A:
    Inspect the shocks to ensure they are securely mounted and undamaged. Check the upper mounts for damage and wear.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How do you remove the 2011 GMC Sierra? Posted by Customer
    A:
    Follow the same steps as removing the coil-over shock absorber model, but use a backup wrench on the stem to remove the upper mounting nut and related hardware. Remove the lower mounting nut and bolt, noting the direction in which the bolt points.
    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 20955428, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 20955428 Rear Shock Absorber Assembly. It is sometimes referred to as GMC 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 GMC Sierra models.

Affordable, reliable and built to last, GM part # 20955428 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 GMC parts information, click here.

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