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GMC 20955497 Front Shock Absorber Assembly

2011-2014 GMC

Customer Questions & Expert Answers (19)
GM 20955497 Front Shock Absorber Assembly
GM 20955497 Front Shock Absorber Assembly
GM 20955497 Front Shock Absorber Assembly
GM 20955497 Front Shock Absorber Assembly
  • Part Description
    Absorber Assembly, Front Shock ; Absorber, Front And Rear Suspension
  • Position
    Front
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

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  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number20955497
    Part DescriptionAbsorber Assembly, Front Shock ; Absorber, Front And Rear Suspension
    Other NamesShock, Shock Absorber, Strut
    Item Dimensions27.5 x 6.3 x 6.3 inches
    Item Weight10.20 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU20955497
    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 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON
    2011-2014 GMC Yukon8 Cyl 5.3L Flex, 8 Cyl 6.0L Flex, 8 Cyl 6.2L Flex1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE

  • 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 20955497 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove the 2013 Chevrolet Avalanche? 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:
    Which CV boot should be inspected more frequently, and why for the 2011 Chevrolet Avalanche? 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:
    What should be done after supporting the rear axle for the 2012 Chevrolet Avalanche? Posted by Customer
    A:
    After supporting the rear axle, the shock absorber upper and lower mounting fasteners should be removed.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    What should be done to prevent the 2013 Chevrolet Tahoe 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:
    What specific areas should be examined when inspecting the control arms for the 2012 Chevrolet Tahoe? Posted by Customer
    A:
    Examine the bushings where the control arms meet the chassis for damage and wear.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How do you remove the 2007 Chevrolet Suburban? Posted by Customer
    A:
    Start by loosening the front wheel lug nuts, raising the vehicle, and removing the wheel. Support the outer end of the lower control arm with a floor jack and detach the tie-rod end from the steering knuckle. Remove the upper mounting nuts and the two bolts that attach the lower end of the shock absorber to the lower control arm. Pull the shock out from below.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    Why are driveaxle boots important, and what should you inspect them for for the 2010 Chevrolet Silverado? Posted by Customer
    A:
    Driveaxle boots are important because they prevent dirt, water, and foreign material from entering and damaging the constant velocity (CV) joints. Inspect the boots for tears, cracks, as well as loose clamps.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How do you remove the torsion bar2013 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 Suburban 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:
    What might be the issue if the 2007 Chevrolet Suburban continues to move up and down or fails to return to its original position? Posted by Customer
    A:
    If the vehicle continues to move up and down or fails to return to its original position, it may indicate a worn or weak shock absorber.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How can the shock absorber be installed of the 2012 Chevrolet Silverado? 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:
    How do you install the 2012 Chevrolet Tahoe? Posted by Customer
    A:
    To install, reverse the removal steps and tighten the mounting fasteners to the torque specifications. If equipped with a suspension control system, reconnect the electrical connector to the top of the shock absorber.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How do you install the 2011 GMC Sierra? Posted by Customer
    A:
    To install, reverse the removal steps and ensure the lower mounting bolt is pointing in the same direction as before.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    What might be the issue if the 2014 GMC Yukon continues to move up and down or fails to return to its original position? Posted by Customer
    A:
    If the vehicle continues to move up and down or fails to return to its original position, it may indicate a worn or weak shock absorber.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    What are the initial steps for inspecting 2007 GMC Sierra suspension and shocks? Posted by Customer
    A:
    Start by parking the vehicle on level ground, turning off the engine, and setting the parking brake. Check the tire pressures. Push down at one corner of the vehicle and then release it while noting the movement of the body. It should stop moving and come to rest in a level position within one or two bounces.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How do you remove the 2008 GMC Yukon? 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 2012 GMC Yukon 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:
    What should be done after supporting the rear axle for the 2013 GMC Sierra? Posted by Customer
    A:
    After supporting the rear axle, the shock absorber upper and lower mounting fasteners should be removed.
    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 20955497, the Right Choice

To ensure reliability, purchase GM part # 20955497 Front Shock Absorber Assembly. It is sometimes referred to as GMC 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 GMC Sierra, Yukon models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 20955497 Front Shock Absorber Assembly. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed GMC parts information, click here.

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