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GM 20958799 Front Shock Absorber Assembly

2010-2014 GM

Customer Questions & Expert Answers (19)
GM 20958799 Front Shock Absorber Assembly
GM 20958799 Front Shock Absorber Assembly
  • Part Description
    Absorber Assembly, Front Shock ; Absorber, Front And Rear Suspension
  • Position
    Front
  • Replaces
    20833673, 20833674
  • 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 GM
    Manufacturer Part Number20958799
    Part DescriptionAbsorber Assembly, Front Shock ; Absorber, Front And Rear Suspension
    Other NamesStrut
    Item Dimensions6.1 x 6.1 x 26.8 inches
    Item Weight10.20 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces20833673, 20833674
    ManufacturerGeneral Motors
    SKU20958799
    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
    2010-2014 Cadillac Escalade8 Cyl 6.0L Flex, 8 Cyl 6.2L Flex1/2 TON, EXT 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE
    2010-2013 Chevrolet Avalanche8 Cyl 5.3L Flex1/2 TON
    2010-2013 Chevrolet Silverado6 Cyl 4.3L, 8 Cyl 4.8L Flex, 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
    2010-2014 Chevrolet Suburban8 Cyl 5.3L Flex1/2 TON
    2010-2014 Chevrolet Tahoe8 Cyl 5.3L Flex, 8 Cyl 6.0L Flex4 DOOR 1/2 TON
    2010-2013 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
    2010-2014 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 20958799 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What is the first step to remove the shock absorber from the 2008 Chevrolet Avalanche? Posted by Customer
    A:
    The first step is to raise the rear of the vehicle and support it securely on jackstands placed underneath the frame rails.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    Which CV boot should be inspected more frequently, and why for the 2008 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:
    How do you remove the 2008 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:
    What is the first step to remove the shock absorber from the 2008 GMC Sierra? Posted by Customer
    A:
    The first step is to raise the rear of the vehicle and support it securely on jackstands placed underneath the frame rails.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How do you remove the coil-over shock absorber2013 Chevrolet Silverado? Posted by Customer
    A:
    Start by loosening the front wheel lug nuts, raising the vehicle, and removing the wheel.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How should you check the shock absorbers for evidence of fluid leakage for the 2008 Chevrolet Silverado? Posted by Customer
    A:
    Raise the vehicle and support it securely on jackstands. Inspect the shock absorbers for evidence of fluid leakage. A light film of fluid is generally not a concern. Ensure that any fluid noted is from the shocks and not from another source.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    What should be done if fluid leakage is observed for the 2008 Chevrolet Suburban? Posted by Customer
    A:
    If leakage is noted, it's advisable to replace the shocks as a set.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How do you install the 2010 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 is the first step to remove the shock absorber from a 2012 Chevrolet Silverado? Posted by Customer
    A:
    The first step is to raise the rear of the vehicle and support it securely on jackstands placed underneath the frame rails.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How should the rear axle be supported during the removal process for the 2012 Chevrolet Tahoe? Posted by Customer
    A:
    The rear axle should be supported with a floor jack placed under the axle tube closest to the shock absorber being removed.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How do you install the 2008 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:
    What is the first step to remove the shock absorber from the 2011 Chevrolet Suburban? Posted by Customer
    A:
    The first step is to raise the rear of the vehicle and support it securely on jackstands placed underneath the frame rails.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How do you install the 2013 Chevrolet Suburban? 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:
    How can you check for movement at the steering knuckle-to-control arm balljoint for the 2012 Chevrolet Tahoe? Posted by Customer
    A:
    Have an assistant grasp the lower edge of the tire and move the wheel in and out while you look for movement at the steering knuckle-to-control arm balljoint. If there is any movement, the suspension balljoint(s) must be replaced.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    What should be done if there is evidence of cracks or leaking lubricant in the CV boots for the 2014 GMC Yukon? Posted by Customer
    A:
    If there is any evidence of cracks or leaking lubricant in the CV boots, they must be replaced.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    What should be done if there is evidence of cracks or leaking lubricant in the CV boots for the 2011 GMC Sierra? Posted by Customer
    A:
    If there is any evidence of cracks or leaking lubricant in the CV boots, they must be replaced.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    What should be done to prevent the 2008 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:
    How do you install the 2008 GMC Yukon? 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
    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 20958799, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 20958799 Front Shock Absorber Assembly. It is sometimes referred to as GM 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 Cadillac Escalade models. It fits Chevrolet Avalanche, Silverado, Tahoe. It also fits GMC Sierra, Yukon.

Affordable, reliable and built to last, GM part # 20958799 Front 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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