×
Contact Us Live Chat or 1-888-737-9766
My Garage
My Account
Cart
Search Bar
Search by Part Number, Part Name, or Vehicle
Track Order Help Center
Make sure this part fits

GM 20955406 Absorber Assembly, Rear Shock

2011-2014 GM

Customer Questions & Expert Answers (7)
GM 20955406 Absorber Assembly, Rear Shock
GM 20955406 Absorber Assembly, Rear Shock
GM 20955406 Absorber Assembly, Rear Shock
  • Part Description
    ABSORBER, Front and Rear Suspension
  • Position
    Rear
  • 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

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number20955406
    Part DescriptionABSORBER, Front and Rear Suspension
    Other NamesShock, Shock Absorber
    Item Dimensions4.1 x 3.1 x 27.3 inches
    Item Weight5.20 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity2
    ManufacturerGeneral Motors
    SKU20955406
    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
    2011-2014 Chevrolet Tahoe8 Cyl 5.3L Flex, 8 Cyl 6.0L Flex4 DOOR 1/2 TON
    2011-2014 GMC Yukon8 Cyl 5.3L Flex, 8 Cyl 6.0L FlexYUKON/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 20955406 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    Besides leakage, what should you inspect on the shocks for the 2008 Chevrolet Tahoe? 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:
    What should be done after supporting the rear axle for the 2008 Chevrolet Tahoe? 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:
    How do you remove the 2012 Chevrolet Tahoe? 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:
    How should you check the shock absorbers for evidence of fluid leakage for the 2013 GMC Yukon? 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:
    How do you remove the 2013 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:
    How should the rear axle be supported during the removal process for the 2010 GMC Yukon? 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
    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 20955406, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 20955406 Absorber Assembly, Rear Shock. 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 Chevrolet Tahoe models. It fits GMC Yukon.

Affordable, reliable and built to last, GM part # 20955406 Absorber Assembly, Rear Shock 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.

Why choose GM Parts Giant

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly