Make sure this part fits

GMC 20955404 Rear Shock Absorber Assembly

2011-2013 GMC Sierra

Customer Questions & Expert Answers (7)
GM 20955404 Rear Shock Absorber Assembly
  • Part Description
    Absorber Assembly, Rear Shock ; Absorber, Front And Rear Suspension
  • Position
    Rear
  • Manufacturer
    General Motors
Make sure this part fits
$69.88 MSRP: $138.65
You Save: $68.77 (50%)
Ships in 1-2 Business Days
1
ADD TO CART
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number20955404
    Part DescriptionAbsorber Assembly, Rear Shock ; Absorber, Front And Rear Suspension
    Other NamesShock, Shock Absorber
    Item Dimensions27.3 x 4.7 x 3.5 inches
    Item Weight5.60 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity2
    ManufacturerGeneral Motors
    SKU20955404
    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, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' 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 20955404 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How should you check the shock absorbers for evidence of fluid leakage for the 2007 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:
    How can the shock absorber be installed of the 2009 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 coil-over shock absorber2007 Chevrolet Silverado? 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 should be done if there is evidence of cracks or leaking lubricant in the CV boots for the 2007 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 if the 2008 GMC Sierra is equipped with a ride control system? Posted by Customer
    A:
    If the vehicle is equipped with a ride control system, the electrical connector and the airline should be disconnected from the shock absorber.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How do you remove the 2009 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
    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 20955404, the Right Choice

To ensure reliability, purchase GM part # 20955404 Rear 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 models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 20955404 Rear 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.

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