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GM 20930989
Shock Absorber

2004-2012 GM

Customer Questions & Expert Answers (8)
GM 20930989 Shock Absorber
  • Part Description
    Suspension Strut and Shock Absorber Assembly Kit; Complete Strut.
  • Position
    Rear
  • Replaces
    15910121, 89058937, 25811760
  • 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
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number20930989
    Part DescriptionSuspension Strut and Shock Absorber Assembly Kit; Complete Strut.
    Other NamesShock; Absorber, Front And Rear Suspension
    Item Dimensions25.7 x 4.7 x 4.6 inches
    Item Weight3.80 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15910121, 89058937, 25811760
    Require Quantity2
    ManufacturerGeneral Motors
    SKU20930989
    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 Trim Engine
    2004-2012 Chevrolet ColoradoBase, LS, LT, Sport, Sport LS, WT, Z71, Z71 LS, Z85, Z85 LS4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS, 8 Cyl 5.3 L GAS
    2004-2012 GMC CanyonSL, SLE, SLT, WT, Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS, 8 Cyl 5.3 L GAS
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 20930989 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 20930989 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the first step to replace the shock absorber for the 2007 Chevrolet Colorado? Posted by Customer
    A:
    Raise and support the vehicle, ensuring the rear axle is supported at ride height.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    What is the final step in the process for the 2009 Chevrolet Colorado? Posted by Customer
    A:
    Lower the vehicle and install the absorber/spring assembly upper mounting nuts, tightening them to 27 Nm (20 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    How should the upper absorber bolts be installed for the 2008 Chevrolet Colorado? Posted by Customer
    A:
    Install the upper absorber bolts and tighten them to 35 N.m (26 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    What is the torque specification for securing the retaining nut for the 2008 GMC Canyon? Posted by Customer
    A:
    20 N.m (15 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    What is the first step to replace the front shock absorbers for the 2010 GMC Canyon? Posted by Customer
    A:
    First, raise and support the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    What safety precautions should be taken when working with shock absorbers for the 2008 GMC Canyon? Posted by Customer
    A:
    Wear safety glasses when centerpunching and drilling the shock absorber, and take care not to puncture the shock absorber tube.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Shock Absorber
    Q:
    Why is it important for the replacement shock absorbers to match the original for the 2009 GMC Canyon? Posted by Customer
    A:
    To prevent suspension over-travel or shock breakage, which could lead to component damage.
    Posted by ChevyPartsGiant 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!

OEM GM 20930989, Excellent Performance and Perfect Fitment

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