Make sure this part fits

GM 20765234
Spring Insulator, Rear Upper

2003-2015 GM

Customer Questions & Expert Answers (12)
GM 20765234 Spring Insulator, Rear Upper
  • Part Description
    Insulator Assembly-Rear Spring Upper; Coil Spring Insulator
  • Position
    Rear Upper
  • Replaces
    15871291, 25698897
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number20765234
    Part DescriptionInsulator Assembly-Rear Spring Upper; Coil Spring Insulator
    Other NamesUpper Insulator; Spring Upper Insulator; Insulator, Rear Spring
    Item Dimensions4.9 x 5.0 x 2.2 inches
    Item Weight0.70 Pounds
    PositionRear Upper
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15871291, 25698897
    ManufacturerGeneral Motors
    SKU20765234
    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
    2003-2015 Cadillac CTSBase, Luxury, Luxury Sport, Performance, Premium, V6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
    2004-2009 Cadillac SRXBase6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
    2005-2011 Cadillac STSBase, Platinum, V6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 20765234 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 20765234 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the coil spring insulators on Cadillac CTS? Posted by Customer
    A:
    Vehicle lifting and supporting becomes the first step before performing insulator replacement of the coil spring. The coil spring replacement process begins with the removal of the rear coil spring then the upper and lower insulators follow. The installation process starts with the upper Coil Spring Insulator before adding the lower Coil Spring Insulator and finishing with the rear coil spring installation. To complete the installation process, the vehicle needs to return to its original height before performing rear camber adjustment.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the rear coil spring insulator on Cadillac SRX? Posted by Customer
    A:
    Before changing the rear spring insulator, raise and hold the vehicle high with appropriate equipment. Afterward, remove the rear coil spring and then pull out the upper and lower coil spring insulators. First, affix the upper Coil Spring Insulator, then put on the lower Coil Spring Insulator and then replace the rear coil spring. Lastly, drop the vehicle and change the rear camber as appropriately.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the coil spring insulators on Cadillac SRX? Posted by Customer
    A:
    The replacement process of coil spring insulators begins by both supporting and elevating the vehicle. Start by eliminating the rear coil spring then uninstall the upper Coil Spring Insulator until you remove the lower Coil Spring Insulator. Install coil spring parts starting with the upper spring insulator followed by the lower spring insulator before placing the rear coil spring back in place. When the vehicle is down from its raised position check the rear camber alignment to achieve proper wheel positioning.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the coil spring insulators on Cadillac STS? Posted by Customer
    A:
    First, raise and support the vehicle using adequate lifting equipment when changing the coil spring insulators. Next, unpick the rear coil spring, the upper Coil Spring Insulator and then the lower Coil Spring Insulator. For installation, in the first step, install the upper insulator of Coil Springs, then install the lower insulator of Coil Springs and then finally reinstall the rear coil spring. After install, lower the vehicle and check rear camber to make sure that the vehicle has appropriate alignment.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the final step after installing the rear coil spring for the 2004 Cadillac CTS? Posted by Customer
    A:
    Lower the vehicle and adjust the rear camber.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coil Spring Insulator
    Q:
    What is the final step after reinstalling the rear coil spring for the 2008 Cadillac STS? Posted by Customer
    A:
    Lower the vehicle and adjust the rear camber.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coil Spring Insulator
    Q:
    What should be removed after raising for the 2006 Cadillac SRX? Posted by Customer
    A:
    The rear coil spring.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coil Spring Insulator
    Q:
    What is the first step to replace the coil spring insulators for the 2007 Cadillac STS? Posted by Customer
    A:
    Raise and support the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coil Spring Insulator
    Q:
    What should be done after lowering for the 2005 Cadillac SRX? Posted by Customer
    A:
    Adjust the rear camber to ensure proper wheel alignment.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coil Spring Insulator
    Q:
    What should be removed after raising for the 2007 Cadillac SRX? Posted by Customer
    A:
    The rear coil spring.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coil Spring Insulator
    Q:
    What should be installed after the upper coil spring insulator for the 2005 Cadillac STS? Posted by Customer
    A:
    Install the lower coil spring insulator.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coil Spring Insulator
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 20765234, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 20765234 Spring Insulator, Rear Upper. It is sometimes referred to as GM Coil Spring Insulator. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

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