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GM 25990085
Backing Plate, Driver Side

1997-2010 GM

Customer Questions & Expert Answers (9)
GM 25990085 Backing Plate, Driver Side
GM 25990085 Backing Plate, Driver Side
GM 25990085 Backing Plate, Driver Side
  • Part Description
    Shield-Parking Brake Actuator Splash; Brake Dust Shield
  • Position
    Driver Side
  • Replaces
    18022582
  • 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

  • 25990085 Backing Plate, Driver Side is Ref No. 12 in the diagram below

    2001 Chevy Impala Backing Plate, Driver Side Diagram for 25990085
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 25990085

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number25990085
    Part DescriptionShield-Parking Brake Actuator Splash; Brake Dust Shield
    Other NamesSupport Plate; Shield, Parking Brake Apply
    Item Dimensions14.5 x 13.7 x 2.2 inches
    Item Weight0.80 Pounds
    PositionDriver Side
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces18022582
    ManufacturerGeneral Motors
    SKU25990085
    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
    2004-2005 Buick CenturyCustom, Limited, Special Edition6 Cyl 3.1 L GAS
    1997-2003 Buick Regal25th Anniversary Edition, GS, GSE, LS, LSE6 Cyl 3.8 L GAS
    2000-2010 Chevrolet Impala50th Anniversary Edition, Base, LS, LS Sport, LT, LTZ, Police, SS6 Cyl 3.4 L GAS, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 5.3 L GAS
    2000-2007 Chevrolet Monte CarloLS, LS Competition, LS Sport, LT, LTZ, SS, SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition, SS High Sport, SS Pace Car6 Cyl 3.4 L GAS, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L GAS, 8 Cyl 5.3 L GAS
    1998-2002 Oldsmobile IntrigueBase, GL, GLS, GX6 Cyl 3.5 L GAS, 6 Cyl 3.8 L GAS
    1997-2003 Pontiac Grand PrixGT, GTP, SE6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS

  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25990085 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25990085 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the rear disc brake backing plate on Chevrolet Monte Carlo? Posted by Customer
    A:
    You must lift the vehicle before starting work to access the disc Brake Backing Plate for replacement. To begin work on the brake system release the park brake pressure at the equalizer before removing the bracket and rotor at the rear. Unclip and take out the rear park brake cable from its bracket on the wheel. Also disconnect the park brake cable return spring from the park brake actuator and wheel bracket. The technician should take out all parts of the rear hub including the hub itself plus backing plate and park brake components as an assembly. The two retainers must come off along with the park brake cable bracket to release the park brake actuator. Place the entire rear hub assembly to the side afterward. Take out the Parking Brake Shoe and actuator unit from the back plate. First put the park brake actuator and shoe on the backing plate before you set the complete assembly over the hub. To complete the installation secure the two retainers and the park brake cable bracket first then fit the rear hub. Reattach the rear park brake cable to its bracket at the wheel base and snap the park brake cable return spring onto its positions at both the wheel base and park brake actuator. First put on the rear rotor then install the rear caliper bracket and lastly put on the rear wheels and tires at their appropriate positions. Set the park brake to its correct position at the equalizer before putting down the vehicle.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the final step in the process for the 2001 Buick Regal? Posted by Customer
    A:
    Adjust the park brake at the equalizer and lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Backing Plate
    Q:
    What should be installed after the park brake support plate for the 2000 Buick Regal? Posted by Customer
    A:
    Install the park brake shoe, and then the rear wheel hub.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Backing Plate
    Q:
    What should be done after installing the brake drum for the 2001 Buick Regal? Posted by Customer
    A:
    Bleed the brake hydraulic system.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Backing Plate
    Q:
    What should be done after removing the rear wheels and tires for the 2004 Buick Century? Posted by Customer
    A:
    Relieve the park brake system tension at the equalizer assembly, then remove the rear caliper bracket and the rear rotor.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Backing Plate
    Q:
    What is the next step after disconnecting the park brake cable for the 2004 Chevrolet Impala? Posted by Customer
    A:
    Remove the rear hub, which includes the backing plate, park brake cable bracket, and park brake actuator as an assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Backing Plate
    Q:
    What components should be installed after the parking brake bracket for the 2000 Chevrolet Monte Carlo? Posted by Customer
    A:
    Install the parking brake actuator, the rear wheel hub, and the parking brake return spring.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Backing Plate
    Q:
    What should be done after removing the rear wheels and tires for the 2006 Chevrolet Impala? Posted by Customer
    A:
    Relieve the park brake system tension at the equalizer assembly, followed by removing the rear caliper bracket and the rear rotor.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Backing Plate
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 25990085, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 25990085 Backing Plate, Driver Side. It is sometimes referred to as GM Brake Backing Plate, GM Brake Dust Shields. 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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