Make sure this part fits

GM 18047981
Caliper, Front

2004-2009 GM

Customer Questions & Expert Answers (14)
GM 18047981 Caliper, Front
  • Part Description
    Caliper, Front Brake; Brake Caliper
  • Position
    Front
  • Replaces
    89027067
  • 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 Number18047981
    Part DescriptionCaliper, Front Brake; Brake Caliper
    Other NamesCaliper, Wheel Brake Cylinder/Caliper
    Item Dimensions10.1 x 8.2 x 8.1 inches
    Item Weight10.50 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces89027067
    ManufacturerGeneral Motors
    SKU18047981
    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
    2006-2007 Cadillac CTSBase6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS
    2004-2009 Cadillac SRXBase6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
    2005-2008 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:
    Is this 18047981 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 18047981 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the interior of the caliper housing be prepared during piston removal for the 2006 Cadillac CTS? Posted by Customer
    A:
    Use clean cloths to pad the interior of the caliper housing.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done after installing the brake caliper for the 2007 Cadillac CTS? Posted by Customer
    A:
    Remove the plugs from the brake caliper opening and the brake hose.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done after tightening the caliper pin bolts for the 2007 Cadillac STS? Posted by Customer
    A:
    Remove the plugs from the caliper and hose, install new copper brake hose gaskets, and attach the brake hose to the caliper, tightening the bolt to 50 N.m (37 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be inspected on the brake caliper mounting bracket for the 2006 Cadillac SRX? Posted by Customer
    A:
    Inspect for corrosion and wear, replacing it if necessary.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How should the interior of the caliper housing be prepared during piston removal for the 2005 Cadillac SRX? Posted by Customer
    A:
    Pad the interior with clean cloths and use a 25 mm (1 inch) block of wood between the caliper and the piston.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the next step after inspecting the fluid level for the 2008 Cadillac SRX? Posted by Customer
    A:
    Raise and support the vehicle, then remove the tire and wheel assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be applied to the caliper bracket bolts for the 2008 Cadillac STS? Posted by Customer
    A:
    Apply threadlocker GM P/N 12345493 (Canadian P/N 10953488) to two-thirds of the threaded length of the lower caliper bracket bolts and allow it to cure for about ten minutes.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done with the brake hose for the 2007 Cadillac SRX? Posted by Customer
    A:
    Detach the brake hose to caliper bolt and remove the brake hose, discarding the 2 copper brake hose gaskets, which may be stuck to the caliper or hose.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the next step after applying threadlocker for the 2009 Cadillac SRX? Posted by Customer
    A:
    Apply a thin coat of high-temperature silicone brake lubricant to the brake caliper pin bolts, then install and tighten them to 34 Nm (25 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the first step to replace the rear brake caliper for the 2004 Cadillac SRX? Posted by Customer
    A:
    Inspect the fluid level in the brake master cylinder reservoir; if it is above the midway point between the maximum-full and minimum allowable levels, remove fluid to that midway point.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the final step after installing the dust boot seal for the 2006 Cadillac STS? Posted by Customer
    A:
    Install the caliper back onto the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How should the brake caliper piston bore and seal counter-bore be cleaned for the 2005 Cadillac STS? Posted by Customer
    A:
    Clean them with denatured alcohol and dry them with non-lubricated, filtered air.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What technique can be used to ease the pistons out during removal for the 2007 Cadillac STS? Posted by Customer
    A:
    Apply low pressure compressed air.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 18047981, Excellent Performance and Perfect Fitment

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