Make sure this part fits

GM 88966986
Caliper

2002-2006 GM

Customer Questions & Expert Answers (16)
GM 88966986 Caliper
  • Part Description
    Caliper, Front Brake; Brake Caliper
  • Position
    Front
  • Replaces
    12497784
  • 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 Number88966986
    Part DescriptionCaliper, Front Brake; Brake Caliper
    Other NamesCaliper, Wheel Brake Cylinder/Caliper
    Item Dimensions5.1 x 14.1 x 13.8 inches
    Item Weight5.10 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12497784
    ManufacturerGeneral Motors
    SKU88966986
    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 RainierCXL, CXL Plus6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2003-2006 Chevrolet SSRBase8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2002-2005 Chevrolet TrailblazerLS, LT, LTZ, North Face6 Cyl 4.2 L GAS
    2002-2005 Chevrolet Trailblazer EXTLS, LT, North Face6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2002-2005 GMC EnvoyDenali, SLE, SLT6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2002-2005 GMC Envoy XLDenali, SLE, SLT6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2004-2005 GMC Envoy XUVSLE, SLT6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2002-2004 Oldsmobile BravadaBase6 Cyl 4.2 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is 88966986 compatible with my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 88966986 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done with the copper gaskets for the 2004 Buick Rainier? Posted by Customer
    A:
    Discard the copper gaskets and remove them from the brake hose bolt.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done after removing the tire and wheel assembly for the 2005 Buick Rainier? Posted by Customer
    A:
    Remove the front brake hose bolt and install a plug in the front brake caliper hose to prevent excessive brake fluid loss and contamination.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What lubricant should be applied to the guide pin for the 2004 Chevrolet SSR? Posted by Customer
    A:
    Apply high temperature silicone brake lubricant, avoiding the brake pad hardware.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done after removing the tire and wheel assembly for the 2006 Chevrolet SSR? Posted by Customer
    A:
    Remove the front brake hose bolt and install a plug in the front brake caliper hose to prevent excessive brake fluid loss and contamination.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done after installing the front brake caliper for the 2005 Chevrolet SSR? Posted by Customer
    A:
    Install the front brake caliper guide pin bolts and tighten them to 42 Nm (31 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How do you install the rear brake caliper assembly for the 2006 Chevrolet SSR? Posted by Customer
    A:
    Install the rear brake caliper assembly onto the mounting bracket and tighten the brake caliper guide pins to 31 Nm (23 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done with the copper gaskets for the 2003 Chevrolet SSR? Posted by Customer
    A:
    Discard the copper gaskets and remove them from the brake hose bolt.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done after securing the front brake caliper for the 2002 Chevrolet Trailblazer? Posted by Customer
    A:
    Install the new metal/copper gaskets to the front brake caliper bolt, then attach the front brake hose bolt and gaskets, tightening the brake hose bolt to 54 Nm (40 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How should the piston be removed from the caliper bore for the 2003 Chevrolet Trailblazer? Posted by Customer
    A:
    Use just enough air pressure to ease the piston out of the bore to prevent damage.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How do you install the rear brake caliper assembly for the 2005 Chevrolet Trailblazer? Posted by Customer
    A:
    Install the rear brake caliper assembly onto the mounting bracket, tightening the brake caliper guide pins to 31 Nm (23 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How should the front brake caliper guide pin bolts be secured for the 2004 Chevrolet Trailblazer? Posted by Customer
    A:
    Install the bolts and tighten them to 42 Nm (31 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done with the guide pin seals for the 2003 GMC Envoy? Posted by Customer
    A:
    Remove the guide pin seals from the brake caliper mounting bracket and inspect the brake rotor.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the lubrication process during assembly for the 2002 GMC Envoy? Posted by Customer
    A:
    Lubricate the new piston seals, caliper bores, and pistons with clean brake fluid.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the procedure for assembly for the 2005 GMC Envoy? Posted by Customer
    A:
    Lubricate the new piston seal, caliper bore, and piston with clean brake fluid, then install the piston seal ensuring it is not twisted in the groove. Install the boot into the caliper housing bore by hand, then push the piston to the bottom of the bore and finally install the boot on the piston.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What are the final steps after installing the brake caliper for the 2002 Chevrolet Trailblazer? Posted by Customer
    A:
    Bleed the hydraulic brake system, reinstall the tire and wheel assembly, and lower the vehicle.
    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 88966986, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 88966986 Caliper. It is sometimes referred to as GM Brake Caliper Repair Kit, GM Brake Calipers. 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.

ChevyPartsGiant.com is a leading supplier of genuine GM parts such as GM 88966986 Caliper. Our website boasts an extensive inventory of OEM GM parts, available at highly competitive prices in the market. Should you require any new genuine GM parts, rest assured we will deliver them swiftly and efficiently to your doorstep. Furthermore, all our parts come with the assurance of a manufacturer's warranty. For detailed Chevy parts information, click here.
Choose ChevyPartsGiant for discounted prices, exceptional service and fast delivery