Make sure this part fits

GM 89027178
Caliper

2002-2009 GM

Customer Questions & Expert Answers (5)
GM 89027178 Caliper
GM 89027178 Caliper
  • Part Description
    Caliper Assembly, Rear Brake; Brake Caliper
  • Position
    Rear
  • Replaces
    88935778
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2007 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
    2002-2009 Chevrolet TrailblazerBase, LS, LT, LTZ, North Face, SS6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2002-2006 Chevrolet Trailblazer EXTLS, LT, North Face6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2002-2009 GMC EnvoyDenali, SLE, SLT6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2002-2006 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
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is 89027178 compatible with my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 89027178 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    What safety precaution should be taken when applying compressed air for the 2005 Buick Rainier? Posted by Customer
    A:
    Avoid placing fingers in front of the piston to prevent serious injury; use just enough air pressure to ease the piston out of the bore.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Brake Calipers
    Q:
    What is the next step after installing the piston seals for the 2004 Chevrolet SSR? Posted by Customer
    A:
    Install the boot seals on the pistons and then the pistons into the caliper bores.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Brake Calipers
    Q:
    What is the procedure for assembly after cleaning for the 2004 Chevrolet Trailblazer? Posted by Customer
    A:
    Lubricate the new piston seal, caliper bore, and piston with clean brake fluid, install the piston seal ensuring it is not twisted, then install the boot into the caliper housing bore by hand.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Brake Calipers
    Q:
    What is the first step to replace the front brake caliper for the 2009 GMC Envoy? Posted by Customer
    A:
    Raise and support the vehicle.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this 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 Caliper 89027178 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 89027178 Caliper is available in the market under the name GM Brake Calipers. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 89027178 Caliper fits certain Chevrolet SSR, Trailblazer, Trailblazer EXT models, as well as GMC Envoy, Envoy XL, Envoy XUV. Additionally, it is compatible with Buick Rainier and Oldsmobile Bravada models.
The original GM component designated by Manufacturer Part Number 89027178 maintains top performance when functioning as the Caliper Assembly, Rear Brake; Brake Caliper unit at its Rear. The component 89027178 is constructed from durable material and its dimensions span 8.3 x 6.3 x 5.2 inches while weighing 2.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Caliper, Wheel Brake Cylinder/Caliper. The part 89027178 has available replacement options 88935778. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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