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Chevrolet 88963508 Pump,P/S

2001-2005 Chevrolet

Customer Questions & Expert Answers (5)
GM 88963508 Pump,P/S
  • Part Description
    PUMP, Power Steering
  • Replaces
    15066473, 15135010
  • 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 Chevrolet
    Manufacturer Part Number88963508
    Part DescriptionPUMP, Power Steering
    Other NamesPower Steering Pump
    Item Dimensions10.1 x 7.7 x 11.6 inches
    Item Weight11.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15066473, 15135010
    ManufacturerGeneral Motors
    SKU88963508
    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 Engine Important vehicle option details
    2001-2005 Chevrolet Blazer6 Cyl 4.3L2 DOOR, 4 DOOR
    2001-2004 Chevrolet S106 Cyl 4.3LCREW CAB, PICKUP, PICKUP EXTENDED CAB
  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle? Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 88963508 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove the power steering pump? Posted by Customer
    A:
    To remove the power steering pump, start by disconnecting the cable from the negative terminal of the battery. Then, remove the upper fan shroud and the serpentine drive belt. Use a special power steering pump pulley remover to remove the pulley from the pump. Place a drain pan under the pump and disconnect the pressure and return hoses, plugging them to prevent contaminants from entering. Remove the pump mounting fasteners and lift the pump from the vehicle, being careful not to spill fluid on painted surfaces. To install the new pump, position it in the mounting bracket and secure it with bolts and nuts. Connect the hoses and tighten the fittings securely. Use a special pulley installer tool or a fabricated alternative tool to press the pulley onto the shaft. Install the drive belt and fill the power steering reservoir with the recommended fluid. Finally, bleed the system to ensure proper functioning.
    Posted by GMPartsGiant Specialist
    Q:
    What should you do after disconnecting the battery for the 1999 Chevrolet S10? Posted by Customer
    A:
    Remove the upper fan shroud and the serpentine drive belt.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Power Steering Pump
    Q:
    What should you do after installing the new pump for the 1999 GMC Jimmy? Posted by Customer
    A:
    Connect the hoses and tighten the fittings securely.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Power Steering Pump
    Q:
    How do you start the process of removing the power steering pump of the 1995 GMC Sonoma? Posted by Customer
    A:
    Start by disconnecting the cable from the negative terminal of the battery.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Power Steering Pump
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 88963508, the Right Choice

To ensure reliability, purchase GM part # 88963508 Pump,P/S. It is sometimes referred to as Chevrolet Power Steering Pump. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Blazer, S10 models.

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