Make sure this part fits

Hummer 25932020 Power Steering Pump

2008-2010 Hummer

Customer Questions & Expert Answers (3)
25932020 GM Power Steering Pump Product Photo 1 of 2
  • Part Description
    PUMP, Power Steering
  • Replaces
    20810993, 15867424
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Hummer
    Manufacturer Part Number25932020
    Part DescriptionPUMP, Power Steering
    Other NamesPower Steering Pump
    Item Dimensions8.1 x 8.1 x 17.5 inches
    Item Weight5.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces20810993, 15867424
    ManufacturerGeneral Motors
    SKU25932020
    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
    2008-2010 Hummer H38 Cyl 5.3LCREW CAB, SUV
    2009-2010 Hummer H3T8 Cyl 5.3LCREW CAB, SUV
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 25932020 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What should be done after removing the air filter assembly and the Power Steering Pump for the 2010 Chevrolet Colorado? Posted by Roberto Q.
    A:
    Next, take off the serpentine drivebelt. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Syed / Sep 24, 2024
    Q:
    What should be done with the wiring harness for the Power Steering Pump in the 2010 GMC Canyon? Posted by Camia F.
    A:
    Free the wiring harness from the retainer on the pump. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Jan 09, 2026

Genuine GM Part 25932020, the Right Choice

To ensure reliability, purchase GM part # 25932020 Power Steering Pump. It is sometimes referred to as Hummer 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 Hummer H3, H3T models.

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