Make sure this part fits

GM 19258789
Brake Booster

2008-2009 Hummer H2

Customer Questions & Expert Answers (1)
GM 19258789 Brake Booster
GM 19258789 Brake Booster
  • Part Description
    Cylinder, Brake Master Cylinder
  • Replaces
    19178800, 25928352, 25928351
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2008-2009 Hummer H2Base8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 19258789 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 19258789 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Brake Booster 19258789 Designed for Proper Fit and Performance

Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 19258789 Brake Booster is also referred to as GM Brake Master Cylinder. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Hummer H2.
Genuine GM provides the Part Number 19258789 which represents a superior Brake Booster that optimizes braking system performance in vehicles. The brake master cylinder functions through transforming pedal pressure into hydraulic force that transmits fluid for trigger brake calipers or establish contact with drum brakes. The mechanism plays an essential part in brake operation since it produces the needed friction to stop the vehicle safely. The safety design of dual circuit master cylinders allows a failing hydraulic system to be compensated by the remaining working circuit for braking operations. The mechanism resides on the vacuum power booster front position and its reservoir exists as either an internal component 19258789 Brake Booster or operates independently from the system. The proper functioning of brakes depends heavily on regular maintenance inspections to stop issues including fluid leaks because they create defects that lower stopping ability. With its inclusion under a GM factory warranty this GM component 19258789 Brake Booster provides essential reliability as well as performance capabilities to ensure vehicle safety. Users can find additional shipping and return policies in our Shipping Policy and Return Policy pages.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.