Make sure this part fits

GM 19371359 Brake Booster

2003-2007 GM

Customer Questions & Expert Answers (3)
19371359 GM Brake Booster Product Photo 1 of 2
  • Part Description
    Booster, Hydraulic Power Brake Booster
  • Replaces
    15112793, 15870649, 15225284, 15814984, 25739959, 25749265
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number19371359
    Part DescriptionBrake Booster; Booster, Hydraulic Power Brake Booster
    Item Dimensions21.9 x 13.0 x 10.6 inches
    Item Weight15.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15112793, 15870649, 15225284, 15814984, 25739959, 25749265
    ManufacturerGeneral Motors
    SKU19371359
    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
    2003-2007 Chevrolet Express6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS
    2003-2007 GMC Savana6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 19371359 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How do you perform an airtightness check of the 2003 GMC Savana, including the Brake Booster? Posted by Millie V.
    A:
    Start the engine and turn it off after a minute or two. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jose / Jul 31, 2022
    Q:
    How do you check the Brake Booster operation for the 2007 Chevrolet Express? Posted by Jarred V.
    A:
    Start the engine and depress the pedal to ensure it goes down slightly. Then, depress the brake pedal multiple times with the engine running and confirm that there is no change in the pedal reserve distance. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Sep 05, 2025

Genuine GM Part 19371359, the Right Choice

To ensure reliability, purchase GM part # 19371359 Brake Booster. It is sometimes referred to as GM Brake Booster. 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 Express models. It fits GMC Savana.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 19371359 Brake Booster. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed GMC parts information, click here.

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