Make sure this part fits

GM 18047524
Master Cylinder

2003-2006 GM

Customer Questions & Expert Answers (6)
GM 18047524 Master Cylinder
  • Part Description
    Cylinder, Brake Master Cylinder; Brake Master Cylinder
  • 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 GM
    Manufacturer Part Number18047524
    Part DescriptionCylinder, Brake Master Cylinder; Brake Master Cylinder
    Item Dimensions12.5 x 8.0 x 6.6 inches
    Item Weight3.80 Pounds
    ConditionNew
    ManufacturerGeneral Motors
    SKU18047524
    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 Trim Engine
    2003 Cadillac EscaladeBase8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2003-2006 Cadillac Escalade ESVBase8 Cyl 6.0 L GAS
    2003 Cadillac Escalade EXTBase8 Cyl 6.0 L GAS
    2003 Chevrolet Avalanche 1500Base, North Face, On Road Edition, WBH, Z718 Cyl 5.3 L GAS
    2003 Chevrolet Avalanche 2500Base8 Cyl 8.1 L GAS
    2003 Chevrolet Silverado 1500Base, LS, LT, SS, WT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2003 Chevrolet Silverado 1500 HDLS, LT8 Cyl 6.0 L GAS
    2003 Chevrolet Silverado 2500Base, LS, LT8 Cyl 6.0 L GAS
    2003 Chevrolet Silverado 2500 HDBase, LS, LT, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    2003 Chevrolet Silverado 3500Base, LS, LT8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    View More
  • Customer Questions & Expert Answers

    Q:
    Is this 18047524 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 18047524 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    When should the process of depressing the piston be continued for the 2003 Cadillac Escalade? Posted by Customer
    A:
    Continue until fluid flows freely from the ports without air bubbles.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Master Cylinder
    Q:
    How do you detach the master cylinder reservoir for the 2003 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Use a smooth, round-ended tool to depress the primary piston and remove the piston retainer, followed by the primary piston assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Master Cylinder
    Q:
    What is the final step in the process for the 2003 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Release the park brake and unblock the wheels.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Master Cylinder
    Q:
    What should be done after removing the rubber cap or plug for the 2003 Chevrolet Suburban 1500? Posted by Customer
    A:
    Connect the brake pipes, tightening the fittings to 25 N.m (18 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Master Cylinder
    Q:
    How should the reservoir be filled for the 2004 GMC Yukon XL 2500? Posted by Customer
    A:
    Fill the reservoir to at least the halfway point with Delco Supreme 11, GM P/N 12377967 (Canadian P/N 992667), or equivalent DOT-3 brake fluid from a clean, sealed container, ensuring the ends of the hoses are fully submerged.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Master Cylinder
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 18047524, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 18047524 Master Cylinder. It is sometimes referred to as GM Brake Master Cylinder. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

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