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GM 18039263
Master Cylinder Assembly

1996-2002 GM

Customer Questions & Expert Answers (6)
GM 18039263 Master Cylinder Assembly
  • Part Description
    Cylinder, Brake Master Cylinder; Brake Master Cylinder
  • Manufacturer
    General Motors
Make sure this part fits
$165.67 MSRP: $297.16
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  • Vehicle Fitment

    Year Make Model Trim Engine
    1996-2002 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    1996-2002 Chevrolet Express 2500Base, LS6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    1996-2002 Chevrolet Express 3500Base, LS6 Cyl 4.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
    1996-1999 Chevrolet P30Base6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    1996-2002 GMC Savana 1500Base, SLE, SLT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    1996-2002 GMC Savana 2500Base, SLE, SLT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    1996-2002 GMC Savana 3500Base, SLE, SLT6 Cyl 4.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 18039263 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 18039263 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the brake master cylinder be secured after installation for the 2002 Chevrolet Express 2500? Posted by Customer
    A:
    Install the brake master cylinder mounting nuts and tighten them to 36 Nm (27 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Brake Master Cylinder
    Q:
    What are the final steps to complete the overhaul for the 2000 Chevrolet Express 3500? Posted by Customer
    A:
    Install two new grommets, the reservoir on the master cylinder body, and the reservoir cap.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Brake Master Cylinder
    Q:
    What should be inspected when removing the diaphragm for the 2001 GMC Savana 1500? Posted by Customer
    A:
    Inspect both the diaphragm and the reservoir cap for cuts, cracks, nicks, or deformation, and replace any affected components.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Brake Master Cylinder
    Q:
    What should be discarded after removing the components for the 2001 GMC Savana 2500? Posted by Customer
    A:
    Discard the primary piston assembly, piston retainer, and seals.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Brake Master Cylinder
    Q:
    What should be used to lubricate the master cylinder and components for the 2001 GMC Savana 3500? Posted by Customer
    A:
    Use Delco Supreme 11(R) (GM P/N 12377967) or equivalent DOT-3 brake fluid from a clean, sealed container.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this 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 Master Cylinder Assembly 18039263 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 18039263 Master Cylinder Assembly is available in the market under the name GM Brake Master Cylinder. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 18039263 Master Cylinder Assembly fits certain Chevrolet Express 1500, Express 2500, Express 3500 models, as well as GMC Savana 2500, Savana 3500, Savana 1500 models.
The original GM component designated by manufacturer part number 18039263 maintains top performance when functioning as the Cylinder, Brake Master Cylinder; Brake Master Cylinder unit. The component 18039263 is constructed from durable material and its dimensions span 11.6 x 8.1 x 5.7 inches while weighing 3.60 Pounds. The component is ready in New condition to ensure full compatibility with your vehicle system. The part 18039263 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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