Make sure this part fits your vehicle

GM 25638962 Power Brake Booster ASSEMBLY

1998-2003 GM

GM 25638962 Power Brake Booster ASSEMBLY
  • Part Description
    Booster Assembly, Power Brake ; Booster, Hydraulic Power Brake Booster
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Customer Questions & Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number25638962
    Part DescriptionBooster Assembly, Power Brake ; Booster, Hydraulic Power Brake Booster
    Item Dimensions16.5 x 8.6 x 8.9 inches
    Item Weight4.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25638962
    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
    1998-2003 Cadillac Deville8 Cyl 4.6LSEVILLE, SLS, STS
    1998-2003 Cadillac Seville8 Cyl 4.6LSEVILLE, SLS, STS

Customer Questions & Answers

Q:
I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
A:
You can Select Your Vehicle to check if 25638962 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
How to remove the power brake booster unit? Posted by Customer
A:
To remove the power brake booster unit, it is recommended not to disassemble it due to its complexity and critical relationship to brake performance. Instead, it is best to replace a defective booster unit with a new or rebuilt one. Start by unbolting the brake master cylinder from the booster and carefully move it forward to create clearance for booster removal, ensuring not to kink the brake lines. If there is not enough slack in the lines, they will need to be removed from the master cylinder. Disconnect the vacuum hose fitting from the power brake booster and locate the pushrod clevis pin under the dash that connects the booster to the brake pedal. Remove the retaining clip and spacer, if applicable, and slide the pushrod off its peg on the brake pedal. Remove the mounting nuts holding the brake booster to the firewall and slide the booster straight out from the firewall until the studs clear the holes, then remove it from the engine compartment. For installation, simply reverse the removal steps. If the fluid lines were detached from the master cylinder, it is important to bleed the hydraulic system.
Posted by GMPartsGiant Specialist
Q:
How do you disconnect the power brake booster from the vacuum hose fitting for the 2000 Cadillac DeVille? Posted by Customer
A:
Simply disconnect the vacuum hose fitting from the power brake booster.
Posted by GMPartsGiant Specialist
See expert answers on similar Brake Booster
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Genuine GM Part 25638962, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 25638962 Power Brake Booster ASSEMBLY. It is sometimes referred to as GM Brake Booster. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Cadillac Deville, Seville models.

Affordable, reliable and built to last, GM part # 25638962 Power Brake Booster ASSEMBLY stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Cadillac parts information, click here.

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