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Chevrolet 84164389 Power Brake Booster ASSEMBLY

2007-2008 Chevrolet

Customer Questions & Expert Answers (8)
GM 84164389 Power Brake Booster ASSEMBLY
GM 84164389 Power Brake Booster ASSEMBLY
GM 84164389 Power Brake Booster ASSEMBLY
GM 84164389 Power Brake Booster ASSEMBLY
GM 84164389 Power Brake Booster ASSEMBLY
GM 84164389 Power Brake Booster ASSEMBLY
  • Part Description
    Booster Assembly, Power Brake ; Booster Assembly, P/B
  • Replaced By
    19432808
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
$275.80 MSRP: $496.93
You Save: $221.13 (45%)
Currently Unavailable

Due to manufacturer supply shortage, this item isn’t currently available for ordering.

  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number84164389
    Part DescriptionBooster Assembly, Power Brake ; Booster Assembly, P/B
    Other NamesBooster Assembly, Brake Booster
    Item Dimensions20.7 x 13.3 x 12.5 inches
    Item Weight11.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU84164389
    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
    2007-2008 Chevrolet Avalanche8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L1/2 TON
    2007-2008 Chevrolet Silverado6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0LCREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON
    2007-2008 Chevrolet Suburban8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L1/2 TON
    2007-2008 Chevrolet Tahoe8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex4 DOOR 1/2 TON

  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle? Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 84164389 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to check, remove, and install a vacuum or hydraulic booster? Posted by Customer
    A:
    To check the operating and airtightness of a vacuum booster, depress the pedal and start the engine. Ensure that the pedal goes down slightly and that there is no change in the pedal reserve distance. For a hydraulic booster, turn off the engine and depress the brake pedal to deplete the pressure in the accumulator. If the booster is working properly, the brake pedal will sink toward the floor and then rise back up against your foot. To remove the booster, disconnect the cable from the negative battery terminal, detach the vacuum or pressure and return lines, remove the master cylinder, disconnect any electrical connectors, and remove the pushrod retaining clip and the four nuts retaining the booster. To install the booster, use a new gasket and tighten the mounting nuts to the torque specifications. If working with a hydraulic booster, bleed the power steering system and check the fluid level.
    Posted by GMPartsGiant Specialist
    Q:
    How can you check the operating and airtightness of a hydraulic booster for the 2012 Chevrolet Avalanche? Posted by Customer
    A:
    Turn off the engine and depress the brake pedal several times to deplete the pressure in the accumulator, then push down on the brake pedal with approximately 40 pounds of force and start the engine. If the booster is working properly, the brake pedal will sink toward the floor and then rise back up against your foot.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Brake Booster
    Q:
    How can you install a booster for the 2013 Chevrolet Tahoe? Posted by Customer
    A:
    Use a new gasket and tighten the mounting nuts to the torque specifications, and if working with a hydraulic booster, bleed the power steering system and check the fluid level.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Brake Booster
    Q:
    How can you check the operating and airtightness of a vacuum booster for the 2009 Chevrolet Silverado? Posted by Customer
    A:
    Depress the pedal and start the engine, ensuring that the pedal goes down slightly and that there is no change in the pedal reserve distance.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Brake Booster
    Q:
    How can you remove a booster of the 2007 GMC Sierra? Posted by Customer
    A:
    Disconnect the cable from the negative battery terminal, detach the vacuum or pressure and return lines, remove the master cylinder, disconnect any electrical connectors.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Brake Booster
    Q:
    How can you check the operating and airtightness of a hydraulic booster for the 2009 GMC Yukon? Posted by Customer
    A:
    Turn off the engine and depress the brake pedal several times to deplete the pressure in the accumulator, then push down on the brake pedal with approximately 40 pounds of force and start the engine. If the booster is working properly, the brake pedal will sink toward the floor and then rise back up against your foot.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Brake Booster
    Q:
    I am assuming this power brake booster assembly includes the valve and sensor, am I correct? Part Number: 84164389 Posted by Customer: 2008 Light Truck Tahoe / Yukon / Escalade - 06 Bodystyle (2WD)
    A:
    YES IT DOES
    Posted by GMPartsGiant Specialist 15/9/2021
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 84164389, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 84164389 Power Brake Booster ASSEMBLY. It is sometimes referred to as Chevrolet 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 Chevrolet Avalanche, Silverado, Tahoe models.

Affordable, reliable and built to last, GM part # 84164389 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 Chevrolet parts information, click here.

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