Make sure this part fits

GM 14019978
Brake Booster

1984-1990 GM

Customer Questions & Expert Answers (1)
GM 14019978 Brake Booster
  • Part Description
    Booster Assembly, Power Brake Booster (Hydraulic)
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1987-1990 Chevrolet BlazerCustom Deluxe, Scottsdale, Silverado8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
    1984-1986 Chevrolet C10Custom, Scottsdale, Silverado6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
    1984-1986 Chevrolet C10 SuburbanCustom, Scottsdale, Silverado8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
    1988-1989 Chevrolet C1500Cheyenne, Scottsdale, Silverado6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
    1984-1986 Chevrolet C20Custom, Scottsdale, Silverado6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
    1984-1986 Chevrolet C20 SuburbanCustom, Scottsdale, Silverado8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
    1988-1989 Chevrolet C2500Cheyenne, Scottsdale, Silverado6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
    1984-1986 Chevrolet C30Custom, Scottsdale, Silverado6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
    1988-1989 Chevrolet C3500Cheyenne, Scottsdale, Silverado8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
    1984-1990 Chevrolet G10Beauville, Bonaventure, Chevy Van, Sportvan6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 14019978 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 14019978 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Brake Booster 14019978 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 14019978 Brake Booster is available in the market under the name GM Brake Booster. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 14019978 Brake Booster fits certain Chevrolet C10, Blazer, K10 models, as well as GMC C1500, C2500, C3500 models.
The original GM component designated by manufacturer part number 14019978 maintains top performance when functioning as the Booster Assembly, Power Brake Booster (Hydraulic) unit. The component 14019978 is constructed from durable material and its dimensions span 14.8 x 8.6 x 7.5 inches while weighing 13.10 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Booster Assembly, Power Brake Booster (Hydraulic); Hydraulic Power Brake Booster. The part 14019978 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.
A proper inspection of the vacuum hose and case is necessary for the GM part 14019978 Brake Booster to work optimally as a power brake booster unit. Regular maintenance matter because product defects might necessitate new unit acquisition along with specific tools required to disassemble the assembly. Maintenance of the power brake booster unit starts with nuts removal through careful procedures to minimize damage of brake lines that could lead to leaks. Disconnection of the vacuum hose from the power brake booster takes place before the unit is properly separated from the firewall. The correct positioning of the new GM part 14019978 and the right nut installation must be completed before the brake pedal and vacuum hose reinstallation. A proper test of the Brake Booster system needs to be conducted because it determines whether the vehicle can resume service. ChevyPartsGiant.com delivers an extensive range of OEM GM original parts that meet factory guarantees which includes the GM part 14019978. Additionally these OEM components undergo strict tests before delivery. Our goal is to provide genuine GM parts at competitive prices using quick delivery while assuring them with a manufacturer's warranty.