Brake Booster for 2015 Chevrolet Silverado 1500 & More - SKP SK527421

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$300.99
MPN: SK527421
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1

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SKP Power Brake Booster P/N:SK527421
SKP Power Brake Booster P/N:SK527421
$300.99

Multiply the force of your foot on every stop with the SKP brake booster, part number SK527421. It is a direct-fit replacement for the 2015 Chevrolet Silverado 1500, Silverado 2500 HD and Silverado 3500 HD, as well as the 2015 GMC Sierra 2500 HD and Sierra 3500 HD. See the Buyer's Guide tab for engine details.

This power brake booster amplifies the leg pressure you put on the brake pedal. That lowers the pedal effort needed to apply the brakes with full stopping force.

  • Force multiplication: Amplifies your leg pressure on the pedal and is designed to support confident braking in a range of driving conditions.
  • Reduced pedal effort: Lowers the force the pedal requires, which is intended to make braking easier and more comfortable for the driver.
  • Wear-resistant build: Made from high-quality materials that resist wear and tear, for dependable operation.
  • OE specifications: Built to meet OE specifications for proper fit on the listed applications.

A faulty brake booster can leave the pedal feeling mushy or unresponsive. If a failed booster is the cause, this SKP unit replaces it and is designed to help return a firm, confident braking feel. Other brake components can produce similar symptoms, so have the brake system diagnosed before replacing parts.

Interchange: 52-7421
204777601 · 527421 · B5145 · 1780916 · 84472897

This part cross-references / interchanges with the following part numbers:

204777601, 527421, 52-7421, B5145, 1780916, 84472897

Frequently Asked Questions

What does a brake booster do?

It amplifies the force you apply to the brake pedal. That reduces the pedal effort needed to apply the brakes.

Will this Chevrolet Silverado 1500 brake booster fit my truck?

SK527421 is listed for the 2015 Chevrolet Silverado 1500. It is also listed for the 2015 Silverado 2500 HD and 3500 HD and the 2015 GMC Sierra 2500 HD and 3500 HD.

What are signs a brake booster may need replacing?

A mushy or unresponsive brake pedal is one sign that a booster may have failed. Have the brake system diagnosed first, because other components can cause similar symptoms.

Does the SKP SK527421 meet OE specifications?

Yes. SKP builds this booster to meet OE specifications, and it is made from high-quality materials that resist wear and tear.

Which part numbers does SK527421 replace?

It cross-references 52-7421, 527421, 204777601, B5145, 1780916 and 84472897.