Brake Booster for 2003-2006 Chevrolet Silverado 1500 & More - SKP SK527371

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$328.99
MPN: SK527371
UPC: 840120968848
Item Package Quantity: 1
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SKP Power Brake Booster P/N:SK527371
SKP Power Brake Booster P/N:SK527371
$328.99

Multiply your pedal effort and keep braking effort low with the SKP Power Brake Booster (SK527371). This SKP brake booster amplifies the force from your leg at the brake pedal to help the master cylinder generate stopping power with less pedal effort. It installs as a direct-fit replacement for many GM trucks and SUVs, including the 2003-2006 Chevrolet Silverado 1500 and 2003-2006 GMC Sierra 1500 — see the Buyer's Guide tab for the full list of covered applications.

  • Reduces pedal effort: amplifies leg pressure at the pedal so less force is needed to reach firm braking.
  • Built to last: manufactured from high-quality materials that resist wear for reliable operation.
  • OE-level fit: meets OE specifications for a proper fit on the listed vehicles.
  • Firmer feel: a faulty booster can cause mushy or unresponsive brakes; if a failed booster is the cause, this SKP unit helps restore a firm pedal.

Interchange: 52-7371
527371 · 204777573 · 15854059

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

204777573, 527371, 52-7371, 15854059

Frequently Asked Questions

What does the SKP Power Brake Booster do?

It uses assist to multiply the force you apply at the brake pedal, so the master cylinder can build braking pressure with less leg effort.

Does this brake booster fit my 2003-2006 Chevrolet Silverado 1500?

Yes, it is a direct-fit replacement for the 2003-2006 Chevrolet Silverado 1500 and many other GM trucks. Check the Buyer's Guide tab to confirm your exact year and model.

Is this the right brake booster for a 2003-2006 GMC Sierra 1500?

Yes. This SKP booster is listed for the 2003-2006 GMC Sierra 1500 along with additional GMC and Chevrolet applications shown in the Buyer's Guide tab.

Why should I replace a brake booster?

A faulty booster can lead to a mushy or unresponsive pedal. If the booster is the cause of that condition, replacing it helps restore a firm brake feel.

What interchange numbers does this SKP booster replace?

It cross-references 52-7371, 527371, 204777573, and 15854059. Match one of these numbers or your vehicle in the Buyer's Guide to confirm fitment.