SKP SK527393 Power Brake Booster

Power Brake Booster for GM Hydroboost Applications

The SKP SK527393 power brake booster is built for select GM heavy-duty trucks and SUVs with Hydroboost braking systems. It helps multiply pedal force for more consistent stopping response and OE-style fitment on the listed Chevrolet and GMC applications.

• OE-spec replacement power brake booster
• Built from durable materials for long service life
• Direct-fit design for listed Hydroboost applications
• Supports smoother brake pedal effort and braking response
• Fits 2007-2010 Chevrolet Silverado 2500 HD, w/ Hydroboost
• Fits 2007-2010 Chevrolet Silverado 3500 HD, w/ Hydroboost
• Fits 2007-2010 GMC Sierra 2500 HD, w/ Hydroboost
• Fits 2007-2010 GMC Sierra 3500 HD, w/ Hydroboost
• Fits 2010-2011 Chevrolet Suburban 2500, w/ Hydroboost
• Fits 2010-2011 GMC Yukon XL 2500, w/ Hydroboost
• Fits 2007-2009 Chevrolet Suburban 2500, GM Brake Codes are on the "Service Parts Identification" sticker.
• Fits 2007-2009 GMC Yukon XL 2500, GM Brake Codes are on the "Service Parts Identification" sticker.

Detailed Product Overview

SKP SK527393 is a replacement power brake booster for Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, GMC Sierra 3500 HD, Chevrolet Suburban 2500, and GMC Yukon XL 2500 models listed with Hydroboost. It is engineered to match OE specifications for fit and function, making it a practical choice when restoring brake assist performance on GM heavy-duty brake systems. This part cross-references 527393 and 19371362 for the same application.

Common Brake Assist Issues

• Hard brake pedal feel
• Reduced brake assist response
• Longer stopping distance caused by weak booster performance
• Brake system replacement on Hydroboost-equipped GM trucks and SUVs
• Fitment verification for GM brake code applications on the Service Parts Identification sticker

Installation Notes and Tips

Confirm Hydroboost configuration before ordering, since fitment is limited to the listed applications. On 2007-2009 Chevrolet Suburban 2500 and GMC Yukon XL 2500 models, verify the GM brake code on the Service Parts Identification sticker to match the correct application. Compare the original booster and mounting points to the replacement part before installation.

Quality Assurance

SKP manufactures this booster from high-quality materials and to OE specifications for consistent fitment and durability on the specified GM vehicles.