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15935845 Genuine GM Brake Master Cylinder For Silverado Express Savana
15935845 Genuine GM Brake Master Cylinder For Silverado Express Savana

15935845 Genuine GM Brake Master Cylinder For Silverado Express Savana

P/N: 15935845 Manufactured by: GM
$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00
4 in Stock
Condition: New
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Description

The 15935845 is a genuine GM brake master cylinder engineered for select 2009–2019 Chevrolet and GMC truck and van applications. It converts brake pedal input into hydraulic pressure for the factory braking system, providing consistent pedal feel and balanced brake operation through the original hydraulic circuits.

Vehicle Compatibility

Year Vehicle Engine Trims
2019 Chevrolet Express 2500 2.8L L4 Diesel, 4.3L V6 Flex, 4.3L V6 Gas, 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2019 GMC Savana 2500 2.8L L4 Diesel, 4.3L V6 Flex, 4.3L V6 Gas, 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2018 Chevrolet Express 2500 2.8L L4 Diesel, 4.3L V6 Flex, 4.3L V6 Gas, 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2018 Chevrolet Express 3500 2.8L L4 Diesel, 4.3L V6 Flex, 4.3L V6 Gas, 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2018 Chevrolet Express 4500 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas Base
2018 GMC Savana 2500 2.8L L4 Diesel, 4.3L V6 Flex, 4.3L V6 Gas, 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2018 GMC Savana 3500 2.8L L4 Diesel, 4.3L V6 Flex, 4.3L V6 Gas, 6.0L V8 CNG, 6.0L V8 Flex Base
2017 Chevrolet Express 2500 2.8L L4 Diesel, 4.8L V8 Flex, 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2017 Chevrolet Express 3500 2.8L L4 Diesel, 4.8L V8 Flex, 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2017 Chevrolet Express 4500 6.0L V8 Flex, 6.0L V8 Gas Base
2017 GMC Savana 2500 2.8L L4 Diesel, 4.8L V8 Flex, 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2017 GMC Savana 3500 2.8L L4 Diesel, 4.8L V8 Flex, 6.0L V8 Flex Base
2016 Chevrolet Express 2500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel Base, LS, LT
2016 Chevrolet Express 3500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel Base, LS, LT
2016 Chevrolet Express 4500 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel Base
2016 GMC Savana 2500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel Base, LS, LT
2016 GMC Savana 3500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex Base
2015 Chevrolet Express 2500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel Base, LS, LT
2015 Chevrolet Express 3500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel Base, LS, LT
2015 Chevrolet Express 4500 6.0L V8 CNG, 6.0L V8 Flex, 6.6L V8 Diesel Base
2015 GMC Savana 2500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel Base, LS, LT
2015 GMC Savana 3500 4.8L V8 Flex, 6.0L V8 Flex Base
2014 Chevrolet Express 2500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel Base, LS, LT
2014 Chevrolet Express 3500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel Base, LS, LT
2014 Chevrolet Express 4500 6.0L V8 CNG, 6.0L V8 Flex, 6.6L V8 Diesel Base
2014 Chevrolet Silverado 2500 HD 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel LT, LTZ, WT
2014 Chevrolet Silverado 3500 HD 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel LT, LTZ, WT
2014 GMC Savana 2500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel Base, LS, LT
2014 GMC Savana 3500 4.8L V8 Flex, 6.0L V8 Flex Base
2013 Chevrolet Express 2500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.6L V8 Diesel Base, LS, LT
2013 Chevrolet Express 3500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.6L V8 Diesel Base, LS, LT
2013 Chevrolet Express 4500 6.0L V8 CNG, 6.0L V8 Flex, 6.6L V8 Diesel Base
2013 Chevrolet Silverado 2500 HD 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel LT, LTZ, WT
2013 Chevrolet Silverado 3500 HD 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel LT, LTZ, WT
2013 Chevrolet Suburban 2500 6.0L V8 Flex LS, LT
2013 GMC Savana 2500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.6L V8 Diesel Base, LS, LT
2013 GMC Savana 3500 4.8L V8 Flex, 6.0L V8 Flex Base
2012 Chevrolet Express 2500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.6L V8 Diesel Base, LS, LT
2012 Chevrolet Express 3500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.6L V8 Diesel Base, LS, LT
2012 Chevrolet Express 4500 6.0L V8 CNG, 6.0L V8 Flex, 6.6L V8 Diesel Base
2012 Chevrolet Silverado 2500 HD 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel LT, LTZ, WT
2012 Chevrolet Silverado 3500 HD 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel LT, LTZ, WT
2012 Chevrolet Suburban 2500 6.0L V8 Flex LS, LT
2012 GMC Savana 2500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.6L V8 Diesel Base, LS, LT
2012 GMC Savana 3500 4.8L V8 Flex, 6.0L V8 Flex Base
2011 Chevrolet Express 2500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.6L V8 Diesel Base, LS, LT
2011 Chevrolet Express 3500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.6L V8 Diesel Base, LS, LT
2011 Chevrolet Express 4500 6.0L V8 Flex, 6.6L V8 Diesel Base
2011 Chevrolet Silverado 2500 HD 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel LT, LTZ, WT
2011 Chevrolet Silverado 3500 HD 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel LT, LTZ, WT
2011 Chevrolet Suburban 2500 6.0L V8 Flex LS, LT
2011 GMC Savana 2500 4.8L V8 Flex, 6.0L V8 CNG, 6.0L V8 Flex, 6.6L V8 Diesel Base, LS, LT
2011 GMC Savana 3500 4.8L V8 Flex, 6.0L V8 Flex Base
2010 Chevrolet Express 2500 4.8L V8 Flex, 6.0L V8 Flex, 6.6L V8 Diesel Base, LS, LT
2010 Chevrolet Express 3500 4.8L V8 Flex, 6.0L V8 Flex, 6.6L V8 Diesel Base, LS, LT
2010 Chevrolet Express 4500 6.0L V8 Flex, 6.6L V8 Diesel Base
2010 Chevrolet Silverado 2500 HD 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel LT, LTZ, WT
2010 Chevrolet Silverado 3500 HD 6.0L V8 Flex, 6.0L V8 Gas, 6.6L V8 Diesel LT, LTZ, WT
2010 Chevrolet Suburban 2500 6.0L V8 Flex LS, LT
2010 GMC Savana 2500 4.8L V8 Flex, 6.0L V8 Flex, 6.6L V8 Diesel Base, LS, LT
2010 GMC Savana 3500 4.8L V8 Flex Base
2009 Chevrolet Express 2500 4.8L V8 Gas, 6.0L V8 Gas, 6.6L V8 Diesel Base, LS, LT
2009 Chevrolet Express 3500 4.8L V8 Gas, 6.0L V8 Gas, 6.6L V8 Diesel Base, LS, LT
2009 Chevrolet Express 4500 6.0L V8 Gas, 6.6L V8 Diesel Base
2009 Chevrolet Silverado 2500 HD 6.0L V8 Gas, 6.6L V8 Diesel LT, LTZ, WT
2009 Chevrolet Silverado 3500 HD 6.0L V8 Gas, 6.6L V8 Diesel LT, LTZ, WT
2009 Chevrolet Suburban 1500 6.0L V8 Gas LT, LTZ
2009 Chevrolet Suburban 2500 6.0L V8 Gas LS, LT
2009 GMC Savana 2500 4.8L V8 Gas, 6.0L V8 Gas, 6.6L V8 Diesel Base, LS, LT
2009 GMC Savana 3500 4.8L V8 Gas, 6.0L V8 Gas Base


General Specifications

Condition New
Part Number 15935845
Brand GM
Part Type Brake Master Cylinder
Years 2009–2019
Vehicle Chevrolet Express, Express HD, Silverado 2500 HD, Silverado 3500 HD, Suburban 1500, Suburban 2500, GMC Savana
Engine Compatibility 2.8L L4 Diesel, 4.3L V6, 4.8L V8, 6.0L V8, 6.6L V8 Diesel
Fitment Type Direct Replacement


Product Features

The 15935845 brake master cylinder is built to match factory performance and installation requirements:

  • Developed to generate the hydraulic pressure required for dependable brake system operation
  • Matches the original mounting pattern and brake line port configuration used on compatible GM applications
  • Designed for use on selected gasoline, Flex Fuel, CNG, and diesel truck and van models
  • Maintains even hydraulic pressure distribution throughout the factory brake system
  • Manufactured to GM engineering specifications for reliable long-term service under daily and heavy-duty operating conditions

Application Notes

The 15935845 is designed for vehicles equipped with the factory hydraulic braking system specified for the listed applications. After installation, bleed the complete brake system and inspect every hydraulic connection before placing the vehicle back into service.

Always verify the part number, VIN, brake system configuration, and engine application before installation.

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