Make sure this part fits

GM 19420964
Master Cylinder

2009-2014 GM

Customer Questions & Expert Answers (1)
GM 19420964 Master Cylinder
  • Part Description
    Cylinder, Brake Master Cylinder
  • Replaces
    15935842, 15935843
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2009-2014 Chevrolet Silverado 2500 HDLT, LTZ, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2009-2014 Chevrolet Silverado 3500 HDLT, LTZ, WT8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2009-2014 GMC Sierra 2500 HDDenali, SLE, SLT, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2009-2014 GMC Sierra 3500 HDDenali, SLE, SLT, WT8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 19420964 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 19420964 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 Master Cylinder 19420964 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 19420964 Master Cylinder is available in the market under the name GM Brake Master Cylinder. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 19420964 Master Cylinder fits certain Chevrolet Silverado 2500 HD, Silverado 3500 HD models, as well as GMC Sierra 2500 HD, Sierra 3500 HD models.
The original GM component designated by manufacturer part number 19420964 maintains top performance when functioning as the Cylinder, Brake Master Cylinder unit. The component 19420964 is constructed from durable material. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Brake Master Cylinder. The part 19420964 has available replacement options 15935842, 15935843. 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.
The GM part 19420964 Master Cylinder function as an important element of the braking system to provide peak performance and safety. Through its design the component provides an active way to transmit hydraulic pressure from brake pedal stimulus into brake lines so that brakes become engaged. Proper maintenance of the brake master cylinder stays vital for three reasons: it blocks fluid leaks and stops air from entering which reduces braking performance. Bench bleeding the unit before installment is key to proper servicing of this component because it removes air bubbles and enables trouble-free operation. System integrity relies on the safe brake line attachment procedure which also includes tightening all components to exact torque specifications. The reliability of GM part 19420964 improves when replacement of the o-ring seal happens before attachment in installation. ChevyPartsGiant.com provides a full lineup of genuine GM parts which includes the Master Cylinder and these products maintain strict quality requirements during manufacturing. Selecting OEM components enables you to trust their compatibility and performance because they follow exactly the specification designs of GM factory production. Our service provides fast GM part delivery at the same time as recalling a manufacturer's warranty to ensure your satisfaction.