DORMAN 42042 MASTER CYLINDER RESERVOIR CAP 2001-2014 GM SILVERADO/SIERRA 2500HD/3500HD

Detailed Applications

Product Specifications

OE Numbers

The DORMAN 42042 Master Cylinder Reservoir Cap is the perfect solution for 2001-2014 GM Silverado/Sierra 2500HD/3500HD vehicles, offering a reliable replacement that seamlessly restores the functionality of your braking system. Designed to mirror the original cap, this product ensures a precise fit and optimal performance, making it a direct replacement that meets all factory specifications.

Crafted from high-quality plastic, this brake master cylinder cap boasts exceptional durability, guaranteeing a long service life even under demanding conditions. Its well-engineered construction provides peace of mind, knowing that your vehicle’s brake system is safeguarded against leaks and environmental factors. The gloss black finish adds a sleek touch, complementing the under-hood aesthetics of your vehicle while resisting wear and tear from extended use.

This product not only addresses issues that arise from wear and fatigue but also fills the gap left by a missing or failed original cap. With a team of dedicated product experts based in the United States and over a century of automotive experience backing this component, you can trust the exceptional quality of the DORMAN 42042 cap.

Measuring a round shape with a screw-on attachment, this cap is easy to install and requires no additional seals. Simply remove your old cap and replace it with this dependable option. The DORMAN 42042 is an essential component for maintaining the integrity of your vehicle’s braking system, ensuring you can drive with confidence. With compatibility for various OE numbers from General Motors, this master cylinder reservoir cap stands ready to support your automotive needs. Upgrade your vehicle’s braking system today with this reliable and stylish replacement cap.