HomeBrake > Service KitsDorman 919-115 Brake Hydraulic Line Kit
Part #: 37-225

Dorman 919-115 Brake Hydraulic Line Kit

4 vehicles fit this part
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Durable Brake Hydraulic Line Kit for Chevrolet and GMC Trucks

The Dorman 919-115 Brake Hydraulic Line Kit offers a reliable solution for maintaining the brake system on Chevrolet Silverado 1500 and GMC Sierra 1500 models. Designed with stainless steel lines and pre-formed tubes, this kit ensures a precise fit and long-lasting performance under high pressure.

  • Constructed from corrosion-resistant stainless steel for durability
  • Pre-formed brake lines for accurate fitment on Silverado 1500 and Sierra 1500
  • Includes all necessary fittings for straightforward installation
  • Rated for a maximum hose/line pressure of 4000 psi
  • Comprehensive package containing 9 tubes to cover multiple brake line needs

Detailed Product Description

The Dorman 919-115 Brake Hydraulic Line Kit is engineered specifically for Chevrolet Silverado 1500 and GMC Sierra 1500 trucks, providing a direct replacement for worn or damaged brake lines. The stainless steel construction offers enhanced resistance to rust and corrosion compared to traditional materials, extending the service life of the brake system. Each line is pre-formed to match the original factory specifications, which simplifies installation and ensures proper routing without the need for additional bending or modification. The kit includes all necessary fittings, allowing for a complete brake line replacement in one package. Rated to withstand pressures up to 4000 psi, these lines meet the demands of hydraulic brake systems under normal and heavy-duty driving conditions.

Common Applications and Issues Addressed

  • Replacement of corroded or leaking brake lines on Chevrolet Silverado 1500 and GMC Sierra 1500
  • Restoring brake system integrity after damage from road debris or accidents
  • Upgrading to stainless steel lines for improved corrosion resistance
  • Resolving brake fluid leaks that cause reduced braking performance
  • Maintaining brake line pressure for consistent brake pedal feel

Installation Notes and Tips

Installation of the Dorman 919-115 Brake Hydraulic Line Kit requires basic mechanical skills and proper tools. Since the lines are pre-formed, careful alignment with existing brake system components is essential to avoid kinks or stress points. It is recommended to replace brake fluid and bleed the brake system after installation to ensure optimal performance. Always verify compatibility with your specific Chevrolet Silverado 1500 or GMC Sierra 1500 model year before beginning installation.

Quality Assurance and Warranty

Dorman manufactures the 919-115 Brake Hydraulic Line Kit to meet or exceed OEM standards for fit, form, and function. The stainless steel material and included fittings are tested for durability and pressure resistance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship to provide confidence in product reliability.

This part fits 4 vehicles. Search below:

YearMakeModelBody TypeBed LengthDrive TypePositionNotes
2004ChevroletSilverado 1500Standard Cab Pickup8' 0" Foot Bed4WDN/A
2004GMCSierra 1500Standard Cab Pickup8' 0" Foot Bed4WDN/A
2003ChevroletSilverado 1500Standard Cab Pickup8' 0" Foot Bed4WDN/A
2003GMCSierra 1500Standard Cab Pickup8' 0" Foot Bed4WDN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.