OE Quality
60-Day Returns

Dorman 919-140 Brake Hydraulic Line Kit
Durable Brake Hydraulic Line Kit for Chevrolet and GMC Trucks
The Dorman 919-140 Brake Hydraulic Line Kit is designed specifically for Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 models. This kit provides reliable brake line replacement with pre-formed stainless steel tubes and all necessary fittings included for a precise fit and secure installation.
- Constructed from corrosion-resistant stainless steel for long-lasting durability
- Pre-formed brake lines tailored for direct fit on compatible Chevrolet and GMC trucks
- Includes all required fittings for a complete brake hydraulic line replacement
- Rated for a maximum pressure of 4000 psi to meet demanding braking system requirements
- Comes with 7 tubes to cover multiple brake line connections
Product Details and Specifications
The Dorman 919-140 Brake Hydraulic Line Kit features stainless steel tubing that resists rust and corrosion, ensuring consistent brake fluid flow and system integrity. The pre-formed design allows for straightforward installation without the need for bending or modification, reducing installation time and potential errors. With fittings included, this kit provides a comprehensive solution for replacing worn or damaged brake hydraulic lines on Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 trucks. The lines are engineered to withstand pressures up to 4000 psi, suitable for heavy-duty braking applications.
Common Applications and Problem Resolution
- Replacement of corroded or leaking brake hydraulic lines
- Restoring brake system integrity after damage or wear
- Upgrading to stainless steel lines for improved corrosion resistance
- Addressing brake fluid leaks that cause reduced braking performance
- Ensuring proper brake line routing and fitment on Chevrolet and GMC heavy-duty trucks
Installation Notes and Tips
Installation of the Dorman 919-140 kit requires basic brake system knowledge and tools. Since the lines are pre-formed, verify fitment before final tightening. Use proper brake line wrenches to avoid damage to fittings. After installation, bleed the brake system thoroughly to remove air and ensure optimal brake performance. Inspect all connections for leaks before road testing the vehicle.
Quality Assurance and Warranty Information
Dorman manufactures this brake hydraulic line kit to meet or exceed OEM standards for fit, form, and function. The stainless steel construction provides enhanced durability compared to standard steel lines. This product is backed by Dorman's limited warranty, covering defects in materials and workmanship under normal use conditions.
| Brand | NGK |
|---|---|
| Part Number | 2115 |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Iridium |
| Electrical Terminal Type | Non-Removable Nut |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Taper Cut |
| Hex Size | 13/16 |
| Insulator Height | 55.00 |
| Manufacturer Heat Range | 5 |
| Part Number | BPR5EIX-11 |
| Pre-Gap Size | .044 |
| Reach | .75 |
| Resistance | 5000 |
| Seat Type | Flat |
| Stock Number | 2115 |
| Thread Diameter | 14.00 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Body Type | Bed Length | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Chevrolet | Silverado 2500 HD | Extended Cab Pickup | 8' 0" Foot Bed | N/A | Without Quadrasteer |
| 2002 | Chevrolet | Silverado 3500 | Extended Cab Pickup | 8' 0" Foot Bed | N/A | Fits vehicles with Single Rear Wheel (SRW) |
| 2002 | GMC | Sierra 2500 HD | Extended Cab Pickup | 8' 0" Foot Bed | N/A | Without Quadrasteer |
| 2002 | GMC | Sierra 3500 | Extended Cab Pickup | 8' 0" Foot Bed | N/A | Fits vehicles with Single Rear Wheel (SRW) |
| 2001 | Chevrolet | Silverado 2500 HD | Extended Cab Pickup | 8' 0" Foot Bed | N/A | Without Quadrasteer |
| 2001 | Chevrolet | Silverado 3500 | Extended Cab Pickup | 8' 0" Foot Bed | N/A | Fits vehicles with Single Rear Wheel (SRW) |
| 2001 | GMC | Sierra 2500 HD | Extended Cab Pickup | 8' 0" Foot Bed | N/A | Without Quadrasteer |
| 2001 | GMC | Sierra 3500 | Extended Cab Pickup | 8' 0" Foot Bed | N/A | Fits vehicles with Single Rear Wheel (SRW) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.