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Dorman 919-145 Brake Hydraulic Line Kit
Durable Stainless Steel Brake Hydraulic Line Kit
The Dorman 919-145 Brake Hydraulic Line Kit offers a reliable solution for maintaining brake system integrity on Chevrolet and GMC heavy-duty trucks. Designed specifically for models like the Sierra 2500 HD and Silverado 3500 Classic, this kit ensures consistent brake performance under demanding conditions.
- Constructed from corrosion-resistant stainless steel for long-lasting durability
- Pre-formed lines for precise fitment and easier installation
- Includes all necessary fittings for a complete brake line replacement
- Rated for a maximum pressure of 4000 psi to handle heavy-duty braking demands
- Comes with 7 tubes to cover multiple brake line connections
Product Details and Specifications
The Dorman 919-145 kit features stainless steel brake lines that resist rust and corrosion, extending the service life of your brake system. The pre-formed design matches the original equipment specifications, reducing installation time and ensuring proper routing on Chevrolet Sierra 2500 HD, Sierra 3500 Classic, Silverado 2500 HD Classic, and similar GMC models. With fittings included, this kit provides a comprehensive solution for brake hydraulic line replacement. The lines are rated to withstand pressures up to 4000 psi, suitable for the rigorous demands of heavy-duty trucks.
Compatible Vehicles and Applications
This brake hydraulic line kit is compatible with the following makes and models:
- Chevrolet Sierra 2500 HD and Sierra 2500 HD Classic
- Chevrolet Sierra 3500 and Sierra 3500 Classic
- Chevrolet Silverado 2500 HD and Silverado 2500 HD Classic
- Chevrolet Silverado 3500 and Silverado 3500 Classic
- GMC Sierra 2500 HD and Sierra 2500 HD Classic
- GMC Sierra 3500 and Sierra 3500 Classic
- GMC Silverado 2500 HD and Silverado 2500 HD Classic
- GMC Silverado 3500 and Silverado 3500 Classic
Common Issues Addressed by This Kit
- Corroded or rusted brake lines causing fluid leaks
- Damaged or cracked hydraulic lines affecting brake pressure
- Brake line failure due to wear or environmental exposure
- Improper fitment from previous repairs or aftermarket parts
- Brake fluid contamination from compromised lines
Installation Notes and Tips
Installation of the Dorman 919-145 brake hydraulic line kit requires basic mechanical skills and proper brake system knowledge. The pre-formed lines simplify alignment with factory mounting points. Ensure all fittings are tightened to manufacturer torque specifications to prevent leaks. After installation, bleed the brake system thoroughly to remove air and verify proper brake function before driving.
Quality Assurance and Warranty
Dorman manufactures this brake hydraulic line kit to meet or exceed OEM standards for fit, form, and function. The stainless steel construction provides enhanced corrosion resistance compared to standard steel lines. This product is backed by Dorman's limited warranty, covering defects in materials and workmanship under normal use.
This part fits 24 vehicles. Search below:
| Year | Make | Model | Body Type | Bed Length | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Chevrolet | Silverado 2500 HD Classic | Standard Cab Pickup | 8' 0" Foot Bed | N/A | ||
| 2007 | Chevrolet | Silverado 3500 Classic | Standard Cab Pickup | 8' 0" Foot Bed | N/A | ||
| 2007 | GMC | Sierra 2500 HD Classic | Standard Cab Pickup | 8' 0" Foot Bed | N/A | ||
| 2007 | GMC | Sierra 3500 Classic | Standard Cab Pickup | 8' 0" Foot Bed | N/A | ||
| 2006 | Chevrolet | Silverado 2500 HD | Standard Cab Pickup | 8' 0" Foot Bed | N/A | Without Quadrasteer | |
| 2006 | Chevrolet | Silverado 3500 | Standard Cab Pickup | 8' 0" Foot Bed | N/A | Fits vehicles with Single Rear Wheel (SRW) | |
| 2006 | GMC | Sierra 2500 HD | Standard Cab Pickup | 8' 0" Foot Bed | N/A | Without Quadrasteer | |
| 2006 | GMC | Sierra 3500 | Standard Cab Pickup | 8' 0" Foot Bed | N/A | Fits vehicles with Single Rear Wheel (SRW) | |
| 2005 | Chevrolet | Silverado 2500 HD | Standard Cab Pickup | 8' 0" Foot Bed | N/A | Without Quadrasteer | |
| 2005 | Chevrolet | Silverado 3500 | Standard Cab Pickup | 8' 0" Foot Bed | N/A | Fits vehicles with Single Rear Wheel (SRW) | |
| 2005 | GMC | Sierra 2500 HD | Standard Cab Pickup | 8' 0" Foot Bed | N/A | Without Quadrasteer | |
| 2005 | GMC | Sierra 3500 | Standard Cab Pickup | 8' 0" Foot Bed | N/A | Fits vehicles with Single Rear Wheel (SRW) | |
| 2004 | Chevrolet | Silverado 2500 HD | Standard Cab Pickup | 8' 0" Foot Bed | RWD | N/A | Without Quadrasteer |
| 2004 | Chevrolet | Silverado 2500 HD | Standard Cab Pickup | 8' 0" Foot Bed | 4WD | N/A | Without Quadrasteer |
| 2004 | Chevrolet | Silverado 3500 | Standard Cab Pickup | 8' 0" Foot Bed | N/A | Fits vehicles with Single Rear Wheel (SRW) | |
| 2004 | GMC | Sierra 2500 HD | Standard Cab Pickup | 8' 0" Foot Bed | RWD | N/A | Without Quadrasteer |
| 2004 | GMC | Sierra 2500 HD | Standard Cab Pickup | 8' 0" Foot Bed | 4WD | N/A | Without Quadrasteer |
| 2004 | GMC | Sierra 3500 | Standard Cab Pickup | 8' 0" Foot Bed | N/A | Fits vehicles with Single Rear Wheel (SRW) | |
| 2003 | Chevrolet | Silverado 2500 HD | Standard Cab Pickup | 8' 0" Foot Bed | RWD | N/A | |
| 2003 | Chevrolet | Silverado 2500 HD | Standard Cab Pickup | 8' 0" Foot Bed | 4WD | N/A | |
| 2003 | Chevrolet | Silverado 3500 | Standard Cab Pickup | 8' 0" Foot Bed | N/A | Fits vehicles with Single Rear Wheel (SRW) | |
| 2003 | GMC | Sierra 2500 HD | Standard Cab Pickup | 8' 0" Foot Bed | RWD | N/A | |
| 2003 | GMC | Sierra 2500 HD | Standard Cab Pickup | 8' 0" Foot Bed | 4WD | N/A | |
| 2003 | GMC | Sierra 3500 | Standard 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.