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Dorman 919-142 Brake Hydraulic Line Kit
| Brand | Dorman 919-142 |
|---|---|
| Line Material | Stainless steel |
| Pre-Formed | Yes |
| Fittings Included | Yes |
| Hose/Line Maximum Pressure (psi) | 4000 psi |
| Package Contents | 7 tubes |
| Fits | Chevrolet and GMC · 4 vehicles |
OE FIX design. Pre-formed for easier installation in specific applications.
Stainless steel lines. Upgrade helps resist corrosion better than rust-prone originals.
Brake hydraulic line kit for service replacement.
Cross-references 22932579 for the same application. See all 1.
Dorman 919-142 Brake Hydraulic Line Kit
This Dorman brake hydraulic line kit is built for 2003-2004 Chevrolet Silverado 2500 and GMC Sierra 2500 applications. It replaces rust-prone original brake lines with stainless steel tubing and arrives pre-formed for a more direct installation on the correct vehicle platform.
Key Features
- Stainless steel line material resists corrosion better than original steel lines
- Pre-formed routing matches the vehicle application for easier fitment
- Fittings included for a complete brake line service replacement
- Rated to 4000 PSI for hydraulic brake system use
- Designed for 2003-2004 Chevrolet Silverado 2500 and GMC Sierra 2500, without Quadrasteer on 2004 models
- Part number 919-142 for direct catalog lookup
Detailed Description
Dorman 919-142 is an OE FIX brake hydraulic line kit made for replacing corroded brake lines on select Chevrolet Silverado 2500 and GMC Sierra 2500 trucks. The stainless steel construction helps resist rust in the areas where factory brake lines commonly deteriorate, while the pre-formed shape supports a cleaner route along the original vehicle layout. This part cross-references GM 22932579 for the same application.
Use this brake hydraulic line kit when servicing 2003 Chevrolet Silverado 2500, 2003 GMC Sierra 2500, 2004 Chevrolet Silverado 2500, or 2004 GMC Sierra 2500 models. The Dorman 919-142 kit is built around the specific chassis fitment, including 2004 trucks without Quadrasteer.
What It Helps Fix
- Rusted or leaking brake hard lines
- Brake fluid loss from corroded tubing
- Restricted hydraulic flow caused by damaged lines
- Failed inspection due to visible brake line corrosion
- Fitment issues from bent or mismatched replacement tubing
Installation Notes and Tips
Confirm vehicle year, make, model, and Quadrasteer configuration before installation. Compare the pre-formed routing to the original line path and inspect adjoining brake components, fittings, and mounting points for corrosion before assembly. Proper brake bleeding is required after line replacement.
Quality Assurance
Dorman OE FIX parts are engineered as upgraded replacements for common original-equipment failure points. Part number 919-142 uses stainless steel construction and application-specific pre-forming to support a direct repair on the listed Chevrolet and GMC trucks.
| Year | Make | Model | Body Type | Bed Length | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Chevrolet | Silverado 2500 | Standard Cab Pickup | 8' 0" Foot Bed | RWD | N/A | Without Quadrasteer |
| 2004 | GMC | Sierra 2500 | Standard Cab Pickup | 8' 0" Foot Bed | RWD | N/A | Without Quadrasteer |
| 2003 | Chevrolet | Silverado 2500 | Standard Cab Pickup | 8' 0" Foot Bed | RWD | N/A | — |
| 2003 | GMC | Sierra 2500 | Standard Cab Pickup | 8' 0" Foot Bed | RWD | N/A | — |
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