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Dorman 598-206 EGR Line
| Brand | Dorman 598-206 |
|---|---|
| Connector Quantity | 2 |
| End 1 Type | Threaded |
| Inside Diameter | 0.5 |
| Length | 18 |
| Material | Stainless Steel |
| Mounting Hardware Included | No |
| Number Of Hoses/Lines | 1 |
| Outside Diameter | 0.5 |
| Package Contents | EGR Tube |
| Fits | Chevrolet and GMC · 8 vehicles |
OE direct replacement. Matches the original EGR tube’s features and components for a straightforward swap.
Stainless steel construction. Helps resist stress fractures, corrosion, and carbon buildup blockage.
Threaded ends. Provides a secure connection for the exhaust gas recirculation line.
Cross-references 12557662 for the same application. See all 1.
Dorman 598-206 EGR Tube for Silverado and Sierra
Dorman 598-206 is a direct replacement exhaust gas recirculation tube built for 1999-2002 Chevrolet Silverado 1500 and 1999-2002 GMC Sierra 1500 applications. This stainless steel EGR line is engineered to resist stress fractures, corrosion, and carbon buildup blockage while matching the original tube’s design and connection points.
Key Features
- Direct replacement EGR tube for OE-style fitment
- Stainless steel construction for corrosion resistance
- 18-inch length with 0.5-inch inside diameter and 0.5-inch outside diameter
- Threaded end 1 design with 2 connectors
- Single EGR line configuration for emission control service
- Part number 598-206 for easy identification
Detailed Description
Designed for emission control repair, Dorman 598-206 restores the exhaust gas recirculation path on compatible Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. The stainless steel tube is built to replace the original equipment EGR tube with the same basic features and components, helping maintain proper exhaust gas recirculation flow and reducing the risk of blockage from carbon buildup. This part cross-references OE number 12557662 for the same application.
Use Dorman 598-206 when servicing a worn, cracked, or restricted EGR tube on 1999-2002 Chevrolet Silverado 1500 or 1999-2002 GMC Sierra 1500 models. The part number 598-206 is a practical match for technicians and owners looking for a direct replacement EGR line with OE-style dimensions and threaded connection design.
What This Part Helps Address
- Cracked or stress-fractured EGR tubing
- Corrosion-related exhaust gas recirculation leaks
- Carbon buildup that restricts EGR flow
- Emission control faults tied to a damaged EGR line
- Loss of proper exhaust gas recirculation routing
Installation Notes and Tips
Verify the tube length, connector style, and diameter against the original part before installation. Inspect adjoining EGR passages and mating surfaces for carbon deposits or damage, and clean them as needed so the replacement tube seats correctly. Confirm vehicle application by year, make, and model before ordering; this part fits 1999-2002 Chevrolet Silverado 1500 and 1999-2002 GMC Sierra 1500.
Quality Assurance
Dorman designs this EGR tube as a direct replacement for the original equipment part, using stainless steel construction to improve resistance to corrosion and carbon-related restriction. Part number 598-206 is built to match OE-style function and connection layout for the listed Silverado 1500 and Sierra 1500 applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | — |
| 2002 | GMC | Sierra 1500 | 4.3L | V6 | N/A | — |
| 2001 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | — |
| 2001 | GMC | Sierra 1500 | 4.3L | V6 | N/A | — |
| 2000 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | — |
| 2000 | GMC | Sierra 1500 | 4.3L | V6 | N/A | — |
| 1999 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | — |
| 1999 | GMC | Sierra 1500 | 4.3L | V6 | N/A | — |
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