Walker Exhaust SoundFX Universal 18138 Exhaust Muffler Fits select: 1999-2007 CHEVROLET SILVERADO, 1999-2007 GMC NEW SIERRA
Product details
| Management number | 230468704 | Release Date | 2026/06/18 | List Price | US$25.99 | Model Number | 230468704 | ||
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Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX universal mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.
- FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
- FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
- GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
- RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
Additional Features
- Finish:Aluminized
- Muffler Type:Combination
| Manufacturer part number | 18138 |
|---|---|
| Vehicle make | Chevrolet; GMC |
| Vehicle model | Silverado 1500 Classic; C1500; C2500; C3500; K1500; K2500; K3500; Silverado 1500; Sierra 1500 Classic; Sierra 1500 |
| Vehicle year | 1993 |
| Inlet diameter | 2.750" |
| Outlet diameter | 2.750 in |
| Muffler type | Absorber Muffler |
| Material | aluminized steel |
| Brand | Walker |
| Vehicle fitment type | Specific |
| Automotive parts division | Direct Replacement |
| Features | Easy Installation |
| Finish | Aluminized |
| Vehicle type | Truck |
| Model | 18138 |
| Size | 30.500 |
| Weight | 15.0 lb |
| Count | 1 |
| Has written warranty | No |
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