Walker Exhaust SoundFX Universal 17165 Exhaust Muffler

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:Reflection

Fits Select:
2007-2009 CHEVROLET TRAILBLAZER 6 Cyl 4.2 L
2004-2006 CHEVROLET TRAILBLAZER LS/LT 6 Cyl 4.2 L
2007-2009 GMC ENVOY 6 Cyl 4.2 L
2006-2007 BUICK RENDEZVOUS 6 Cyl 3.5 L
2004-2005 BUICK RENDEZVOUS 6 Cyl 3.4 L
2002-2006 GMC ENVOY 6 Cyl 4.2 L
2002-2003 CHEVROLET TRAILBLAZER 6 Cyl 4.2 L
2002-2003 BUICK RENDEZVOUS 6 Cyl 3.3 L
2004-2007 BUICK RAINIER 6 Cyl 4.2 L
2002-2004 OLDSMOBILE BRAVADA 6 Cyl 4.2 L
2001-2005 PONTIAC AZTEK 6 Cyl 3.4 L
2004-2005 ISUZU ASCENDER 6 Cyl 4.2 L
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Vehicle fitment type	Specific
Vehicle type	Truck
Muffler type	Reflection
Brand	Soundfx
Material	100% aluminized steel
Inlet diameter	2.5 in
Outlet diameter	2.5 in
Finish	Aluminized
Weight	16 lb
Count	1
Automotive parts division	Direct Replacement