Description
2009-2002 GMC Envoy, 2009-2006 GMC Envoy Rear, 2005-2002 GMC Envoy XL, 2005-2004 GMC Envoy XUV, 2009-2002 Chevrolet Trailblazer, 2009-2006 Chevrolet Trailblazer Rear, 2005-2002 Chevrolet Trailblazer EXT, 2005-2004 Buick Rainier
Exh Muffler Assembly
Quiet-Flow Exhaust Muffler Assembly
2009-2002 GMC Envoy, 2009-2006 GMC Envoy Rear, 2005-2002 GMC Envoy XL, 2005-2004 GMC Envoy XUV, 2009-2002 Chevrolet Trailblazer, 2009-2006 Chevrolet Trailblazer Rear, 2005-2002 Chevrolet Trailblazer EXT, 2005-2004 Buick Rainier
Quiet-Flow SS, Aluminized, Inlet – Offset, Outlet – Offset
Combining the only broad-market stainless-steel construction with a direct fit OE-style replacement, Walker® Quiet-Flow® SS muffler assemblies deliver longer life than typical aluminized mufflers and are available for domestic and foreign vehicles.
CORROSION RESISTANT STAINLESS STEEL — The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
EASY TO INSTALL — Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn’t require specialized fabrication and/or welding
BUILT TO LAST — Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
PREMIUM ACOUSTIC CONTROL — OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
DESIGN VALIDATED — Acoustic and flow tested for quality OE-style sound you can count on
BUY WITH CONFIDENCE — Comes with Walker’s limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for details.
Combining the only broad-market stainless-steel construction with a direct fit OE-style replacement, Walker® Quiet-Flow® SS muffler assemblies deliver longer life than typical aluminized mufflers and are available for domestic and foreign vehicles.
Walker Emissions Control is an industry leading brand of replacement emission control components and systems, including catalytic converters, complete cat-back exhaust systems, mufflers, pipes, resonators and related products for passenger car, light truck and SUVs, and medium - and heavy -duty commercial and specialty vehicle applications.
With more than 100 years of expertise, the Walker brand helps set the standard in the replacement market for product quality, fitment, performance, coverage, technical training, business support and cataloging excellence. 
