Walker Quiet-Flow SS 21577 Direct Fit Exhaust Muffler 3" Inlet

Walker Quiet-Flow SS 21577 Direct Fit Exhaust Muffler 3" Inlet (ID) 2.75" Outlet (OD) for Chevrolet Silverado 1500
- COMPATIBILITY – Fits 2007-2007 Chevrolet Avalanche; 2007-2007 Chevrolet Silverado 1500; 2008-2008 Chevrolet Silverado 1500; 2009-2009 Chevrolet Silverado 1500; 2010-2010 Chevrolet Silverado 1500; 2011-2011 Chevrolet Silverado 1500; 2012-2012 Chevrolet Sil
- GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
- STAINLESS STEEL INHIBITS CORROSION -- 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.

Country	USA
Brand	Walker
Manufacturer	Tenneco (Dynomax, Walker, Thrush)
Binding	Automotive
ItemPartNumber	21577
Model	21577
Warranty	Limited Lifetime Warranty
ReleaseDate	2013-11-14
UnitCount	1
UPCs	086387215770
EANs	0086387215770

Walker Quiet-Flow SS 21577 Direct Fit Exhaust Muffler 3" Inlet (ID) 2.75" Outlet (OD) for Chevrolet Silverado 1500