Walker Exhaust

Walker Exhaust 21481 Quiet Flow Muffler for Chevy Colorado

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SKU:
19722841
MPN:
21481
Availability:
Usually ships the same or next business day. In stock at our PA warehouse.
Shipping:
Calculated at Checkout
Stock Update:
07/04/2026 05:18:25 PM PST
$121.42
Stock Update:
07/04/2026 05:18:25 PM PST
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Description

This item is brand-new, factory sealed.

Walker Quiet-Flow SS 21481 Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2.5" Outlet (ID) for Chevrolet Colorado
  • COMPATIBILITY Fits 2004-2004 Chevrolet Colorado; 2005-2005 Chevrolet Colorado; 2006-2006 Chevrolet Colorado; 2007-2007 Chevrolet Colorado; 2008-2008 Chevrolet Colorado; 2009-2009 Chevrolet Colorado; 2010-2010 Chevrolet Colorado; 2011-2011 Chevrolet Colo
  • 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.
  • Brand: ?Walker
  • Item dimensions L x W x H: ?34 x 14 x 8 inches
  • Vehicle Service Type: ?Car
  • Shape: ?Oval
  • UPC: ?086387214810
  • Manufacturer: ?Tenneco (Dynomax, Walker, Thrush)
  • Global Trade Identification Number: ?00086387214810
  • Item Weight: ?1.5 pounds
  • Product Dimensions: ?34 x 14 x 8 inches
  • Country of Origin: ?USA
  • Item model number: ?21481
  • Manufacturer Part Number: ?21481

The only broad-market muffler with 100% stainless-steel construction, Walker Quiet-Flow SS mufflers feature precision fit, superior flow and OE-style sound. Quiet-Flow SS mufflers are available for most domestic and import vehicles.

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Walker Exhaust 21481 Quiet Flow Muffler for Chevy Colorado
$121.42