Walker Exhaust Quiet-Flow SS 21481 Exhaust Muffler Fits select: 2004-2012,2015-2019 CHEVROLET COLORADO

★★★★★ 4.8 111 reviews

$90.77
Price when purchased online
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$90.77
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 230470310 Release Date 2026/06/18 List Price $36.31 Model Number 230470310
Category

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.

  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for details.
  • 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
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • 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
  • 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

Additional Features
  • Finish:Aluminized
  • Muffler Type:Combination


Fits Select:
2004-2006 CHEVROLET COLORADO 5 Cyl 3.5 L
2007-2012 CHEVROLET COLORADO 5 Cyl 3.7 L
2015-2019 CHEVROLET COLORADO 4 Cyl 2.5 L
2004-2006 GMC CANYON 5 Cyl 3.5 L
2007-2012 GMC CANYON 5 Cyl 3.7 L
2015-2019 GMC CANYON 4 Cyl 2.5 L
and more - add your vehicle to our fit widget to check
Manufacturer part number 21481
Vehicle make Chevrolet; GMC
Vehicle model Colorado; Canyon
Vehicle year 2004
Inlet diameter 2.5 in
Outlet diameter 2.5 in
Muffler type Combined Resonance & Absorber Muffler
Material Stainless Steel
Brand Walker
Vehicle fitment type Specific
Automotive parts division Direct Replacement
Features Easy Installation
Finish Aluminized
Vehicle type Truck
Model 21481
Size 7" x 9" x 20"
Weight 15.0 lb
Count 1
Has written warranty No
Compatible cars 2004-2006 Chevrolet Colorado; 2007-2007 Chevrolet Colorado; 2008-2012 Chevrolet Colorado; 2004-2006 GMC Canyon; 2007-2007 GMC Canyon; 2008-2012 GMC Canyon

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4.8 out of 5
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111 ratings | 46 reviews
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