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Walker Quiet-Flow SS 21481 Direct Fit Exhaust Muffler 2.5' Inlet (ID) 2.5' Outlet (ID) for Chevrolet Colorado

Free shipping on orders over $29.99

$84.88

$ 34 .99 $34.99

In Stock

About this item

  • 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, please check the “Amazon Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the “Amazon Confirmed Fit” bar has an “i” in a blue circle, this product has additional notes. Please hover over the “i” on the bar to see notes before making your purchase
  • 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.


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.


Brass
Reviewed in the United States on August 14, 2024
Great price open box . Worked out really good
Sherron Miller Carter
Reviewed in the United States on June 14, 2024
easy install
D Graham
Reviewed in Canada on May 28, 2024
It fit
Claude Gallant
Reviewed in Canada on April 18, 2024
.
PiPo
Reviewed in Canada on May 5, 2023
Installation of this Walker muffler, new Walker pipe and resonator went well, it fits right in place. But I question the quality of these muffler parts, as you can see in the picture it was completely rotten after 2 years ... I tried to get help with the ''lifetime warranty'' these are supposed to have, and after several weeks/months of emails back and forth with the product maker and Amazon, sadly I always got stuck in a dead end, so I finally had to give up.I lost already to much energy and time trying to have this warranty honored. I had to repair the car and go on with my life so I bought better quality parts, hopefully with better service if ever needed.I can't beleive nowadays they still can advertise a ''lifetime warranty'' when it's completely false
Kyle
Reviewed in Canada on November 24, 2023
Put it on my 08 Chev Colorado no problem
tb54
Reviewed in the United States on March 27, 2022
The dimensions and the hanger attached to the muffler were exactly like the original OEM muffler. The important thing is to cut the front and rear pipes directly at the muffler welds that attach the pipes. As for the sound level, it might be ever-so-slightly louder than the original but it's so minimal as to not matter at all. Excellent product.
Windsurf1
Reviewed in the United States on November 29, 2022
Fit perfect!
Customer
Reviewed in Canada on July 9, 2020
got it for a chev colorado 2005, 3.5l crew cab. works perfect and assembled like a breeze.
Randy
Reviewed in the United States on December 25, 2019
The original muffler on my 2011 Chevy Colorado had a small rust hole and was getting louder. While I had the bed off I put this muffler on hoping to quiet the truck down again. I am very disappointed with this muffler because it is louder than the factory muffler with a hole and drones inside the cab around 60mph. Will replace if I ever need to lift the bed off again.
Pam Lindberg
Reviewed in the United States on November 29, 2016
Good Colorado replacement.........I agree with the other reviews.......I used it on a 2007 Colorado LT 4wd std. cab. The pipes where ok so I just used a small die grinder with a 3" cutoff wheel and cut the inlet and outlet pipes a close to the old muffler as close as possible. The new unit has 2" long couplings .......so with two 2-1/2" clamps and 3 new rubber hangers, the job went well. ( re-using old rubber hangers isn't worth the hassle.......so $106. total is better than a $350.+ cat back system. ( a little louder than OEM.....but OK)
Joseph F. Bierley
Reviewed in the United States on January 10, 2015
Good muffler, works and fits as it should. While it is not a "performance" muffler, and it is not "loud" nor "throaty", it is not as quiet as the factory muffler was, you can hear this one. Used on my 06 4x4 crew cab 5 cylinder Chevy Colorado
client
Reviewed in the United States on July 27, 2014
IT IS LIKE THE ONE THAT COMES FROM FACTORY
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