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Walker Quiet-Flow SS 21423 Direct Fit Exhaust Muffler 2.625' Inlet (ID) 2.625' Outlet (ID) for Chevrolet Tahoe

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$91.78

$ 43 .99 $43.99

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About this item

  • COMPATIBILITY – Fits 2002-2002 Cadillac Escalade; 2003-2003 Cadillac Escalade; 2004-2004 Cadillac Escalade; 2005-2005 Cadillac Escalade; 2002-2002 Chevrolet Avalanche 1500; 2003-2003 Chevrolet Avalanche 1500; 2004-2004 Chevrolet Avalanche 1500; 2005-2005
  • 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.


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.


George
Reviewed in the United States on October 13, 2024
The muffler is an exact fit, but you will need to purchase the tail pipe because the new muffler only has one outlet. The inlet is the same size as the pipe in front of the muffler and I needed a 2 3/4" ID connector to finish the connection. The end result is great and so quiet. The tail pipe hangars installed to the original rubber isolators.
Alejandro
Reviewed in the United States on October 6, 2023
You will have to modify your tail pipe and in my case, i hear a lot of rumbling under the vehicle.
RDAIV
Reviewed in the United States on August 23, 2021
Only been on my truck a couple weeks but really impressed at the quality of the construction. Time will tell but so far really impressive, nice and quiet.
kaleeb
Reviewed in the United States on August 18, 2020
This muffler does not fit a 2002 gmc 1500 sierra, the outlet is on the wrong side, still made it work by putting it on upside down, hangs low only slightly in the front. It is very quiet maybe slightly louder than stock, but can still barely hear the truck run.I Would give it 5 stars for sound, and length lines up to stock, however this muffler clearly does not fit a 2002 gmc 1500 Sierra, and having to install it upside down I would rate it at 2 stars.
David
Reviewed in the United States on November 28, 2019
Replaced my 2002 Tahoe Z71 factory with this muffler. I used tailpipe walker 54382 because factory muffler out the back is two into one pipe. Everything fit like factory. You will need three 2 3/4 exhaust clamps and one 2 3/4 to 2 3/4 exhaust adapter to go between the front of the muffler and the pipe that bolts to the exhaust manifold pipe. I reused the old pipe that was welded to the front of the muffler. I cut about four inches from the muffler. The sound is just like the factory muffler.
HoustonCR
Reviewed in the United States on October 3, 2016
This went on 2005 Yukon XL. I had to have the mechanic install it, there was a slight issue with how to clamp it to the pipe - nothing to do with the product though. It works fine, it has been on the car for about 6 months. I will report back if fails prematurely.
Jonathan
Reviewed in the United States on January 20, 2014
This fit my 2005 Yukon XL perfectly. My local muffler guy install it for 40 bucks in about 20 minutes. My 2005 Yukon XL had a flowmaster in it when I bought it, but it was too loud. This quieted my car almost to a whisper! Now, all I hear are the tunes from my radio!
Randy Waldrup
Reviewed in the United States on May 9, 2013
Quiet, nice fit, great delivery time, very satisfied. I did have to expand exhaust pipe a little to create the overlap I wanted for the weld.
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