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WalkerSoundFX® Direct Fit OEM Standard Oval Muffler

AUTHORIZED DEALER

18957

Manufacturer Part Number
*Images are for illustrative purpose only. Actual Product may differ.
SKU: WAL-18957
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Standard Warranty

CA $123.20  MSRP
CA $113.57  PRICE
In Stock
4-24H
CA $109.32
CA $14.00
SAVINGS
SoundFX® Direct Fit OEM Standard Oval Muffler is available to buy in increments of 1
AUTHORIZED DEALER

18957

Manufacturer Part Number

Walker® SoundFX® Mufflers

QUALITY MATERIALS AND CONSTRUCTION

Walker® SoundFX® direct-fit and universal mufflers provide a quality repair alternative, at a competitive price.

OE-equivalent direct-fit designs for easy installation and quick service bay turnaround

  • Quality performance and acoustics
  • 100% Aluminized material for longer life and quality appearance
  • Two tubes / two partitions internal design

Walker Exhaust

Walker®, one of the core brands of Tenneco, builds upon its worldwide OE partnerships and manufacturing facilities to deliver OE look, fit and dependability.

Walker is a leading manufacturer of OE and aftermarket emissions control products worldwide.

Their worldwide network of full-service engineering and development centers span across five continents and allows Walker to bring new products and the latest technologies to the market faster. As an industry leader in emissions control products, Walker offers a complete line-up to meet all customer needs! World-class, engine-to-tailpipe exhaust solutions for domestic and import vehicles. Walker is one of the world's largest producer of automotive exhaust systems for the replacement and original equipment markets.

These linked engineering centers share expertise and capabilities to design and develop solutions and to offer a complete line-up of exhaust products for today's passenger car, light truck, medium duty, heavy duty, commercial vehicle from class 3 to 8, and specialty vehicle applications.

With this world-class support, Walker possesses the technical excellence needed to meet today's needs while developing solutions to tomorrow's challenges.

Walker's OE engineering and manufacturing expertise enables them to provide quality exhaust components and systems to the aftermarket. As a leading supplier to global vehicle manufacturers, Walker is committed to providing the right parts to deliver OE-style fit, sound and performance for every application. Walker continues to expand its Aftermarket product lines to provide the coverage you need.

History

In 1932, Walker patented what would be the first in a long line of engineering innovations, the louvered tube. It was the louvered tube muffler that earned Walker its reputation as the industry leader. Since then Walker continued to innovate while developing the first stainless and aluminized steel mufflers, crankcase devices which were the forerunners of today's catalytic converters followed by the first aftermarket converter 16 years later. Walker was also the first aftermarket manufacturer to launch a Limited Lifetime Warranty for the thousands of professional installers.

More Information
Fabricante Walker
Número de Pieza del Fabricante 18957
Precio de Venta Sugerido por el Fabricante (MSRP) 123.20
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This table represents all the 37 compatible vehicles for this part:
MakeModelYear
Application Notes
PositionEngineAdditional Information
Cadillac
Escalade2002
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03611.tif
  • Exc. Luxury Pkg.
  • Single Outlet Muffler replaces Dual Outlet Muffler. Use pipe designated as "A" tail pipe.
  • Optional
  • SoundFX for 21423
Cadillac
Escalade2003
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03611.tif
  • Exc. Luxury Pkg.
  • Single Outlet Muffler replaces Dual Outlet Muffler. Use pipe designated as "A" tail pipe.
  • Optional
  • SoundFX for 21423
Cadillac
Escalade2004
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03611.tif
  • Exc. Luxury Pkg.
  • Single Outlet Muffler replaces Dual Outlet Muffler. Use pipe designated as "A" tail pipe.
  • Optional
  • SoundFX for 21423
Cadillac
Escalade2005
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03611.tif
  • Exc. Luxury Pkg.
  • Single Outlet Muffler replaces Dual Outlet Muffler. Use pipe designated as "A" tail pipe.
  • Optional
  • SoundFX for 21423
Chevrolet
Avalanche 15002002
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03622.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Avalanche 15002003
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03622.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Avalanche 15002004
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03622.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Avalanche 15002005
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03622.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Avalanche 15002006
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03621.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Suburban 15002000
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03716.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Suburban 15002001
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03715.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Suburban 15002002
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03715.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Suburban 15002003
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03715.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Suburban 15002004
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03715.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Suburban 15002005
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03715.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Suburban 15002006
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03714.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Tahoe2000
  • N/A
  • 4.8L V8 294CID
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03723.tif
  • Exc. Luxury Package
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Tahoe2001
  • N/A
  • 5.3L V8 5328CC/325CID
  • 4.8L V8 294CID
  • 7
  • WAL_13_03722.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Tahoe2002
  • N/A
  • 4.8L V8 294CID
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03722.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Tahoe2003
  • N/A
  • 4.8L V8 294CID
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03722.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Tahoe2004
  • N/A
  • 4.8L V8 294CID
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03722.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Tahoe2005
  • N/A
  • 5.3L V8 5328CC/325CID
  • 4.8L V8 294CID
  • 7
  • WAL_13_03722.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
Chevrolet
Tahoe2006
  • N/A
  • 4.8L V8 294CID
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03721.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
GMC
Yukon2000
  • N/A
  • 5.3L V8 5328CC/325CID
  • 4.8L V8 294CID
  • 7
  • WAL_13_03743.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
GMC
Yukon2001
  • N/A
  • 4.8L V8 294CID
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03742.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
GMC
Yukon2002
  • N/A
  • 4.8L V8 294CID
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03742.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
GMC
Yukon2003
  • N/A
  • 5.3L V8 5328CC/325CID
  • 4.8L V8 294CID
  • 7
  • WAL_13_03742.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
GMC
Yukon2004
  • N/A
  • 5.3L V8 5328CC/325CID
  • 4.8L V8 294CID
  • 7
  • WAL_13_03742.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
GMC
Yukon2005
  • N/A
  • 5.3L V8 5328CC/325CID
  • 4.8L V8 294CID
  • 7
  • WAL_13_03742.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
GMC
Yukon2006
  • N/A
  • 4.8L V8 294CID
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03741.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
GMC
Yukon XL 15002000
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03753.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
GMC
Yukon XL 15002001
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03752.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
GMC
Yukon XL 15002002
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03752.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
GMC
Yukon XL 15002003
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03752.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
GMC
Yukon XL 15002004
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03752.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
GMC
Yukon XL 15002005
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03752.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423
GMC
Yukon XL 15002006
  • N/A
  • 5.3L V8 5328CC/325CID
  • 7
  • WAL_13_03751.tif
  • Single Outlet Muffler replaces Dual Outlet Muffler.
  • Optional
  • SoundFX for 21423