Walker
SoundFX Universal

Walker 17827 Exhaust Muffler

Brand Walker 17827
Universal Or Specific Fit Universal
Shape Oval
Grade Type Regular
Inlet Inside Diameter 2.25
Body Width 9.75
Inlet Quantity 1
Outlet Inside Diameter 2.25
Outlet Quantity 1
Reversible Yes
Tunable No
Overall Length 29.5
Body Height 4.25
Body Length 25
Body Material Steel
Finish Aluminized
Inlet 1 Inside Diameter 2.25
Inlet 1 Type Pipe connection
Inlet Configuration Offset
Inlet Offset 2.875
Inlet Type Pipe connection
Muffler Type Combination
Outlet 1 Inside Diameter 2.25
Outlet 1 Type Pipe connection
Outlet Configuration Center
Outlet Type Pipe connection
Product line SoundFX Universal
Fits Jeep · 8 vehicles

Universal fit. Works across a wide range of exhaust setups.

Aluminized steel. Helps resist corrosion for longer service life.

Mechanical interior joints. Spun-locked heads add durability and a quality finish.

Cross-references 5506 for the same application. See all 1.

$63.65Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $63.65
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Free returns within 60 days if it doesn't fit when fitment is verified.

Walker SoundFX Universal Muffler for 1999-2001 Jeep Grand Cherokee

Walker SoundFX Universal Muffler Part Number 17827 is a universal-fit exhaust muffler built for drivers who need a direct replacement-style solution with a clean appearance and controlled exhaust tone. It uses 100% aluminized steel for improved service life over low-carbon steel and is built with mechanical interior joints and spun-locked heads for added durability.

Key Features

  • Universal fit exhaust muffler with oval body shape
  • 2.25 in. inlet and 2.25 in. outlet with pipe connection ends
  • Offset inlet and center outlet configuration
  • Aluminized steel construction with steel body material
  • Reversible design for installation flexibility
  • Combination muffler type for balanced exhaust flow and sound control
  • Body dimensions: 25 in. length, 9.75 in. width, 4.25 in. height

Product Details

The Walker SoundFX Universal line focuses on practical exhaust replacement with a durable aluminized finish and a layout that supports a variety of custom and repair applications. Part Number 17827 is a universal muffler with a 29.5 in. overall length, oval body, and offset-in/center-out configuration, making it a strong option when replacing a worn muffler on a 1999-2001 Jeep Grand Cherokee or adapting an exhaust system that uses 2.25 in. piping. This part cross-references Monroe Shocks & Struts (e.g., 5506) for the same application.

Common Problems It Can Address

  • Excessive exhaust noise from a damaged or rusted muffler
  • Corrosion-related muffler failure in aluminized steel systems
  • Restricted exhaust flow caused by internal muffler deterioration
  • Fitment challenges when replacing a universal-style muffler on a Jeep Grand Cherokee
  • Need for a reversible muffler layout during exhaust repair or fabrication

Installation Notes and Tips

Fits 1999-2001 Jeep Grand Cherokee, N/A. Some applications note that the muffler must be installed backwards, and replacement may require a tail pipe, part 55593, and additional modifications or parts for installation. Fits 1999-2001 Jeep Grand Cherokee, N/A with Federal Emission System. Fits 1999-2000 Jeep Grand Cherokee, N/A with California Emission System. Verify inlet and outlet orientation, pipe diameter, and available exhaust routing before installation. Part Number 17827 is a universal muffler, so final fit depends on the vehicle’s exhaust configuration and any required fabrication.

Quality Assurance

Walker SoundFX Universal mufflers are built with aluminized steel, mechanical interior joints, and spun-locked heads to support durability in everyday exhaust service. The SoundFX Universal product line is positioned for dependable replacement use with attention to appearance, acoustics, and long-term construction.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2001JeepGrand Cherokee4.0LL6N/AMust be Installed Backwards; Replacement Requires Tail Pipe; with Federal Emission System; Requires 55593; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
2001JeepGrand Cherokee4.7LV8N/AMust be Installed Backwards; Requires 55593; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
2000JeepGrand Cherokee4.7LV8N/AMust be Installed Backwards; Requires 55593; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
2000JeepGrand Cherokee4.0LL6N/AMust be Installed Backwards; Replacement Requires Tail Pipe; with Federal Emission System; Requires 55593; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
2000JeepGrand Cherokee4.0LL6N/AMust be Installed Backwards; Replacement Requires Tail Pipe; with California Emission System; Requires 55593; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
1999JeepGrand Cherokee4.7LV8N/AMust be Installed Backwards; Requires 55593; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
1999JeepGrand Cherokee4.0LL6N/AMust be Installed Backwards; Replacement Requires Tail Pipe; with Federal Emission System; Requires 55593; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
1999JeepGrand Cherokee4.0LL6N/AMust be Installed Backwards; Replacement Requires Tail Pipe; with California Emission System; Requires 55593; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
5506