HomeWalker 18160 Exhaust Muffler
Part #: 18160

Walker 18160 Exhaust Muffler

SoundFX Universal
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
SoundFX Universal
Fitment: Chevrolet, G20 and G30
Easy Returns — Return within 60 days for a full refund
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Overview of Walker SoundFX Universal Exhaust Muffler 18160

The Walker SoundFX Universal Exhaust Muffler 18160 is designed to provide reliable exhaust flow and noise reduction for Chevrolet G20 and G30 models. This oval-shaped muffler features a durable aluminized steel body and a universal fit, making it a practical choice for various exhaust system repairs or upgrades.

  • Universal fit for Chevrolet G20 and G30 vans
  • Oval-shaped muffler body measuring 9.75 inches wide and 4.25 inches high
  • Durable aluminized steel construction for corrosion resistance
  • 3-inch inlet and outlet pipe connections with offset inlet configuration
  • Overall length of 26.5 inches with a 20-inch body length
  • Single inlet and outlet with center outlet configuration
  • Regular grade type, non-reversible and non-tunable design

Detailed Product Description

The Walker SoundFX Universal muffler 18160 is engineered with a combination muffler type that balances sound attenuation and exhaust flow efficiency. Its oval body shape and aluminized steel material provide durability and resistance to rust, suitable for the demanding conditions faced by Chevrolet G20 and G30 vans. The muffler features a 3-inch inside diameter for both inlet and outlet pipe connections, ensuring compatibility with standard exhaust piping. The offset inlet with a 2.875-inch offset and center outlet configuration supports straightforward installation in various exhaust layouts. This muffler is designed as a universal fit, allowing it to be used in multiple applications within the specified vehicle models.

Walker SoundFX Universal Product Line

The SoundFX Universal line by Walker offers versatile mufflers designed to fit a wide range of vehicles with universal applications. This product line focuses on providing dependable sound control and exhaust performance without the need for vehicle-specific designs. The 18160 muffler exemplifies this approach by combining durable materials and practical dimensions to accommodate Chevrolet G20 and G30 vans effectively.

Common Applications and Problem Solving

  • Replacement of worn or damaged mufflers on Chevrolet G20 and G30 vans
  • Reduction of excessive exhaust noise and vibration
  • Restoration of proper exhaust flow to maintain engine performance
  • Addressing rust or corrosion issues in existing mufflers
  • Universal fit solution for exhaust system repairs or upgrades

Installation Notes and Tips

Installation of the Walker SoundFX Universal muffler 18160 requires cutting and fitting to the existing exhaust piping due to its universal design. Ensure the 3-inch inlet and outlet diameters match your vehicle’s exhaust pipes for a secure connection. The offset inlet configuration should be aligned carefully to fit the exhaust layout of Chevrolet G20 and G30 models. Professional installation is recommended to ensure proper sealing and to avoid exhaust leaks.

Quality Assurance and Warranty

Walker manufactures the SoundFX Universal muffler 18160 with aluminized steel to resist corrosion and extend service life. While specific warranty details are not provided, Walker products typically meet industry standards for durability and performance. For assurance, verify warranty coverage with the product documentation or authorized sources.

BrandWalker
Part Number18160
PositionSoundFX Universal
Universal Or Specific FitUniversal
ShapeOval
Grade TypeRegular
Inlet Inside Diameter3
Body Width9.75
Inlet Quantity1
Outlet Inside Diameter3
Outlet Quantity1
ReversibleNo
TunableNo
Overall Length26.5
Body Height4.25
Body Length20
Body MaterialSteel
FinishAluminized
Inlet 1 Inside Diameter3
Inlet 1 TypePipe connection
Inlet ConfigurationOffset
Inlet Offset2.875
Inlet TypePipe connection
Muffler TypeCombination
Outlet 1 Inside Diameter3
Outlet 1 TypePipe connection
Outlet ConfigurationCenter
Outlet TypePipe connection

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersWheel BasePositionNotes
1989ChevroletG205.7LV8125.0"N/Awith Dual Catalytic Converters; with Heavy Duty Emissions; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
1989ChevroletG305.7LV8N/Awith 3 (in) Muffler Inlet; with Dual Catalytic Converters; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
1989GMCG25005.7LV8125.0"N/Awith Dual Catalytic Converters; with Heavy Duty Emissions; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
1989GMCG35005.7LV8N/Awith 3 (in) Muffler Inlet; with Dual Catalytic Converters; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
1988ChevroletG205.7LV8125.0"N/Awith Dual Catalytic Converters; with Heavy Duty Emissions; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
1988ChevroletG305.7LV8N/Awith 3 (in) Muffler Inlet; with Dual Catalytic Converters; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
1988GMCG25005.7LV8125.0"N/Awith Dual Catalytic Converters; with Heavy Duty Emissions; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
1988GMCG35005.7LV8N/Awith 3 (in) Muffler Inlet; with Dual Catalytic Converters; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
1987ChevroletG205.7LV8125.0"N/Awith Dual Catalytic Converters; with Heavy Duty Emissions; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
1987ChevroletG305.7LV8N/Awith 3 (in) Muffler Inlet; with Dual Catalytic Converters; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
1987GMCG25005.7LV8125.0"N/Awith Dual Catalytic Converters; with Heavy Duty Emissions; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal
1987GMCG35005.7LV8N/Awith 3 (in) Muffler Inlet; with Dual Catalytic Converters; Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

37693770

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.