HomeExhaust > MufflersDynomax 24235 Exhaust Resonator
Part #: 24235

Dynomax 24235 Exhaust Resonator

27 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and Pontiac, Impala, Monte Carlo, and Grand Prix
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Overview of Dynomax Exhaust Resonator 24235

The Dynomax Exhaust Resonator 24235 is designed to provide effective sound control and exhaust flow management for select Chevrolet and Pontiac models. Engineered with a durable aluminized steel body, this resonator offers reliable performance and corrosion resistance for vehicles like the Chevrolet Impala, Monte Carlo, and Pontiac Grand Prix.

  • Aluminized steel construction for enhanced durability
  • 2.25-inch inlet and outlet inside diameter for consistent flow
  • Round resonator shape with 18-inch length and 4-inch body diameter
  • Pipe connection inlet and outlet types for straightforward installation
  • Universal fitment compatible with Chevrolet Impala, Monte Carlo, and Pontiac Grand Prix
  • Flow director design to optimize exhaust gas movement

Detailed Product Description

The Dynomax 24235 exhaust resonator features a round body shape measuring 18 inches in length and 4 inches in diameter, constructed from aluminized steel to resist rust and extend service life. Both the inlet and outlet have a 2.25-inch inside diameter with pipe connection types, ensuring compatibility with standard exhaust piping. The resonator includes a flow director to help smooth exhaust gas flow, reducing drone and improving overall exhaust sound quality. Its center inlet configuration and single inlet and outlet design make it suitable for universal applications, specifically engineered to fit Chevrolet Impala, Monte Carlo, and Pontiac Grand Prix models.

Applications and Problem Solving

  • Reduces exhaust drone and unwanted cabin noise
  • Improves exhaust flow consistency for smoother engine operation
  • Replaces worn or damaged resonators in Chevrolet and Pontiac exhaust systems
  • Helps maintain emissions compliance by supporting proper exhaust function
  • Prevents rust and corrosion-related failures with aluminized finish

Installation Notes and Tips

  • Designed for pipe connection inlet and outlet; ensure matching 2.25-inch diameter exhaust pipes
  • Verify fitment compatibility with Chevrolet Impala, Monte Carlo, or Pontiac Grand Prix before installation
  • Use appropriate clamps or welding techniques for secure attachment
  • Inspect surrounding exhaust components for wear during installation
  • Professional installation recommended for optimal performance and safety

Quality Assurance and Warranty

Dynomax manufactures the 24235 resonator with high-quality aluminized steel to provide corrosion resistance and durability under typical exhaust system conditions. While specific warranty details are not provided, Dynomax products generally meet industry standards for performance and reliability. For additional warranty information, consult the product documentation or manufacturer resources.

BrandDynomax
Part Number24235
Body 1 Height4
Body 1 Length18
Body 1 ShapeRound
Body 1 Width4
Body Height4
Body Height4.000 in.
Body Length18
Body Length18.000 in.
Body MaterialSteel
Body ShapeRound
Body Width4
Body Width4.000 in.
ClassPD
FinishAluminized
FitmentUniversal
Flow DirectorYes
Friction Material ThicknessAluminized
Inlet ConfigurationCenter
Inlet Connection TypePipe
Inlet Diameter2.250 in.
Inlet Diameter DesignationInside Diameter
Inlet Inside Diameter2.25
Inlet Inside Diameter2.250 in.
Inlet PositionCenter
Inlet Quantity1
Inlet TypePipe Connection
Inlet TypeSingle Center
Main Piping Diameter2.250 in.
MaterialSteel
Max Airflow Dual546
Max Airflow Dual546.000
Max Airflow Single273
Max Airflow Single273.000
Max Year Covered2005
Min Year Covered1997
Most Popular Make/ModelPontiac Grand Prix
Most Popular Year2004
Muffler Count1
Outlet ConfigurationCenter
Outlet Connection TypePipe
Outlet Diameter2.250 in.
Outlet Diameter DesignationInside Diameter
Outlet Inside Diameter2.25
Outlet Outside Diameter2.25
Outlet PositionCenter
Outlet Quantity1
Outlet TypePipe Connection
Outlet TypeSingle Center Outlet
Overall Length23.500 in.
Product GradePremium
Resonator ShapeRound
ShapeRound
Total Part VIO382025
Universal Or Specific FitUniversal

This part fits 27 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2005ChevroletImpalaSS3.8LV6N/A
2005ChevroletMonte CarloSS3.8LV6N/A
2005PontiacGrand Prix5.3LV8N/A
2005PontiacGrand PrixGTP3.8LV6N/A
2004ChevroletImpalaSS3.8LV6N/A
2004ChevroletMonte Carlo3.8LV6N/A
2004PontiacGrand PrixGTP3.8LV6N/A
2004PontiacGrand PrixGT13.8LV6N/A
2004PontiacGrand PrixGT23.8LV6N/A
2003ChevroletMonte Carlo3.8LV6N/A
2003PontiacGrand PrixGTP3.8LV6N/A
2003PontiacGrand PrixGT3.8LV6N/A
2002ChevroletMonte Carlo3.8LV6N/A
2002PontiacGrand PrixGTP3.8LV6N/A
2002PontiacGrand PrixGT3.8LV6N/A
2001ChevroletMonte Carlo3.8LV6N/A
2001PontiacGrand PrixGTP3.8LV6N/A
2001PontiacGrand PrixGT3.8LV6N/A
2000ChevroletMonte Carlo3.8LV6N/A
2000PontiacGrand PrixGTP3.8LV6N/A
2000PontiacGrand PrixGT3.8LV6N/A
1999PontiacGrand PrixGTP3.8LV6N/A
1999PontiacGrand PrixGT3.8LV6N/A
1998PontiacGrand PrixGTP3.8LV6N/A
1998PontiacGrand PrixGT3.8LV6N/A
1997PontiacGrand PrixGTP3.8LV6N/A
1997PontiacGrand PrixGT3.8LV6N/A

* 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:

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