OE Quality
60-Day Returns

Walker 17824 Exhaust Muffler
Overview of Walker SoundFX Universal Exhaust Muffler 17824
The Walker SoundFX Universal Exhaust Muffler 17824 is designed to provide reliable exhaust flow and sound control for select Cadillac models. Engineered with a durable aluminized steel body, this oval-shaped muffler offers a universal fit solution for Cadillac DeVille and Fleetwood vehicles requiring a 2.5-inch inlet diameter.
- Universal fit for Cadillac DeVille and Fleetwood models
- Oval-shaped muffler body measuring 9.75 inches wide and 4.25 inches high
- Constructed from aluminized steel for corrosion resistance
- Inlet diameter of 2.5 inches with offset pipe connection
- Single inlet and outlet with 2.25-inch outlet diameter
- Overall length of 26.5 inches and body length of 21 inches
- Non-reversible, non-tunable combination muffler type
Detailed Product Description
The Walker SoundFX Universal muffler 17824 features a robust steel construction finished with aluminized coating to resist rust and extend service life. Its oval shape and dimensions (9.75 inches wide by 4.25 inches high) are designed to fit a variety of exhaust configurations, specifically tailored for Cadillac DeVille and Fleetwood models. The muffler includes a 2.5-inch inside diameter inlet with an offset configuration of 2.875 inches, facilitating easier alignment with existing exhaust pipes. The outlet is centered with a 2.25-inch inside diameter pipe connection, ensuring efficient exhaust flow. This combination muffler type is engineered to balance sound attenuation and exhaust performance without tunability or reversibility, making it a straightforward replacement part.
Walker SoundFX Universal Product Line
The SoundFX Universal line by Walker offers versatile mufflers designed to fit multiple vehicle makes and models with universal mounting options. This product line focuses on providing dependable sound control and durability through quality materials like aluminized steel. The 17824 muffler exemplifies this approach by delivering a universal fit solution for Cadillac DeVille and Fleetwood vehicles, combining practical design with corrosion-resistant finishes.
Common Applications and Problem Solving
- Replacement for worn or damaged mufflers on Cadillac DeVille and Fleetwood
- Reduces excessive exhaust noise and vibration
- Restores proper exhaust flow to improve engine efficiency
- Prevents exhaust leaks caused by rust or corrosion
- Maintains emissions compliance by ensuring intact muffler function
Installation Notes and Tips
Installation of the Walker SoundFX Universal muffler 17824 requires matching the 2.5-inch inlet pipe connection and 2.25-inch outlet pipe connection to the vehicle’s exhaust system. The offset inlet configuration should be aligned carefully to ensure proper fitment and avoid exhaust leaks. This muffler is not reversible or tunable, so orientation during installation is important. Professional installation or consultation with an exhaust specialist is recommended for optimal results.
Quality Assurance and Warranty
Walker manufactures the SoundFX Universal muffler 17824 with aluminized steel to provide corrosion resistance and durability under typical driving conditions. While specific warranty details are not provided, Walker products generally adhere to industry standards for quality and reliability. This muffler is designed to meet or exceed OEM specifications for Cadillac DeVille and Fleetwood exhaust systems.
| Brand | Walker |
| Part Number | 17824 |
| Position | SoundFX Universal |
| Universal Or Specific Fit | Universal |
| Shape | Oval |
| Grade Type | Regular |
| Inlet Inside Diameter | 2.5 |
| Body Width | 9.75 |
| Inlet Quantity | 1 |
| Outlet Inside Diameter | 2.25 |
| Outlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 26.5 |
| Body Height | 4.25 |
| Body Length | 21 |
| Body Material | Steel |
| Finish | Aluminized |
| Inlet 1 Inside Diameter | 2.5 |
| 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 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1993 | Cadillac | DeVille | FWD | 4.9L | V8 | N/A | Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal |
| 1992 | Cadillac | DeVille | FWD | 4.9L | V8 | N/A | Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal |
| 1992 | Cadillac | Fleetwood | FWD | 4.9L | V8 | N/A | Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal |
| 1991 | Cadillac | DeVille | FWD | 4.9L | V8 | N/A | Modifications and/or Additional Parts May Be Required for Installation; SoundFX Universal |
| 1991 | Cadillac | Fleetwood | FWD | 4.9L | V8 | N/A | 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.