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OE Quality
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WalkerPart #: 18828
Walker 18828 Exhaust Muffler - Left
⚙️ 8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$91.89Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦SoundFX Direct Fit, Left
🚗Fitment: Cadillac, DeVille
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Walker 18828 Exhaust Muffler - Left
| Brand | Walker |
| Part Number | 18828 |
| Position | SoundFX Direct Fit, Left |
| Inlet Outside Diameter | 2 |
| Outlet Outside Diameter | 2.5 |
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Body Width | 11 |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 39.75 |
| Body Height | 5.5 |
| Body Length | 20 |
| Body Material | Steel |
| Finish | Aluminized |
| Inlet 1 Outside Diameter | 2 |
| Inlet 1 Type | Pipe connection |
| Inlet Configuration | Offset |
| Inlet Type | Pipe connection |
| Muffler Type | Combination |
| Outlet 1 Outside Diameter | 2.5 |
| Outlet 1 Type | Tip |
| Outlet Configuration | Offset |
| Outlet Type | Tip |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1999 | Cadillac | DeVille | Concours | 4.6L | V8 | Left | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 1999 | Cadillac | DeVille | Base | 4.6L | V8 | Left | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 1998 | Cadillac | DeVille | Concours | 4.6L | V8 | Left | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 1998 | Cadillac | DeVille | Base | 4.6L | V8 | Left | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 1997 | Cadillac | DeVille | Concours | 4.6L | V8 | Left | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 1997 | Cadillac | DeVille | Base | 4.6L | V8 | Left | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 1996 | Cadillac | DeVille | Concours | 4.6L | V8 | Left | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 1996 | Cadillac | DeVille | Base | 4.6L | V8 | Left | If welded assembly, replace all required parts; SoundFX Direct Fit |
* 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:
14741700185
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.