Walker® 18138 Exhaust Muffler
Manufacturer #18138
Walker® 18138 Exhaust Muffler
Manufacturer #18138
$50.00
$70.00
Save $20.00 (29%)
(10) In Stock
Get it between Wed, Aug 20 - Fri, Aug 22, 2025
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Only secure payments| SKU | WK18138 |
|---|---|
| Brand | Walker® |
| Part Name | Exhaust Muffler |
| Part | # 18138 |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
-
Chevrolet
-
Gmc
- SoundFX Universal Universal Exhaust Muffler 2.75' Inlet (ID) 2.75' Outlet (OD)
- Walker SoundFX Universal 18138 Universal Exhaust Muffler 2.75' Inlet (ID) 2.75' Outlet (OD) for Chevrolet Silverado 1500
- Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX® universal mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.
- RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
- BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
- FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
- FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
- GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
| Overall Length (IN) | 29.000 |
|---|---|
| Shape | Oval |
| Inlet Quantity | 1 |
| Inlet Type | Pipe connection |
| Inlet Inside Diameter (IN) | 2.750 |
| Inlet Location | Offset |
| Body Length (IN) | 24.000 |
| Body Width (IN) | 9.000 |
| Body Height (IN) | 7.000 |
| Body Material | Steel |
| Outlet Quantity | 1 |
| Outlet Type | Pipe connection |
| Outlet Location | Offset |
| Outlet Outside Diameter (IN) | 2.750 |
| Grade Type | Premium |
| Finish | Aluminized |
| Reversible | No |
| Tunable | No |
| Universal Or Specific Fit | Universal |
| Hanger Included | No |
| Inlet Offset (IN) | 2.625 |
| 3688189 | Soundfx universal muffler |
1999-1994 Chevrolet Pickup - C1500 1/2 Ton - RWD, 2000-1993 Chevrolet Pickup - C2500 3/4 Ton - RWD, 2000-1998,1995-1993 Chevrolet Pickup - C3500 1 Ton - RWD, 1999-1994 Chevrolet Pickup - K1500 1/2 Ton - 4WD
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
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