
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Walker |
| Part Number | 18187 |
| Part Description | Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler |
| Body Height | 4.250 |
| Body Length | 21.000 |
| Body Material | Steel |
| Body Width | 9.750 |
| Exhaust Component Mount Type | Uses Factory Hangers |
| Finish | Aluminized |
| Grade Type | Regular |
| Inlet 1 Inside Diameter | 2.250 |
| Inlet 1 Type | Pipe Connection |
| Inlet Configuration | Offset |
| Inlet Offset | 2.875 |
| Internet Product Code (IPC) | 73DF7A6EA29 |
| Item has MSDS (SDS) | N |
| Max Year Covered | 1991 |
| MFG Brand Name | Walker Exhaust |
| MFG Model # (Series) | 18187 |
| MFG Name | Tenneco, Inc |
| Min Year Covered | 1982 |
| Most Popular Make / Model | Chevrolet S10 |
| Most Popular Year | 1991 |
| Muffler Body Height | 4.25 |
| Muffler Body Length | 21.0 |
| Muffler Body Material | Steel |
| Muffler Body Width | 9.75 |
| Muffler Color / Finish | Aluminized |
| Muffler Inlet | Offset |
| Muffler Inlet Connection Type | Pipe Connection |
| Muffler Inlet Count | 1 |
| Muffler Inlet Diameter (in) | 2.25 |
| Muffler Inlet Diameter 2 (in) | 0.0 |
| Muffler Inlet Diameter Designation | Inside Diameter |
| Muffler Outlet | Centered |
| Muffler Outlet Connection Type | Pipe Connection |
| Muffler Outlet Count | 1 |
| Muffler Outlet Diameter (in) | 2.0 |
| Muffler Outlet Diameter Designation | Outside Diameter |
| Muffler Overall Length | 31.75 |
| Muffler Reversible | No |
| Muffler Shape | Oval |
| Outlet 1 Outside Diameter | 2.000 |
| Outlet Configuration | Center |
| Overall Length | 31.750 |
| Product Grade | Economy |
| Reversible | No |
| Shape | Oval |
| Supplier Company Name | Tenneco, Inc |
| Total Part VIO | 187302 |
| Universal Or Specific Fit | Specific |
| UPC | 086387181877 |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1982-1985 Chevrolet S10 | All Trims | 4 Cyl 1.9L |
| 1982-1991 Chevrolet S10 | All Trims | 6 Cyl 2.8L |
| 1983-1984 Chevrolet S10 | All Trims | 4 Cyl 2.0L |
| 1984-1985 Chevrolet S10 | All Trims | 4 Cyl 2.2L |
| 1985-1991 Chevrolet S10 | All Trims | 4 Cyl 2.5L |
| 1988-1991 Chevrolet S10 | All Trims | 6 Cyl 4.3L |
| 1982-1985 GMC S15 | All Trims | 4 Cyl 1.9L |
| 1982-1990 GMC S15 | All Trims | 6 Cyl 2.8L |
| 1983-1984 GMC S15 | All Trims | 4 Cyl 2.0L |
| 1984-1985 GMC S15 | All Trims | 4 Cyl 2.2L |