
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Walker |
| Part Number | 54878 |
| Part Description | Aluminized Steel Exhaust Extension Pipe |
| Inlet Connection Type | 2 Bolt Welded Flange |
| Inlet Diameter Designation | Outside Diameter |
| Inlet Quantity | 1 |
| Main Piping Diameter | 3.5" |
| Mandrel Bent | N |
| Material | Aluminized Steel |
| Outlet Connection Type | Pipe Connection |
| Outlet Diameter Designation | Outside Diameter |
| Outlet Quantity | 1 |
| Overall Length | 40.25" |
| Pipe Inlet Diameter | 3.5" |
| Pipe Outlet Diameter | 3.5" |
| Thickness | 0.069" |
| Year Make Model | Trim | Engine |
|---|---|---|
| 2007-2010 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L |
| 2007 Chevrolet Silverado 2500 HD Classic | All Trims | 8 Cyl 6.0L |
| 2007 Chevrolet Silverado 2500 HD Classic | All Trims | 8 Cyl 8.1L |
| 2007-2010 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L |
| 2007 GMC Sierra 2500 HD Classic | All Trims | 8 Cyl 6.0L |
| 2007 GMC Sierra 2500 HD Classic | All Trims | 8 Cyl 8.1L |