Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Catalytic Converter | ||||
| Catalytic Converter | ||||
| Regular Cab | ||||
| Code AADJ | GMO | 22751291 | 1051.95 | Muffler Included. |
| Code AALL | GMO | 22751291 | 1051.95 | Muffler Included. |
| Code AALK | GMO | 22751290 | 637.40 | Muffler Included. |
| Code YWX | GMO | 22751290 | 637.40 | Muffler Included. |
| Crew/Extended Cab | GMO | 25811714 | 1098.57 | Muffler Included. |