| PNC | Part code | GM Part Number | Title | Quantity | Information |
i |
|---|
| 1 | 42 90 420 | 91115635 | PIPE,ASSY.,FRONT (NLS.- NO REPLACEMENT PART) | 1 |
|
| 2 | 42 90 418 | 91115633 | GASKET,PIPE TO MANIFOLD (NLS.- USE 90485676) (PRODUCTION NO. 91141683) | 1 |
|
| 3 | 42 90 446 | 91118262 | STUD,PIPE TO MANIFOLD | 3 |
|
| 4 | 42 90 507 | 91118335 | NUT,STUD (NLS.- USE 91138464) | 3 |
|
| 5 | 8 56 138 | 90485679 | RING,SEAL (NLS.- USE 90485699) | 1 |
|
| ⤷ | 8 56 949 | 90485699 | RING,SEAL (NLS.- USE 93197004) | 1 |
|
| 6 | 42 91 056 | 91120663 | BOLT,FRONT PIPE TO SILENCER FLANGE (NLS.- NO REPLACEMENT PART) | 2 |
|
| 7 | 42 90 421 | 91115637 | SPRING (NLS.- NO REPLACEMENT PART) | 2 |
|
| 8 | 42 91 189 | 91123607 | SILENCER,ASSY. (NLS.- NO REPLACEMENT PART) | 1 |
|
| 9 | 42 91 190 | 91123608 | SILENCER,ASSY. (NLS.- NO REPLACEMENT PART) | 1 |
|
| 10 | 42 90 121 | 91112054 | MOUNTING,SILENCER,FRONT (NLS.- NO REPLACEMENT PART) | 1 |
|
| 12 | 42 90 120 | 91112053 | MOUNTING,SILENCER,REAR (NLS.- NO REPLACEMENT PART) | 1 |
|
| 15 | | 11499792 | BOLT,MOUNTING TO SILENCER BRACKET (NLS.- USE 91120637) | 4 |
|
| 15 | 42 91 050 | 91120637 | BOLT,MOUNTING TO SILENCER BRACKET (NLS.- NO REPLACEMENT PART) | 4 |
|
| 16 | 42 90 909 | 91120182 | SPACER (NLS.- NO REPLACEMENT PART) | 4 |
|
| 17 | 42 90 119 | 91112052 | PROTECTOR,SILENCER MOUNTING (NLS.- NO REPLACEMENT PART) | AR |
|
| 18 | 42 90 424 | 91115641 | BRACKET,TAIL PIPE SUPPORT (NLS.- NO REPLACEMENT PART) | 1 |
|
| 19 | 7 38 701 | 91120582 | BOLT,BRACKET TO TAIL PIPE SUPPORT (NLS.- NO REPLACEMENT PART) | 1 |
|
