Duramax: LB7, LLY, LBZ, LMM, LML (2001-2016)Features: OEM design with washers. Thread length increased to accommodate washer thickness. Two screws are 5 mm longer to accommodate the downpipe mounting bracket. Our design preserves thread engagement whereas other companies do not.
| Attributes | |
| Country of Origin (Primary) | CN |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| NAFTA Preference Criterion Code | B |
| SDR Required Flag | N |
| GTIN | 00840171219500 |