Shop with Blessed Performance for the GM Replacement Driver Side Exhaust Manifold for your 2001-2016 GM 6.6L LB7/LLY/LBZ/LMM/LML Duramax diesel. A leaking exhaust manifold will cause a loss of power by not letting the turbo spool to its complete potential. This manifold will restore the spool-up, and throttle response, and restore power that was lost due to the leak. This GM OE part is constructed to the same high-quality standards as your factory exhaust manifold. Gasket not included.
Highlights:
- Direct-Fit Replacement
- Genuine GM OE Exhaust Manifold
- Constructed With High-Quality Materials