Duramax Exhaust Manifold Silverado/Sierra 2001-2010 LB7/LLY/LBZ/LMM Silverado/Sierra 2500/3500 BD Diesel
- Chevrolet Silverado 2500 / 2500HD2001–2005
- Chevrolet Silverado 3500 / 3500HD2001–2005
- GMC Sierra 2500 / 2500HD2001–2002
- GMC Sierra 3500 / 3500HD2001–2006
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The BD Full Bore Exhaust Manifold for the Chevy Duramax engine replaces factory driver's side pinched down unit, restoring exhaust flow and balances the V8 engine for smother running. Made from high-silicon ductile iron, the Full Bore is a direct, bolt-in replacement for the factory manifold and is even drilled and tapped to accept the most popular EGT probes.
Details:
- Engine Manufacture: Duramax
- Material L: High Silicon Ductile Iron
- Ems Code: 2
- Engine Designation: LB7|LBZ|LLY|LMM
- Engine Years: 2001-2010
- Installation Time: 3 Hours
- Fits: 2001-2010 Silverado/Sierra 2500/3500
- Shipping Restriction: Not for sale on licensed California vehicles
- Sold As: Each
- Warranty: 36-Months/75,000 Miles
Fitment
- 2001–2005 Chevrolet Silverado 2500 HD
- 2001–2002 GMC Sierra 2500 HD
- 2001–2006 GMC Sierra 3500
- 2001–2005 Chevrolet Silverado 3500
Warranty
36-Months/75,000 Miles