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You may not know it, but the factory drivers side exhaust manifold is pinched down to allow for steering shaft clearance, which actually is not required. As a result, thismanifold only flows 80-percent of the passenger side. BDs Full Bore exhaust manifoldrestores exhaust flow balance, improving power and reducing EGT. 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.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2001 - 2005 | Chevrolet | Silverado 2500 HD | Base | ||
| 2001 - 2006 | Chevrolet | Silverado 2500 HD | LS | ||
| 2001 - 2010 | Chevrolet | Silverado 2500 HD | LT | ||
| 2003 - 2010 | Chevrolet | Silverado 2500 HD | WT | ||
| 2007 - 2010 | Chevrolet | Silverado 2500 HD | LTZ | ||
| 2007 - 2007 | Chevrolet | Silverado 2500 HD Classic | LS | ||
| 2007 - 2007 | Chevrolet | Silverado 2500 HD Classic | LT | ||
| 2007 - 2007 | Chevrolet | Silverado 2500 HD Classic | WT | ||
| 2001 - 2006 | Chevrolet | Silverado 3500 | LS | ||
| 2001 - 2006 | Chevrolet | Silverado 3500 | LT | ||
| 2001 - 2005 | Chevrolet | Silverado 3500 | Base | ||
| 2004 - 2004 | Chevrolet | Silverado 3500 | WT | ||
| 2006 - 2006 | Chevrolet | Silverado 3500 | WT | ||
| 2007 - 2007 | Chevrolet | Silverado 3500 Classic | LS | ||
| 2007 - 2007 | Chevrolet | Silverado 3500 Classic | LT | ||
| 2007 - 2007 | Chevrolet | Silverado 3500 Classic | WT | ||
| 2007 - 2010 | Chevrolet | Silverado 3500 HD | LT | ||
| 2007 - 2010 | Chevrolet | Silverado 3500 HD | LTZ | ||
| 2007 - 2010 | Chevrolet | Silverado 3500 HD | WT | ||
| 2001 - 2002 | GMC | Sierra 2500 HD | SL | ||
| 2001 - 2010 | GMC | Sierra 2500 HD | SLE | ||
| 2001 - 2010 | GMC | Sierra 2500 HD | SLT | ||
| 2002 - 2005 | GMC | Sierra 2500 HD | Base | ||
| 2003 - 2010 | GMC | Sierra 2500 HD | WT | ||
| 2006 - 2006 | GMC | Sierra 2500 HD | SL | ||
| 2007 - 2007 | GMC | Sierra 2500 HD Classic | SL | ||
| 2007 - 2007 | GMC | Sierra 2500 HD Classic | SLE | ||
| 2007 - 2007 | GMC | Sierra 2500 HD Classic | SLT | ||
| 2007 - 2007 | GMC | Sierra 2500 HD Classic | WT | ||
| 2001 - 2006 | GMC | Sierra 3500 | SLT | ||
| 2001 - 2002 | GMC | Sierra 3500 | SL | ||
| 2001 - 2006 | GMC | Sierra 3500 | SLE | ||
| 2002 - 2005 | GMC | Sierra 3500 | Base | ||
| 2004 - 2006 | GMC | Sierra 3500 | WT | ||
| 2006 - 2006 | GMC | Sierra 3500 | SL | ||
| 2007 - 2007 | GMC | Sierra 3500 Classic | SL | ||
| 2007 - 2007 | GMC | Sierra 3500 Classic | SLE | ||
| 2007 - 2007 | GMC | Sierra 3500 Classic | SLT | ||
| 2007 - 2007 | GMC | Sierra 3500 Classic | WT | ||
| 2007 - 2010 | GMC | Sierra 3500 HD | SLT | ||
| 2007 - 2010 | GMC | Sierra 3500 HD | SLE | ||
| 2007 - 2010 | GMC | Sierra 3500 HD | WT |
WARNING: Cancer & Reproductive Harm www.p65warnings.ca.govFor more information on BD Diesel part number 1041460, you can visit the official BD Diesel website.
