Enhanced design for improved durability and performance in engines.
The BD Diesel Exhaust Manifold is engineered for superior performance and longevity in automotive applications. Constructed from high-silicon ductile cast iron, this manifold is designed to resist warping and withstand the rigors of thermal expansion. Its robust design features a uniform increased wall thickness that minimizes stress risers, effectively reducing the risk of cracking over time.
This exhaust manifold includes longer bolts and added spacers, which help to alleviate stress on fasteners, ensuring a secure and reliable installation. The machined bolt mating surfaces provide a solid bolted joint, enhancing the overall integrity of the assembly. Additionally, the heat shield mounting bosses are strategically adjusted to optimize heat management, further contributing to the manifold's durability.
With gaskets and mounting hardware included, the BD Diesel Exhaust Manifold offers a comprehensive solution for those seeking to enhance their vehicle's exhaust system. This product is finished with POR 15 coating in black, providing an added layer of protection against corrosion and wear.
Features
- Made With High-Silicon Ductile Iron
- Uniform Increased Wall Thickness Throughout The Entire Manifold Reduces Stress Risers And Helps Prevent Cracking
- Utilizes Longer Bolts And Added Spacers To Reduce Stress On Fasteners
- Machined Bolt Mating Surfaces For Secure Bolted Joint
- Heat Shield Mounting Bosses
Specifications
- Manufacturer: BD Diesel
- Manufacturer Part Number: 1041401
- Finish: POR 15 Coated
- Color: Black
- Material: High Silicon Ductile Cast Iron
- Includes Gaskets: Yes
- Includes Mounting Hardware: Yes
Compatibility / Fit
- 2003-2013 Cadillac Escalade
- 2003-2013 Cadillac Escalade ESV
- 2003-2013 Cadillac Escalade EXT
- 2007-2013 Chevrolet Avalanche
- 2003-2006 Chevrolet Avalanche 1500
- 2003-2013 Chevrolet Express 1500
- 2003-2013 Chevrolet Express 2500
- 2003-2013 Chevrolet Express 3500
- 2003-2013 Chevrolet Silverado 1500
- 2007-2007 Chevrolet Silverado 1500 Classic
- 2003-2003 Chevrolet Silverado 1500 HD
- 2005-2006 Chevrolet Silverado 1500 HD
- 2007-2007 Chevrolet Silverado 1500 HD Classic
- 2003-2004 Chevrolet Silverado 2500
- 2003-2013 Chevrolet Silverado 2500 HD
- 2007-2007 Chevrolet Silverado 2500 HD Classic
- 2003-2006 Chevrolet Silverado 3500
- 2007-2007 Chevrolet Silverado 3500 Classic
- 2007-2013 Chevrolet Silverado 3500 HD
- 2003-2013 Chevrolet Suburban 1500
- 2003-2013 Chevrolet Suburban 2500
- 2003-2013 Chevrolet Tahoe
- 2003-2013 GMC Savana 1500
- 2003-2013 GMC Savana 2500
- 2003-2013 GMC Savana 3500
- 2003-2013 GMC Sierra 1500
- 2007-2007 GMC Sierra 1500 Classic
- 2003-2003 GMC Sierra 1500 HD
- 2005-2006 GMC Sierra 1500 HD
- 2007-2007 GMC Sierra 1500 HD Classic
- 2003-2004 GMC Sierra 2500
- 2003-2013 GMC Sierra 2500 HD
- 2007-2007 GMC Sierra 2500 HD Classic
- 2003-2006 GMC Sierra 3500
- 2007-2007 GMC Sierra 3500 Classic
- 2007-2013 GMC Sierra 3500 HD
- 2003-2013 GMC Yukon
- 2003-2013 GMC Yukon XL 1500
- 2003-2013 GMC Yukon XL 2500
- 2003-2009 Hummer H2
Technical Documents
- (I-00543)_02-13_LS_Exhaust_Manifold_Installation.pdf
- bd_warranty_statement.pdf
- BDD01.C033_COC_2025.02.24.pdf
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
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