BD Diesel

BD Manifold Kit Silverado/Gmc Sierra 2500Hd & 3500Hd 01-16

SKU: bdd1041459 UPC: 990011412483
In stock - 22 items available
$535.95

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

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Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.

Stop cracking manifolds under heat with the BD Diesel Exhaust Manifold (bdd1041459) - built for Chevy 6.6L Duramax.

  • Fits Chevy 6.6L Duramax
  • Heavier casting than the factory manifold to resist cracking
  • Improved exhaust flow to the turbo
  • BD Diesel part number 1041459

Perfect for a tuned truck where the factory manifold has already cracked once.

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Rebuilt by Techs Who Only Do Diesel

Injectors, pumps, and turbos, serviced by people who've been doing this for decades — not a parts counter with a catalog.

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