Exhaust› Headers, Manifolds and Components

BD Diesel

BD Diesel 01-16 Chevrolet Silverado/GMC Sierra 2500/3500 HD 6.6L Exhaust Manifold Kit

$535.95

SKU: B006 1041459

In Stock
In Stock
Ships by Aug 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 1041459

Experience performance and durability with the enhanced Duramax exhaust manifolds, specifically designed for the 2001-2016 6.6L Duramax engines. The BD upgraded manifolds remove the flow restriction found on the 2001-2006 model driver's side manifold and efficiently transfer exhaust gases to the turbocharger. Crafted with precision, the BD manifolds feature robust, 65% thicker designed castings constructed from high-silicon ductile iron to combat warping and cracking. Designed to be a one-stop drop-in kit, including all fasteners and gaskets needed to make installation quick.

EXHAUST MANIFOLD KIT CHEVROLET SILVERADO / GMC SIERRA 2500HD & 3500HD 6.6L DURAMAX 2001-2016

MIA's Description

The BD Diesel 1041459 Exhaust Manifold Kit is constructed from high-silicon ductile iron with 65% thicker walls. It includes all gaskets and fasteners for installation and provides a 5% increase in exhaust flow. The kit is designed for 2001-2016 Chevrolet Silverado and GMC Sierra 2500HD & 3500HD with 6.6L Duramax engines.

Fitment

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Specifications

BrandBD Diesel
Part NumberB006 1041459

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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