Air and Fuel Intake Manifolds and Components

S&B Filters

Turbo Inlet Manifold For 04-05 Chevrolet Silverado GMC Sierra 6.6L LLY S&B

$195.00

SKU: S06M 76-1006B

In Stock
In Stock
Ships by Jun 18
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The S&B Turbo Inlet Manifold is designed for 2004-2005 Chevy/GMC Duramax LLY 6.6L engines. It addresses the restrictive nature of the stock LLY turbo inlet, which can cause the turbo to overwork and increase Exhaust Gas Temperatures (EGTs).

This manifold improves airflow to the engine by 78.6%, leading to improved turbo spool and lower EGTs. It is constructed from CNC machined aluminum with a black powder-coat finish for durability and corrosion resistance. The design also features a threaded CCV port that offers flexibility for both on-road and off-road applications.

Fitment

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Specifications

BrandS&B Filters
Part NumberS06M 76-1006B

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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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