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aFe

04.505 SILVERADO/SIERRA 2500/3500 DURAMAX DIESEL V86.6L LB7/LLY AIR INTAKE SYSTEM PRO 5R

$300.96

SKU: A007 54-10612

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The aFe Power Magnum FORCE Stage-2 Pro 5R Cold Air Intake System (MPN: 54-10612) is engineered for optimal performance in 2004.5-2005 GM Duramax 6.6L LLY engines. This system is designed to produce significant gains of up to 17 horsepower and 39 lbs. x ft. of torque, while also increasing airflow by up to 69% compared to the factory intake.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandaFe
Part NumberA007 54-10612

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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