Engines and Components› Engines, Blocks and Components

ATK ENGINES

NP241C TRANSFER CASE

$1,747.23

SKU: A040 X110

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

Advanced — 4+ hours

Description

The ATK HP110 is a Chevy LQ4 6.0L iron block base engine with LS3 heads, producing 535 hp and 485 lb-ft of torque. It features a 371 cubic inch displacement, hypereutectic pistons, custom hydraulic roller camshaft, and ATK LS3 aluminum cylinder heads. It replaces 2001-2007 Chevy 4.8L, 5.3L, and 6.0L engines and requires proper upgrades for optimal performance.

Fitment

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

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Specifications

BrandATK ENGINES
Part NumberA040 X110

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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