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Air and Fuel› Superchargers, Turbochargers and Components

No Limit Fab

No Limit Fabrication Drop in Factory Replacement Turbo Charger for LLY-LMM 6.6L Duramax 63mm Compressor 66mm Turbine Non-Whistle Option

$2,209.47 $2,157.74 Save $51.73

SKU: N00F LLYLBZLMMVGT6366

In Stock
In Stock
Ships by Jun 20
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The No Limit Fab Stage 1 63/66 Drop-In Turbo is a direct-fit replacement for 2004.5 to 2010 GM Silverado and Sierra 2500HD and 3500HD trucks with the 6.6L Duramax (LLY, LBZ, and LMM). It features a 63mm compressor and a 66mm turbine wheel to improve airflow and spool while maintaining a stock-like feel. This model uses a non-whistler turbine design for a quieter exhaust note and is backed by a one-year unlimited mile warranty.

Fitment

Fitment Guaranteed

Don’t gamble
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

BrandNo Limit Fab
Part NumberN00F LLYLBZLMMVGT6366

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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