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Choate Performance Engineering

6.6L Short Block Model C LMM Engine Choate Performance 2007-2010 Duramax Diesel Engine Choate Performance

$7,815.00

SKU: C0D9 CEP66LMMSC

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Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Choate Performance Engineering CEP66LMMSC is a 6.6L Short Block Model C LMM Engine for 2007.5-2010 Duramax Diesel engines. It features full CNC blueprint machining, new upgraded pistons, and a polished crankshaft and camshaft. This short block is a budget-friendly option for near-stock power applications, addressing common issues found in these engines.

Fitment

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Specifications

BrandChoate Performance Engineering
Part NumberC0D9 CEP66LMMSC

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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