Engines and Components› Engines, Blocks and Components

Choate Performance Engineering

Choate Performance 6.6L 06-07 Duramax LBZ Kodiak Long Block Daily Driver Diesel Crate Engine Core Charge of 2000 Applies CEP66LBZLDK

$12,765.00

SKU: C0D9 CEP66LBZLDK

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

Moderate — 2–4 hours

Description

A Choate Engineering Performance diesel engine isn't just remanufactured—it's built better than new. This 6.6L 2006-2007 Duramax LBZ Long Block Daily Driver Diesel Crate Engine is rated for 500+ HP capability, featuring a fully balanced rotating assembly, upgraded pistons, and enhanced valve integrity. Every engine receives new pistons, lifters, oil pumps, and sensors, with known OEM failure points corrected for superior reliability. It is machined, assembled, and tested in-house at their USA facility.

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

BrandChoate Performance Engineering
Part NumberC0D9 CEP66LBZLDK

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.

View Full Return Policy