2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Crate Engines

Whether you're restoring your GM truck or are looking to add more power, we have a variety of options to choose from that can help you get the most out of your investment. With reputable brands, we offer a vast selection of reliable and powerful crate engines and rebuild kits that truly will take your truck to the next level of power and reliability. Pair your new crate engine with our selection of Complete transmissions! GM Duramax Fitments: 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.

GM Duramax>2011-2016 6.6L LML
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Choate Engineering CEP66LMLLW Long Block Workhorse Engine | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Choate Engineering CEP66LMLLW Long Block Workhorse Engine | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Choate Engineering

Choate Engineering CEP66LMLLW Long Block Workhorse Engine | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Price
$16,100
Choate Engineering CEP66LMLSC 6.6L Duramax LML Model C Short Block | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Choate Engineering CEP66LMLSC 6.6L Duramax LML Model C Short Block | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Choate Engineering

Choate Engineering CEP66LMLSC 6.6L Duramax LML Model C Short Block | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Price
$7,500
Choate Engineering CEP66LMLSW 6.6L Duramax LML Workhorse Short Block | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Choate Engineering CEP66LMLSW 6.6L Duramax LML Workhorse Short Block | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Choate Engineering

Choate Engineering CEP66LMLSW 6.6L Duramax LML Workhorse Short Block | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Price
$10,200
Choate Engineering CEP66LMLLC 6.6L Duramax LML Model C Long Block | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Choate Engineering CEP66LMLLC 6.6L Duramax LML Model C Long Block | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Choate Engineering

Choate Engineering CEP66LMLLC 6.6L Duramax LML Model C Long Block | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Price
$9,000
Choate Engineering CEP66LMLLD 6.6L Duramax LML Long Block Daily Driver Crate Engine | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Choate Engineering CEP66LMLLD 6.6L Duramax LML Long Block Daily Driver Crate Engine | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Choate Engineering

Choate Engineering CEP66LMLLD 6.6L Duramax LML Long Block Daily Driver Crate Engine | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Price
$12,100
Choate Engineering CEP66LMLSD 6.6L Duramax LML Short Block Daily Driver Crate Engine | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Choate Engineering CEP66LMLSD 6.6L Duramax LML Short Block Daily Driver Crate Engine | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Choate Engineering

Choate Engineering CEP66LMLSD 6.6L Duramax LML Short Block Daily Driver Crate Engine | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Price
$8,500
Industrial PDM-LMLSTKLB Stock Long Block | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Industrial PDM-LMLSTKLB Stock Long Block | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Industrial Injection

Industrial PDM-LMLSTKLB Stock Long Block | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Price
$13,780.79

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2011-2016 6.6L Silverado & Sierra 2500HD/3500HD

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