2006-2007 GM 2500HD/3500HD 6.6L LBZ Duramax Crate Engines

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Choate Engineering CEP66LBZLD 6.6L Daily Driver Long Block | 2006-2007 Silverado/Sierra 2500HD/3500HD 6.6L LBZ
Choate Engineering CEP66LBZLD 6.6L Daily Driver Long Block | 2006-2007 Silverado/Sierra 2500HD/3500HD 6.6L LBZ

Choate Engineering CEP66LBZLD 6.6L Daily Driver Long Block | 2006-2007 Silverado/Sierra 2500HD/3500HD 6.6L LBZ

$12,600
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Choate Engineering CEP66LBZSW 6.6L Workhorse Short Block | 2006-2007.5 Silverado/Sierra 2500HD/3500HD 6.6L LBZ
Choate Engineering CEP66LBZSW 6.6L Workhorse Short Block | 2006-2007.5 Silverado/Sierra 2500HD/3500HD 6.6L LBZ

Choate Engineering CEP66LBZSW 6.6L Workhorse Short Block | 2006-2007.5 Silverado/Sierra 2500HD/3500HD 6.6L LBZ

$11,100
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Choate Engineering CEP66LBZLW 6.6L Workhorse Long Block | 2006-2007 Silverado/Sierra 2500HD/3500HD 6.6L LBZ
Choate Engineering CEP66LBZLW 6.6L Workhorse Long Block | 2006-2007 Silverado/Sierra 2500HD/3500HD 6.6L LBZ

Choate Engineering CEP66LBZLW 6.6L Workhorse Long Block | 2006-2007 Silverado/Sierra 2500HD/3500HD 6.6L LBZ

$16,000
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Choate Engineering CEP66LMMLW 6.6L Workhorse Long Block | 2007-2010 Silverado/Sierra 2500HD/3500HD 6.6L LMM
Choate Engineering CEP66LMMLW 6.6L Workhorse Long Block | 2007-2010 Silverado/Sierra 2500HD/3500HD 6.6L LMM

Choate Engineering CEP66LMMLW 6.6L Workhorse Long Block | 2007-2010 Silverado/Sierra 2500HD/3500HD 6.6L LMM

$15,700
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Choate Engineering CEP66LBZSD 6.6L LBZ Short Block Daily Driver Crate Axle | 2006-2007 Silverado/Sierra 2500HD/3500HD 6.6L LBZ
Choate Engineering CEP66LBZSD 6.6L LBZ Short Block Daily Driver Crate Axle | 2006-2007 Silverado/Sierra 2500HD/3500HD 6.6L LBZ

Choate Engineering CEP66LBZSD 6.6L LBZ Short Block Daily Driver Crate Axle | 2006-2007 Silverado/Sierra 2500HD/3500HD 6.6L LBZ

$9,300
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Industrial PDM-LBZRLB Race Performance Long Block | 2006-2007 Silverado/Sierra 2500HD/3500HD 6.6L
Industrial PDM-LBZRLB Race Performance Long Block | 2006-2007 Silverado/Sierra 2500HD/3500HD 6.6L

Industrial PDM-LBZRLB Race Performance Long Block | 2006-2007 Silverado/Sierra 2500HD/3500HD 6.6L

$23,404.88
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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 Transmission Upgrades! GM Duramax Fitments: 2006, 2007 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>2006-2007 6.6L LBZ

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