The Duramax Engine is a joint venture of GM and Izusu.

LB7 (VIN "1") Engine was installed from 2001-2004.

LLY (VIN "2") Engine was installed from 2004-2005.

LBZ (VIN "D") Engine was installed from 2006-2007.

LMM (VIN "6") Engine was installed from 2007-2011.

LML (VIN "8") Engine was Installed from 2011 to current.

6.6L Duramax Engines to fit Chevrolet/GMC Pickup Truck from 2001-2014

 Engine Identification To determine the correct part number and configuration available, please gather the VIN (Vehicle Identification Number).

 Fits  

Silverado 2500HD, Silverado 3500HD, Sierra 2500HD, Sierra 3500HD, Kodiak C4500, Kodiak C5500, Kodiak C6500, Topkick C4500, Topkick C5500, Topkick C6500

Price listed is with a rebuild-able core, if one is not returned or you don't have a core, there is a $1,800 core charge applied.

For more information on a custom or performance build please reach out to us directly at 505-873-7978.