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Chevy Duramax

Chevy Duramax Parts

Engineered Diesel is your GMC & Chevy Duramax 6.6L Diesel parts and accessory dealer. We can look after your LB7, LLY, LBZ, LMM, LML trucks with the aftermarket performance diesel parts you are looking for.

 

DURAMAX ENGINE VERSION BY VIN

Use this Duramax Identification Chart to determine your engine, then select the corresponding category below.

Model Year(s)

8th Digit of VIN

Duramax Model & Notes

2001 - 2004


LB7 

2

LLY (introduced midyear 2004)

2005

2

LLY (only engine offered for 2005)

2006


LLY (2006 version, different from 2005 version) 

D

LBZ (introduced late 2006)

2007

D

LBZ 

6

LMM

2008 - 2010

6

LMM (only Duramax offered during these years)

2011 - Current

8

LML

L

LGH (chassis cab/box delete only, RPO ZW9)