Chevrolet Diesel (Duramax)

Satisfaction and peace of mind is what you experience when buying from Roadmaster.  You won’t find better customer service and the thoroughness we offer to make sure what you’re looking for is correct.  We know that’s what you expect.  Buy from Roadmaster and you won’t be disappointed.

DURAMAX VIN CHART

Model Year(s) 8th Digit of VIN Duramax Model & Notes
2001 – 2004 1
 LB7
2 LLY (introduced midyear 2004)
2005 2 LLY (only engine offered for 2005)
2006 2
 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 – 2016 8 LML
L LGH
2017 Y L5P

ARP head studs available to install for $650 additional.

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