lb7????
 

I am trying to find out what digit in the vin number will verify that my engine is an lb7! Can someone please answer thanks:argh:

Duramax VIN Engine Identification
Identifying Duramax Engine Version Using The VIN Number





The following tables will help you identify which Duramax diesel engine a truck has based on the 8th digit of the vehicle identification number (VIN).

2001 - 2004 VIN Number Engine Identification:


8th Digit of VIN Number Duramax Diesel Engine
1 LB7
2 LLY (the LLY was introduced mid-year in 2004)


2005 VIN Number Engine Identification:


8th Digit of VIN Number Duramax Diesel Engine
2 LLY

*The LLY was the only Duramax engine offered in 2005.


2006 VIN Number Engine Identification:


8th Digit of VIN Number Duramax Diesel Engine
2 LLY 2006 version
D LBZ (the LBZ was introduced late in 2006)

*the 2006 LLY features many differences from the 2005 version. View the 2006 LLY Differences for more information.
2007 VIN Number Engine Identification:


8th Digit of VIN Number Duramax Diesel Engine
D LBZ
6 LMM


2008 - PRESENT VIN Number Engine Identification:

The LMM is currently the only Duramax offered. The 8th digit is a "6"

thanks man i was struggling, been trying to help a friend sell a diablosport he got ripped on. thanks again