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Visit my Facebook page for a lot of New Pictures & Harness Guides YouTube channel for How To videos  - E-Mail: [email protected]

This page will have random information, pictures, schematics I used to do the Duramax swap on my 1967 C10. The donor vehicle was a 2008 Express ambulance.  The 6.6L Duramax was mated to a 4L85E. This was a lot more complicated than a gas swap. This page is not meant to walk you through the process, but will just show you what I did, and the support material I used to complete the conversion. 

 

2007 LMM ECM Pinouts - I used for removing unwanted circuits. I removed DPF, EGR, Intake Air Valve, so on.

2007 LMM Express Van Schematics with 4L80E