Duramax Diesel conversion
 

Hello, Im interested in doing the diesel conversion on my 2006 H2 Hummer SUT. I want to know if there is anyone who knows all the parts that will have to be changed and parts that are needed. I have the 6.6L Duramax diesel engine with the allison tranny available aswell as the computer and wiring harness. I also have the transfer case in order of making it a 4X4. If there is someone who has done this swap, please let me know exactly what is involved. I really want to do this project and want to know what I need to get this job done. Thanks.
Martin

RE: Duramax Diesel conversion
 

Martin,

PM Magnum Offroad. He does lots of the conversions. You might PM Hummech also. Not sure if he has done the conversion in an H2.

RE: Duramax Diesel conversion
 

how many guy are doing these?? I have been thinking a lot about this lately, still very undecided.

RE: Duramax Diesel conversion
 

Not sure but my older brother has even talked to a few people about doing it to his H2. Think he is leaning toward just doing the 2x4x conversion.

RE: Duramax Diesel conversion
 

The last time I looked there was 3 Diesel conversions of H2's. On one of them I swear the tail pipe was 6" dia.

RE: Duramax Diesel conversion
 

Last I heard you had to do some major cutting to make it fit.

RE: Duramax Diesel conversion
 

predator motorsports posts here...

RE: Duramax Diesel conversion
 

Predator does them I know.

RE: Duramax Diesel conversion
 

1st of all WOOHOO 700TH POST BABY!!

2nd of all, if you decide to do the conversion, it would be an interesting thing to keep us posted on...

RE: Duramax Diesel conversion
 

Congrats Zach!!!:D;)