The following Vehicles all use the SAME ECM:
E38 ECM Service # 12597121
V8 Cars
06-07 Chevy Corvette 6.0L
06-07 Chevy Corvette Z06 7.0L
06-07 Holden Commodore 6.0L
08 Chevy Corvette 6.2L
08 Chevy Corvette Z06 7.0L
V6 Cars
07-08 Chevy Impala 3.5L, 3.9L
07 Chevy Malibu 3.5L, 3.9L
07 Chevy Monte Carlo 3.5L
07 Pontiac G6 3.5L
07 Saturn Aura 3.5L
V8 SUV's
07-08 Cadillac Escalade 6.2L
07-08 GMC Yukon & Denali 5.3L, 6.0L, 6.2L
07 Chevy Suburban 5.3L, 6.0L, 6.2L
07-08 Chevy Tahoe 5.3L
07 Chevy Avalanche 5.3L
V6 SUV's
07 Chevy Equinox 3.4L
07 Pontiac Torrent 3.4L
V8 Trucks
07 GMC Sierra 4.8L, 5.3L, 6.0L
07 Chevy Silverado 4.8L, 5.3L, 6.0L
My truck is a 07' "M" code LH6 engine with the E38 ECM. If any of the above vehicles are supported with the DIABLOSPORT, then why can't you support the "M" engine which uses the same E38 ECM???
Your guy's responses as to why you will never support the "M" engine makes no sense at all. Did your people do the proper research? According to GM, it does NOT use a different ECM / computer......
According to my VIN #, GM says I have the E38.................
U7194 Vehicle Support
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nofinga911
- Posts: 92
- Joined: Thu Feb 08, 2007 10:25 pm
Yeah.. I just wish the DIABLOSPORT CREW would do the proper research before saying a certain vehicle is not supported. They were quick to ommit support for the LH6 "M" engine saying that it uses a different PCM than any of the other trucks. Which is NOT TRUE. It uses the same E38 PCM as all the other 2007 NBS trucks. I believe they think it uses the older E40, which the later 07 models do not.
I wanted a Diablosport, but have settled for a Edge Evolution, along with 500,000 other people.
Just imagine all the lost sales on Diablosports part, all because they failed to identify a PCM properly. 
I wanted a Diablosport, but have settled for a Edge Evolution, along with 500,000 other people.