Hi all-I was wondering what was different btw. the gas & diesel versions of the 4L60E-I know the converters have different stall speeds, & the software in the PCM is different, are there any internal differences? The 2 in question are a '94 350 gas Suburban C1500 & a '93 6.2 pickup C1500, just would like to be able to use the recently rebuilt/updated gas one behind the 6.2 N/A, no heavy hauling/towing-I know the 4L60Es limitations.