SuperChips #3805 $175

[004x41500]

http://treasure.craigslist.org/pts/2425618352.html

[Redtruck-VA]

Can the SC3805 support the gas models? ie SC3815

[004x41500]

I doubt it, the 3715 is the micro tuner, the 3865, and 3815 cover 98-08 gas trucks. I'd check on super chips website