[Fireguy50]

The kit should have some sort of way to re-program the computer. There were changes in the computers in ifrst few EFI years. The acutal supercharger will fit any Truck with a EFI smallblock and a serp belt. But you may have to find a new computer and adjust the harness for it all to work

Get the kit and see if it works, summit takes returns :duh