[Pyrotechnic]

I would say it was a standard SRW 1 ton with a 8 foot fleetside bed from the factory, and a C&C rear end was swapped into it.

It could be a C&C frame, but from what I understand those didn't come in wheelbases that would suit an 8 foot bed. The closest wheel base will leave a gap of several inches between the bed and cab, if you were to install an 8 foot bed on a C&C which would require frame shortening. There was someone here awhile back that posted about this problem.