'61 - '66 doors, '62 - '65.5 grille and headlights, '65.5 - '69 bed and tailgate (no sidemarker lamps), '66-earlier cab (no '68 dashpad, refrigerator handle doors). '65 - '68 dash shifter. Wheels are for the smaller cop caps, which would be '68 - newer. '67 - newer 318LA engine. It's a Frankentruck. Likely a '66 with a mishmash of other bits on the truck, from what is there, as well as the sequence on the black/yellow California tags. The reason I say '66 is that is the last year of those door handles. Swapping those and later pushbutton doors requires quite a bit of work, as the doors do NOT simply swap out. The latches and door plates need to be reworked to make that happen.
The '61 - '64 automatic trucks have a pushbutton shifter to the LEFT of the steering column, so the cab is definitely not that early.
