[NoStopN]

1) You would need the '02 front fenders, bumper, hood, & all of the lenses (headlights & park lights). You could get lucky & find a donor '99-'02 or buy replacement parts & would pay more that way.

2) Funny thing, they had extended cabs with 5.5', 6.5', & 8' beds. The 8' beds are less plentiful & ext. cab/5.5' beds are the rarest. But those were just during the '03-'07 Classic body (angry eyes).