I'll be adding to this:

Trunk Mat
Fuel pump
Oil sender
Water pump
Water pump housing
Fan/Alternator belts
Plug wires
Engine mount insulators
Trans mount insulator
Thermostat housing
Starter relay
Temp sender
Carb Tag AND Carb stamping*
Fan Clutch (ink stamp)
Flexible brake lines
Head lamp bulbs
Tires
Rear End (center section and housing ink stamps, etc.)
Drive shaft
Leaf springs (it's under the shock plate, can't see without removal)
Dash Gauges
*In general all hoses and belts have potential for date code ink stamps