[njsteve]

Today's 1108436 1B11 Starter Update:

White/red T/A: 137XXX (mid June ship)
FrankG's auto: 139XXX (late June ship)
Flamed 4-speed: 141XXX vin (unknown ship date - I don't have the PHS)
My SD auto: 142XXX vin (mid July ship)
1,700 mile auto: 144XXX vin (late July ship)

So far, this time span/VIN span covers the majority of the shipping time frames of the 1973 SD455. Quite interesting indeed.