It seems two-tone paint schemes were becoming very fashionable towards the early to mid 70's. I've alway found these factory built two-tone '72 Elco's to be pretty interesting. I can't say I've ever even seen one in person, but it appears to have been a trail baloon of sorts for the two-tone paint/moulding design that would be incorporated into the '73 ElCamino bodystyle. Anyone got a factory documented two-tone 69 Camaro w/ a painted top?
Two-Tone ElCamino