updated main list: GMC on
post 63. Chevy on
post 64
67 Chevy
7Z121364 = 12/66 (post 313)
72 Chevy
2Z116317 = 10/22/71 - 10/31/71 (post 313)
67 GMC
ZC1132B = 2/67 (post 313)
67 Chevy
7F100017 = 8/66 (post 313)
67 Chevy
7S191154 = 06/16/67 - 06/30/67 (post 313)