Neil Wilson
Well-known member
Please show where my post is wrong. In any year the A truck and AA trucks used the same shell. That is what is said in the original post.
Chris - Starting in June 1930 (with the "B" suffixed body types like 82-B and 85-B), the AA chassis used an AA radiator shell (see page E-88 of the RGJS). These AA radiator shells were dipped, gloss black enamel except for a stainless steel shell used on some 1931 AA body types.