"AD"= Advance Design, Chevrolets name for the '47-'55.1 body style. You'll also see "TF" alot here. That would be the Task Force, 55.2-'59 body truck, like my own 3200.
I got it to work. I'm a bit "comuter stupid" so I didn't really know how to look at it :hammering: . However, it is preferrable that you link them i from a hosting site, if only for ease of veiwing by those of us not so computer savvy
Now, on the suspesion ID! You've got a pre-'87. You should be able to use it, maybe narrowing it like mentioned on one of the other posts.
