By the way, the counter guy at NAPA steered me to this web site. It lets you cross the numbers from home. I think you can even get them shipped to you. It has worked on everything so far but shoes. Counter guy said they weren't available either.

http://www.napaonline.com/Search/Default.aspx


1947, 1950, & 1952 Chevrolet 1/2 ton
1952 GMC 450 series Cab Over Engine
1946 Chevrolet 2 Ton