From what I can tell your left side (the 3738383 forging number in pic #3) is for a 3/4 -1 ton truck. That may explain the difference. You might be able to find a tie rod end that fits that. Or maybe someone has the correct steering arm for the left side. Here's a screen shot from the 1929-1957 Master Parts Catalog. Like Otto said, that's a beautiful truck.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.
