Yes, the whole body is held together for the most part with spot welds. A few arc or gas welds in some spots. Sanding will reveal the location of the spot welds.

If you don't have one, a Factory Assembly Manual is a near essential resource for what you're going to be doing. Link


Kevin
1951 Chevy 3100 work truck
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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.