Front axle for AD 1.5 or 2 ton should have the following measurements:

Center to center of spring center pin holes; 26 and 13/16 inches.

Wheel mounting surface to wheel mounting surface; about 69.5" (within a 1/2").

Grigg


1951 GMC 250 in the Project Journals
1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-