Originally Posted by hoozat
just make sure you measure from every angle, I think the 47's are a little wider because they go to the new body style
The "47's are a little wider"? The the 47's axle beam is a little wider?

What Steve (Ghostrider) posted is correct: Group 6.008 1941-1955st series 1/2 ton, part number 3656872 (all have the same part number for the "I" BEAM - Front Axle).