I was out doing some welding on my Panel yesterday and noticed some more small differences that could help narrow down the "What year do I have?" questions.
My panel is missing the ribbed H pattern above the steering column on the fire wall where as both my 50 3100 and 54 Suburban has it.
Here is the 50
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Here is the 48 Panel
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Also the sway bars are different
The 48
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The 50
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