Thread: Shock ID
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Old 08-06-2015, 05:59 AM   #6
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Default Re: Shock ID

The earlier style is slightly smaller in diameter. I believe Ford went to the larger diameter shock body in 41. If the arms have the number 10 embossed or stamped into the arm at the small reinforcement they are 1940 fronts. The screw on caps on the main body were changed in 38-39 for the spring loaded seal (what you have).
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